In a recent story on Fox News, the EPA's new approval of E15 (15% ethanol blended into gasoline) was condemned by AAA. The story was also carried by the Wall Street Journal, USA Today, and others.
The Auto Channel's Marc Rauch wrote to Fox News and Lauren Fix (the
woman interviewed on the Fox story) about the errors they have
perpetuated. Reprinted with permission.
From: Marc J Rauch
To: foxnewstips@foxnews.com
Cc: thecarcoach@laurenfix.com
Sent: Thursday, January 3, 2013 3:45 PM
Subject: Melissa Francis' Story on E15
I am writing to you concerning the recent video story that Melissa Francis did with Lauren Fix regarding E15:
Warnings Not to Use ‘E15’ Gas in Your Car.
I am co-owner of THE AUTO CHANNEL and
THEAUTOCHANNEL.com.
We are the Internet's largest automotive information resource. We are
completely independent and not sponsored by any fuel producer.
The information provided by Lauren Fix about E15 is almost completely
untrue. Lauren's explanation of phase-separation and the food-price
argument about corn are preposterously puerile. In fact, if you live in a
cold climate and your fuel tank and lines have a tendency to collect
condensation (water), which would then freeze and cause real damage, the
solution is to put Dry Gas in the fuel tank. Dry Gas is alcohol.
Alcohol is ethanol. Ethanol "absorbs" the water moisture.
Fuel left in an unused engine for an extended period of time can break
down and cause a starting or running problem. This is true of all
fuels, including and especially gasoline, which leaves gummy varnish
like deposits. Sta-Bil, another product used to stabilize the gasoline
left in dormant engines also contains alcohol to help prevent the gummy
build up. And again, alcohol is ethanol.
E15 will not damage the engines of vehicles older than 2012. It has
been extensively tested. It can be safely used in all modern
gasoline-powered vehicles manufactured since the early 1990's, whether
they are "flex-fuel" vehicles or not. Incidentally, when the EPA
conducted their tests on E15 and gave their "clean bill of health,"
they also tested E20 and had the same positive conclusions.
I have been test driving vehicles for 25 years and have regularly used
various blend levels of gasoline and ethanol with no negative
reactions. Furthermore, I own and drive a non-flex fuel 2002 Ford
Taurus that I run on high blend levels of gasoline and ethanol. My
vehicle suffers from no problems that are not normally associated with
all gasoline-powered vehicles.
The misinformation that Lauren Fix quoted is just part of the routine
lies circulated by the American Petroleum Institute and other
anti-ethanol entities to discredit any viable alternative fuel
solution. I would be happy to provide you with, or direct you to
correct information.
Regards,
Marc J. Rauch
Exec. Vice President/Co-Publisher
THE AUTO CHANNEL LLC
www.theautochannel.com
Marc Rauch also wrote to AAA because it was their original articles (read them here) that sparked the Fox story. He wrote to AAA's public relations manager, Michael Green. Rauch wrote:
Hello Michael -
Yesterday, I was made aware of a video story produced by Melissa
Francis and FOX News that was based upon either the above titled AAA
editorial written by your organization's CEO, or a very similar earlier
AAA editorial that was released on or about November 30, 2012. By the
way, please feel free to share this email with Robert Darbelnet and any
other AAA staff member.
In the video, Ms. Francis introduced a guest, Lauren Fix, to comment on
and explain the "warnings" made in your editorial. Although neither
Ms. Francis nor Ms. Fix identified Ms. Fix as an official AAA
spokesperson, she seems to have virtually acted in that capacity. You
can view the video at:
http://video.foxbusiness.com/v/2000862202001/warnings-not-to-use-e15-gas-in-your-car/
.
I found almost everything that Ms. Fix had to say about ethanol to be
either a gross lie or a recitation of typical bad propaganda that has
been spread by the oil industry and its lackeys over the past 80+
years. In a separate email, I made my opinion known to both Ms. Fix and
Ms. Francis.
I have been test driving vehicles for 25 years and have regularly used
various blend levels of gasoline and ethanol with no negative
reactions. Furthermore, I own and drive a non-flex fuel 2002 Ford
Taurus that I run on high blend levels of gasoline and ethanol. My
vehicle suffers from no problems that are not normally associated with
all gasoline-powered vehicles.
Michael, I would imagine that unless you can confirm Ms. Fix as an
official spokesperson for AAA that you will not have any comments to
make regarding her comments, and that's fine since the point of this
email is not to get the AAA reaction to her comments. I'm simply
including this episode as background for the questions that I do have
regarding the above mentioned AAA editorial.
My questions to you are:
1. What oil-industry-independent "research-to-date" was Mr. Darbelnet
citing that "...raises serious concerns that E15...could cause
accelerated engine wear and failure, (and) fuel system damage...?"
2. What information do you have, other than unsupported oil-industry
claims, that the EPA did not conduct tests sufficient to determine the
safety of using E15 in gasoline-powered passenger vehicles manufactured
in the past two decades?
3. Does AAA not consider that the independent E15 testing conducted by
Ricardo (findings released September 2010) to be significant
confirmation that E15 is safe for all modern gasoline-powered vehicles?
4. In paragraph 8 of the editorial, Mr. Darbelnet states that "Some of
those supporting E15 admit the fuel may cause damage," and you give the
example that "...some underground storage tank systems, both new and
used, exhibited reduced levels of safety and performance when exposed
to E15." Given that all fuel underground storage tank systems routinely
experience problems, what information do you have - other than any
oil-industry anti-ethanol biased research - that shows that E15
underground storage tanks experience problems that are greater and/or
more frequent than underground storage tanks that are used for diesel,
E10 gasoline, E85, or gasoline that contains no ethanol?
5. In addition, in regard to paragraph 8, how does this potential
problem relate to vehicle engine damage, and wouldn't it be fair to say
that combining the two points is just an irrelevant red-herring
warning?
6. Does AAA agree with the overall level of warning that FOX News
issued - which they based upon the AAA editorial - about E15, or did
they overstate your concerns?
I look forward to your reply and any instructive information you can provide.
Thank you for your time.
Very truly yours,
Marc J. Rauch
Exec. Vice President
THE AUTO CHANNEL LLC
www.theautochannel.com
916-273-8320
Michael Green wrote back, but I don't have his permission to reprint
his reply, but it wasn't much, and it will become clear what he said
from Marc Rauch's response below:
Hi Michael -
Thanks for your quick reply and clarification confirming that Lauren Fix has no official relationship with AAA.
While I look forward to receiving the AAA engineering team's comments,
I'm troubled by your response to my question #4 regarding the storage
tanks. You wrote, "...the warning regarding storage tanks was made by
the Renewable Fuels Association to fuel retailers and was not from
research conducted by AAA. They would therefore be in the best position
to say why they made that recommendation." However, the AAA story
called for the suspension of the sale of E15 because you claim that it
damages the engines of most gasoline-powered vehicles, and you offered
as part of the proof that the ethanol industry concedes that there are
problems. Let's face it, engine damage is the crux of the story; it is,
in fact, the salient part of the entire denigration effort by the oil
industry and anyone associated with them to stop ethanol: The (false)
claim that ethanol damages engines.
RFA didn't issue a warning that consumers shouldn't use ethanol as an
engine fuel and then cite a storage tank issue as the reason. The
storage issue has absolutely no bearing on ethanol's capability as an
engine fuel. AAA took the RFA warning out of context and made a leap
that should never have been made. It would be like someone using the
warning that's printed on plastic bags (the suffocation warning) to
claim that carrying groceries in the bag makes the items being carried
dangerous to eat. One thing has absolutely nothing to do with the
other. It is entirely possible that a fuel can be the safest, most
efficient and economical fuel to use in an engine, but requires some
degree of care when storing. Would AAA recommend that people stop
drinking milk because if it's not refrigerated it could render a person
seriously ill?
As I pointed out previously, gasoline also requires care when storing,
and is far more dangerous than alcohol. Why not issue a recommendation
that all gasoline sales be suspended until the
explosion/fire/storage/pollution problems related to gasoline are
solved? If AAA or Mr. Darbelnet were so unclear as to the issues
regarding ethanol underground storage that you can't respond to my
question, then it should never have been included in the story,
regardless of whether ethanol damages engines or not. If AAA is
objective on the overall issue of ethanol versus gasoline, as is alluded
to in the editorial, then a big mistake was made.
Regards.
Marc J. Rauch
Exec. Vice President
THE AUTO CHANNEL LLC
www.theautochannel.com
916-273-8320
Marc
Rauch has written before about his experiences using E85 in gas-only
engines. The letter below, for example, is a response to John Kolak's
article, On Using Ethanol Fuels In Unmodified Vehicles. The letter was written by Marc Rauch:
Hi John -
I just finished reading
your article and I wanted to add my personal experiences to your compendium of information.
For a few years, whenever I would rent a car or get a new vehicle from a
manufacturer to test drive and review, I would manually fill the tank
with a blend of regular gasoline (e10) and e85, if e85 was available to
me. Depending upon how much fuel I needed to fill the tank, sometimes
the blend would give me only about 30-40% ethanol, and sometimes I
might have 60-80% ethanol. I did this with almost every make and model
vehicle you can think of, and almost none of them were "flex-fuel"
vehicles. I did this specifically to see what, if anything, would
happen.
Other than the "check engine" light illuminating in some instances, I
never encountered a starting, driving or acceleration problem. Knowing
that the "check engine" light illuminated merely because the cars'
sensors detected something different, I knew that there was no problem
with the vehicle. Often, if the test drive or rental period was long
enough, and I had the need to fill the tank again — and only had access
to regular gasoline — the check engine light would go off, confirming
that there was no problem with the engine.
Of course, because the test or rental period was of rather short
duration, I knew that my experiments were not really conclusive since I
wasn't able to witness what ill effects, if any, might occur from
longer, more sustained usage.
With this in mind, about a year and a half ago I purchased a used 2002
Ford Taurus non-flex-fuel sedan to be able to go all out on my test of
e85. Because I've never had a situation in which my tank was completely
empty, I've never had the opportunity to fill the Taurus fully with
e85. However, I've run the vehicle on virtually all other blend levels.
Similar to the short duration tests, I have run the Taurus on straight
e10 gasoline to as high as 65-80%. Keep in mind that because even e85
might contain only about 70% ethanol (according to the label on the
pump), it's hard to really get a blend that's much higher than 80%.
When I bought the vehicle, my friend David Blume — perhaps the world's
leading expert on ethanol production and use — sent me one of the conversion kits
that he endorses and sells for use on non-flex fuel fuel-injector
vehicles. The purpose was for me to test the device and to maximize my
vehicle's ability to handle e85. To date I have not installed the
device. I've been waiting to push the car to the point where it screams
"I can't take any more ethanol." That point is nowhere in sight. This
isn't to say that the device is not necessary, it's to illustrate just
how well an un-modified non-flex fuel vehicle can perform with e85.
Long before I purchased the Taurus, David and his associates alerted me
to the need to transition into using a lot of e85, rather than going
cold-turkey and make the immediate shift. The reason, they explained, is
that the ethanol will loosen (and clean) the deposits left by the
gasoline and that the gunk could clog the system. Because of this, I did
transition to high ethanol blends through the first 3 or 4 fill-ups. I
don't know if I would have experienced any problems if I didn't heed
the advice, but I have not had any fuel line clogs.
In the nearly 18 months, I have driven the vehicle a little less than
25,000 miles — enough time and enough miles to make a more
enlightened evaluation. I can report that the results are what they
were in the short-term evaluations: my car runs fine, as good — I
think — as any 10 year-old car should run. And I have noticed no
difference in how the vehicle runs regardless of how much ethanol I
use.
At an early stage I did have an interesting experience with Meineke.
After watching one of their TV commercials about bringing your car in
for a free test if the engine light goes on, I brought the Taurus in
for the free check-up. After the test was completed the service manager
told me that my O2 sensor had gone out and that it needed replacing
(for a cost of about $200). I knew the light was on because I was using
e85, I just wanted to see if the test system could discern the reason.
I declined the O2 replacement and told the service manager why I
thought the engine light was illuminated. He reacted as if I was
speaking Martian; not comprehending what I was saying about using
ethanol in a gasoline-optimized engine. He argued a bit with me and
warned that if I didn't get the O2 sensor replaced that I was driving
an illegal vehicle. For the heck of it, I went through a couple of
fill-up cycles where I only used e10 gasoline. As expected, the light
went off. I brought the vehicle back into the same shop and told them
that I had been experiencing an intermittent check-engine light,
although the light wasn't on at that moment. They put the test through
what I assume was the same computer test and told me that the vehicle
was okay (with no mention of an O2 sensor problem).
Incidentally, I have to tell you that I have never experienced the huge
mpg reduction that is typically cited by both ethanol critics and
advocates. In my experience I lose only 5-10%. Considering that the e85
costs less 15-30% less than regular gasoline I still get a respectable
net savings. Earlier today, May 12, 2012, when I drove past one of the
Shell stations that I use to get my e85, I noticed that e85 was
selling for just under one dollar less than premium gasoline. That
represents nearly 25% savings per gallon.
In closing, I will admit that there is one major drawback to using
ethanol, but fortunately it's not my problem, it's the oil companies'
problem: They make less money!
Thanks for your time. I hope that this case study helps your efforts.
Sincerely yours,
Marc J. Rauch
Exec. Vice President/Co-Publisher
THE AUTO CHANNEL
www.theautochannel.com
Watch a video on this same subject:
E85 Does Not Harm Non-Flex-Fuel Engines.
This ten-minute video shows you a test done on a non-flex-fuel car
that burned mostly E85 for over a hundred thousand miles. Not only did
it not harm the car, it actually harmed it much less than burning
gasoline would have.
I think the two articles below by Robert Zubrin are relevant here.
Zubrin discovered that cars are already designed for flex fuel cars,
including having the software installed in the onboard computer, but
with the software disabled. Check it out:
A Fuel-Efficiency Wager
Methanol Wins
The following paper from the National Renewable Energy Laboratory is
also interesting: It's about using "intermediate blends" of ethanol.
Apparently normal fuel injector computers handle up to half ethanol
before the car starts running poorly (if it is going to run poorly at
all). What happens is that the injector automatically adds more fuel if
the fuel is partly alcohol, and most cars can do up to 50% E85 with no
problems. Every little bit makes a difference. Anyway, here's the link
to the PDF file:
Effects of Intermediate Ethanol Blends.
Adding to this discussion is the president of the Renewable Fuels Association, Bob Dinneen, responding to an op-ed:
Flint, Mich., is known throughout the world as the birthplace of
General Motors. When an economist from Flint gets the facts about motor
fuels all wrong, it’s time to assign him some remedial homework.
In an op-ed in The Flint Journal on January 16, Mark J. Perry,
an economics professor at University of Michigan-Flint, earned a
failing grade in Ethanol 101. Here’s why Professor Perry needs to hit
the books about biofuels:
Warning against E15 blends (15 percent ethanol, 85 percent gasoline),
Perry claims that ethanol “can damage automobile engines and fuel
systems.” In fact, E15 is the most tested fuel in history. Coordinated
by the U.S. Department of Energy and its affiliated National
Laboratories, the tests have driven the equivalent of six round-trips
to the moon and have included vehicle drivability, catalyst durability,
fuel pumps and sealing units, outboard diagnostic systems, and
automotive fuel system components.
The verdict: The U.S. Environmental Protection Administration (EPA) has
approved 15 percent ethanol blends for cars, light-duty trucks and
SUVs built in 2001 or later — approximately 62 percent of the
light-duty vehicles on the road today.
While Perry writes that “40% of the U.S. corn crop is used to produce
ethanol,” that statement is misleading. Ethanol production doesn’t use
sweet corn (which is intended for human consumption), and U.S. ethanol
production uses only three percent of the total global grain supply.
Moreover, ethanol uses only the starch in the grain, with the protein,
fat and fiber made into animal feed for beef and dairy cattle, hogs,
poultry, and fish around the world. In fact, the American ethanol
industry generated 37 million metric tons of feed in 2012 — enough to
produce seven quarter-pound hamburger patties for every person on the
planet.
Perry is also wrong when he contends that ethanol “has increased retail
food prices and strained family budgets.” In fact, only 14 percent of
the average household’s food bill pays for raw agricultural ingredients
such as corn. Eighty-six percent of their food bill pays for energy,
transportation, processing, packaging, marketing and other supply chain
costs.
Nor is it true that “ethanol costs about 70 cents a gallon more than
gasoline on an energy-equivalent basis.” In fact, the use of ethanol
reduced wholesale gasoline prices by an average of $1.09 per gallon in
2011, according to research by economics professors at the University
of Wisconsin and Iowa State University. If ethanol doesn’t pack the
punch to power our cars, then why do so many professional racecar
drivers fuel their vehicles with … ethanol?
Meanwhile, Professor Perry makes sophomoric mistakes. He writes about
“a 51-cent-per gallon tax credit” for biofuels, even though the credit
expired, with the industry’s approval, at the end of 2011. He asks
policymakers “to halt the production of E15,” even though E15 is
blended, not produced, from ethanol and gasoline. (Would he demand no
more “production” of coffee with milk and sugar?) And he seems unaware
that, in approving E15, the EPA was offering Americans a choice at the
pump, not a mandate.
While he concludes that cellulosic (non-grain) ethanol is “still not
viable,” at least eight commercial advanced ethanol plants are under
construction or commissioning.
U.S. ethanol, including E15 blends, offers our nation’s motorists a
cost-saving, American-made, environmentally-friendly alternative to
foreign oil, as well as a pathway to the next generation of biofuels.
As for Professor Perry, he needs to take Ethanol 101 all over again.
The following is an op-ed entitled, Who Are You Going to Believe: Big Oil — Or 10,000 Miles of Truth? by Robert White:
The comedian Richard Pryor used to ask, “Who are you going to believe — me or your lying eyes?”
That question comes to mind whenever I think about the American
Petroleum Institute (API)’s study, which claims to prove that 15
percent ethanol blends (E15) will damage your automobile’s engine.
So who are you going to trust — Big Oil or a Kansas motorist who’s driven 10,000 miles on three vehicles fueled by E15?
The oil companies want you to ignore a comprehensive three-year,
88-vehicle, six-million-miles-driven study of E15 conducted by the U.S.
Department of Energy using protocols established by the Environmental
Protection Agency, and look only at their own American Petroleum
Institute-funded study of eight vehicles, some of which had fuel pumps
that happened to be under recall. The only thing one can glean about
E15 from the API study is if you test E15 in a vehicle that has been
recalled then you just might have some problems.
Surprise!
Now, guess what API and AAA don’t mention when they warn motorists
about E15: If you test other aging autos with similar problems — and
fuel them with gasoline without any ethanol at all (Call it E-Zero) —
you get the same kind of problems. That’s what their study says.
But don’t hold your breath waiting for API to warn motorists against
using unblended gasoline — E-Zero. Instead, they want consumers to
worry about ever-more-unlikely “hazards,” not only in the long-term but
in the short-term, too.
For instance, API and its allies like AAA have warned motorists about
the supposed dangers of “residual volumes” of E15 in gas pump hoses.
They claim to be concerned that, if you fuel your car with E10, you
could really be getting gasoline blended with more than 10 percent
ethanol. Why? Because the previous customer fueled up with E15 — and
some of that 15 percent blend was left in the hose.
Have they ever tested this theory with a real vehicle and a real gasoline pump?
So what happens when you fuel a working vehicle — not one that’s
straight from the showroom, just one that has some miles on it but
hasn’t been recalled — with E15?
Since mid-July, I’ve been one of the fortunate customers with E15
available locally — in Eastern Kansas. Once this fuel debuted, I’ve
used it exclusively on my three vehicles — a Jeep and two Chevrolets,
none of them flex-fuel.
By now, I’ve logged more than 10,000 total miles. Not once has my
“check engine” light lit up. Not once have I noticed any drivability or
performance issues. Not once have my vehicles acted any differently
than they do on E10.
And, despite AAA’s “warnings,” not once did any of my three vehicles break down on the side of the road, leaving me stranded.
Instead, I’ve enjoyed a higher-octane product at a lower cost with
lower overall emissions. And I’m proud to be gassing up my vehicles
with a fuel that now contains 50 percent more of a locally produced,
job-creating, economy-boosting product — American ethanol.
In addition to “warning” motorists about damage to their vehicles, Big
Oil has one more scare tactic: If you use E15, it will void your
warranty.
In fact, before a claim could be denied, an automaker would have to
prove that the fuel caused the damage. That’s provided by federal law —
the Magnuson-Moss Warranty Act of 1975.
Once again, my experience is instructive. I recently had a warranty
claim — not fuel-related — on my personal 2011 Chevrolet. Even though
my Chevy runs on E15, the claim was processed without incident — and at
no cost to me.
So who are you going to believe? Big Oil? Or a motorist who’s logged 10,000 miles on E15?
The following is an op-ed entitled, Ethanol Industry Questions Validity of CRC E15 Study by Erin Voegele:
The Coordinating Research Council (CRC) has released a report outlining
fuel test results that show E15 fuel can damage fuel system
components. Representatives of the ethanol industry, however, are
questioning the testing methods, noting that the CRC seems to be
displaying a bias against ethanol. The report is titled “Durability of
Fuel Pumps and Fuel Level Senders in Neat and Aggressive E15". The
American Petroleum Institute is a “sustaining member” of CRC.
The analysis looked at two types of E15—a regular E15 blend and an
“aggressive E15”—in addition to E10 and regular gasoline. According to
the report, the aggressive E15 blend was formulated refereeing the SAE
specification J1681 to represent the worst case blends of gasoline and
15 volume percent ethanol that might be found in the field.
However, Kristi Moore, vice president for technical services at the
Renewable Fuels Association (RFA), questions the validity of testing
the aggressive E15 blend. She said that the test fuel formulation has
zero real world relevance in today’s marketplace as it is
representative of fuel dating back to the 1990s. “Fuel properties have
significantly changed in the three decades since the original
aggressive test formula,” Moore continued. She also specified that the
CRC seems to have ignored its own 2009 finding that the primary fatal
effects to fuel systems can be attributed to the sulfur content of
fuels.
Bob Reynolds, president of Downstream Alternatives, also stressed the
results for CRC’s aggressive E15 formulation are not representative of
fuels on the market today. In addition, he noted that the report does
not specify whether or not the CRC completed the testing with fuel
containing the corrosion inhibitors his industry typically adds to
ethanol.
The Fuels America Coalition has also spoken out, questioning the
validity of the report. “Today’s report from oil-lobby backed research
group Coordinating Research Council displays clear bias and ignores
millions of miles and years of testing that went into EPA’s approval of
E15,” said the coalition in a statement. “CRC’s bias is clear—API is a
“sustaining member” of the group—and so it’s no surprise that the CRC
is negative about E15. They’re playing right in to API’s misguided ploy
to overturn the renewable fuel standard (RFS).”
Ron Lamberty, senior vice president for the American Coalition for
Ethanol, said that the test results should not scare consumers away
from using E15. “This is just another ghost story, told by people who
stand to lose market share when consumers finally have access to E15.
We shouldn’t be surprised at Big Oil’s latest attempt to scare
consumers—they’ve shown no shame in twisting test results to protect
their market share. There is a reason that the oil companies don’t want
E15 and it has everything to do with protecting the bottom line and
nothing to do with protecting consumers,” he continued.
The RFA has also called the study flawed and misleading. “API has
absolutely no credibility when it comes to talking about E15,” said Bob
Dinneen, RFA president and CEO. “That point has never been more clear
than in this new study in which they ‘cooked the books’ by using an
aggressive fuel mix to try and force engine damage. This isn’t real
testing and this certainly isn’t real life. Enough already with the
scare tactics. E15 is rolling forward and API needs to get out the way
of progress that will result in a stronger country, a stronger
economy, and stronger, cleaner environment. E15 will not be stopped by
feet dragging and forecasts of fictional faults.”
“Today’s study is no surprise,” said Tom Buis, Growth Energy CEO. “This
is a classic example of ‘he, who pays the piper, calls the tune.’ Oil
companies are desperate to prevent the use of higher blends of
renewable fuels. They have erected every regulatory and legal roadblock
imaginable to prevent our nation from reducing our dependence on oil.
For Big Oil, this is about market share. To see what’s driving them,
‘follow the money,’ as every gallon of renewable fuel that enters the
market reduces Big Oil’s market share. Obviously they have deep pockets
in which to fund studies that can at best be described as incomplete
and cherry picking.”
Can’t We Just Get Rid of Ethanol Ignorance?
By Bobby Likis, originally posted
here.
Bobby Likis, president of Car Clinic — Jay Leno is a car guy … and
someone I’ve respected for many years. But Jay’s AutoWeek article
“Can’t We Just Get Rid Of Ethanol?” makes zero sense to me.
I’m a car guy too. Restored and own a classic 1980 Weisssach Porsche
911. Auto service shop owner for 44 years with over 200,000 vehicles
(from classics to hybrids) rolling through the bays. Engine builder.
Car-talk host answering more than 100,000 car questions live on radio,
television, web and social media.
What I read in the “Rid” article does not sound like Jay Leno, the car
guy. Oddly enough, not too long ago at SEMA, Mr. Leno was touting E85
and other ethanol-blends of gasoline with his Z06 ‘Vette. Now, for
whatever unknown reason, he’s slamming ethanol. I cannot believe “what
Jay said” is “what Jay really believes.” His words smack of otherwise
invested horse-whisperers who use personal agendas to sway
vulnerable-for-whatever-reason people towards their way.
So as a car guy, allow me to share a few ethanol facts with you.
1) Water absorption: No doubt that ethanol emulsifies and holds water.
Yay!! That’s a good thing! In fact, “holding” / suspending /emulsifying
water is an ethanol ASSET — not detriment — as gas tanks actually run
dryer after the transition from E0 to E10. Mercury Marine — the boat
engine manufacturer — states this fact. Specifically with regard to
moisture, a gallon of ethanol suspends FOUR (4) TEASPOONS of water per
gallon of fuel before phase separation. On the other hand, gasoline
suspends only POINT ONE FIVE (.15) TEASPOON (that’s LESS than ONE
teaspoon) of water per gallon before phase separation. So PHASE
SEPARATION WILL OCCUR 26 TIMES MORE RAPIDLY WITH GASOLINE THAN WITH
ETHANOL! This has been demonstrated hundreds of times (including one
demonstration I recently saw by Dr. Andrew Randolph, technical director
of Earnhardt-Childress Racing), clearly substantiating that gasoline
does NOT effectively hold (suspend) water. So with straight gasoline,
whatever water is in any tank or atmosphere “phase separates” and falls
to the bottom of the tank. In contrast in ethanol-blended fuel, the
ethanol will suspend that water during the driving of the vehicle; then,
harmlessly carry it through the system to be vaporized by the engine
without affecting the engine in the least. The suspended water,
vaporized by the engine, produces NO harmful emissions. And one more
point: at 70 degrees Fahrenheit and 70 percent relative humidity, it
takes more than two months for even gasoline to absorb water. Since
ethanol has 26 times the suspension capability of gasoline, it would
take literally months and months before any phase separation could
possibly take place. I can state categorically that I own a Classic 1980
Limited Edition Weissach Porsche 911 and have driven it three times in
the past three years … to buy fresh gas. I start this vehicle (about
every three months) and let it run for no less than ½ hour to circulate
the E10 gas.
2) Increased car fires over past three decades: Totally spoken out of
context. GM recalled nearly 1.5 million cars as a result of rocker
covers leaking oil. Maybe the next article should be “Why Can’t We
Remove Oil From All Engines?” Leaking fuel lines allow fuel to hit hot
engines and ka-blooooie … really? I’ve operated my own bumper-to-bumper
full service automotive repair and service shop for 44 years and had
more than 200,000 cars and small trucks come through our doors and not
one has ever had an engine damaged by ethanol much less a fire.
3) “The worse can happen”: Not according to studies/research. Hagerty
Insurance — you know, THE classic car insurance company — funded a
study by Kettering University (known for its reputation in the field of
automotive research) on the use of E10 in older cars. Wouldn’t you
think if E10 caused damage in the collector cars that Hagerty insures
that Hagerty would be the first to say, “Can’t We Just Get Rid of
Ethanol?” Instead, after 1,500 hours of testing with E0 (0 percent
ethanol) and E10 (10 percent ethanol), general consensus was that “with
minor updates and proper maintenance, E10 will not negatively affect
your old car or truck.” Ah, the voice of reason … and research. For
more reason and research, check out the Renewable Fuels Association’s
detailed and facts-forward guide for classic car owners (“Gasoline
Ethanol Blends in the Classic Auto”).
4) Renewable Fuel Standard: My head is still spinning with the totally
out of context references to ethanol in classic cars, but Mr. Leno’s
reflections on the Renewable Fuel Standard should be titled “Can’t We
Simply Continue America’s 100+ Year Dependence On Foreign Oil?”
Unthinkable. Tossing the Renewable Fuel Standard not only ensures we
remain dependent on foreign oil, but also such actions literally cause
would-be investors to pause and reconsider their potential investments
in our nation’s renewable energy opportunities.
With all due respect for the beautiful, treasured classics in garages
and at car shows, let’s clear the smoke about any conclusion — even
dead-wrong ones — about E10 in classic cars. How about refocusing on
the other 260,000,000 light (non-commercial) vehicles on U.S. roads
today? The average age is about 11½ years. So most of us drive cars
made in this millennium … not made in the ‘70s or before. “Why Can’t We
Just Get Rid of Steak ‘Cause Babies Can’t Eat It?” would be a nice,
scare-tactic, demotivator for auto manufacturers worldwide to design,
engineer and manufacture future vehicles that optimize the
high-performance, environmentally friendly engines that thrive on
high-octane ethanol.
Thank goodness the early 1900s best seller “Why Can’t We Just Get Rid
of Cars” — written by the horse breeders — didn’t catch on.
Why Is Jay Leno Misrepresenting Ethanol?
By Marc J. Rauch
Exec. Vice President/Co-Publisher
THE AUTO CHANNEL
Originally published
here.
There are two things that everyone knows about Jay Leno: He's a
great comedian, and he's a seriously great automobile enthusiast.
Generally, when you become great at something you learn a lot about
that subject; even if you don't want to learn about the subject, and
you just want to be good at engaging in the activity, it's virtually
impossible to not become a great student of the history and mechanics
of that subject.
I have no doubt that Jay is a master of comedy history, along with the mechanics of what is funny and why it's funny.
I've
watched enough video of Jay and his vehicles to believe that he is
equally a master when it comes to knowing about his vehicles and the
history of how they were designed. I also know that Jay has been a
proponent of alternative fuels and advanced technologies. In fact, we
even have a few dozen stories and videos of Jay on The Auto Channel
website that feature him discussing these things.
I'm
also aware of at least two other media pieces done by, or with, Jay in
which he enthusiastically discusses his E85-powered 2006 Corvette. (One
piece was a
Popular Mechanics text story published in 2008, the other was a video produced in Las Vegas at SEMA 2007, which is no longer available.)
In
both of the stories, Jay expresses a favorable opinion of the
advantages of high-level ethanol gasoline blends versus gasoline
without ethanol or even just E10 gasoline (10% ethanol/90% gasoline).
Among other benefits, Jay cites ethanol's higher octane rating, cooler
operating engine temperatures, lower harmful emissions, and ethanol's
engine cleaning characteristics that leave behind no nasty gasoline
residue and gunk that clog key engine components, such as pistons and
valves.
Well, a few days ago, it was brought to my
attention that Jay has authored a new story that appeared in the March 2
edition of AutoWeek magazine. The article, titled "
Can't We Just Get Rid Of Ethanol?"
basically proposes that the United States end the "Renewable Fuel
Standard" (RFS) because of issues related to the use of ethanol fuels
in older vehicles. At the close of the story Jay exhorts readers and
automobile enthusiasts to write to their legislators to demand action
against ethanol.
Clearly there is a difference between
old cars and new cars, that is to say "classics" and "antiques," and
late model vehicles - like those that make up the overwhelming majority
of vehicles on the road today. Therefore, it is understandable for Jay
to express two different opinions about ethanol as it pertains to old
cars versus new cars.
(For those of you keeping score
at home, the average age of all cars and trucks on the road in America
is only about 10 years. Keep in mind that since the early 1990's all
gasoline-powered passenger cars and trucks manufactured for America
have used engine and fuel-system components that are resistant to
alcohol's solvent properties.)
However, the problem to
me is that Jay didn't say "write to your legislators to demand more
freedom of fuel choice to give us old car owners easier access to
ethanol-free gasoline," he's instead calling for less freedom of fuel
choice. More importantly, as much as I hate to say it, Jay is using
information to sway the argument that is untrue and misleading. And so,
since I think that Jay should know, and does know better, that he is
lying in the AutoWeek story.
For example, in the new
AutoWeek story, Jay states that "ethanol will absorb water from ambient
air...causing corrosion and inhibiting combustion."
Ethanol
doesn't absorb water from the ambient air. This lie is one of the
oldest and most malicious of the lies created by the oil industry to
denigrate ethanol. The only thing new in how Jay used this lie is that
he used the word "ambient." I've not seen that before. I've seen quotes
that use the word "thin" to denote ordinary air that we normally
breathe, but not "ambient." Regardless, this is not what occurs.
It
seems many years ago that some clever oil industry person must have
learned that ethanol (alcohol) is a hygroscopic substance, and that the
general dictionary definition for a hygroscopic substance is that it
can attract moisture from its environment. What the oil industry wag
then did was to substitute the word "attract" with "absorb," and "air"
for environment. Thus, attracting moisture from its environment
magically became absorbing water out of thin air.
To
keep with a Jay Leno comedian metaphor, let me offer a classic Abbott
& Costello routine that presents a startlingly clear analogy at how
silly Jay's hygroscopic statement is:
Costello tells
Abbott that a loaf of bread is the mother of the airplane. Abbott tells
Costello that he's crazy. Costello asks Abbott if he agrees that
necessity if the mother of invention. Abbott replies yes. Costello then
asks if bread is a necessity; Abbott says yes. Costello asks is the
airplane is an invention; Abbott says yes. Therefore, exclaims
Costello, if bread is a necessity and the airplane is an invention,
then a loaf of bread is the mother of the airplane.
What
I'm getting at is just because you can play semantic word games with
the definition of "hygroscopic" that doesn't mean that the result of
the game is relevant and correct.
To prove that
alcohol will not absorb water right out of the thin or ambient air, I
always offer this simple at-home experiment: Fill any open container
halfway with alcohol and place it on your kitchen counter. Allow it to
sit for one or more days. If alcohol absorbs water right out of the
air, then when you check the level of liquid in the ensuing days you
would find that it has risen. If you find that the level of the liquid
in the container has risen (without any manipulation, change to the
environment of your indoor kitchen, or interference to the natural
process) and you can document it, I will pay you $1,000.
Incidentally,
cotton is also a hygroscopic substance. So just as additional proof
that being a hygroscopic substance doesn't mean that it absorbs water
right out of the air, place a ball of cotton on the other side of your
kitchen counter and see if it gets saturated with water from just
sitting out in the open.
Moving on to one of Jay's
other points, if you were to pour a gallon of water in your gasoline
tank your vehicle will probably have great difficulty starting. But
that's not how water gets in your gasoline tank, unless you're very,
very drunk when you go to the filling station. You can get water in
your fuel system because of condensation. So what do you do if you have
some water in your fuel system? Do you stick a straw in and suck it
out? No, you add a product like Dry Gas. Dry Gas is ethanol, meaning
that you use ethanol to solve the problem of water in your gasoline
tank. That's right, to solve the problem!
Ethanol
doesn't actually absorb the water, it breaks the water molecules down so
that ignition and combustion of the gasoline can take place. The water
molecules are then expelled in the exhaust. In other words, ethanol
aids combustion, not inhibits combustion as Jay stated.
Jay
goes on to say, "It gets worse. Ethanol is a solvent that can loosen
the sludge, varnish and dirt that accumulate in a fuel tank. That
mixture can clog fuel lines and block carburetor jets." The sludge,
varnish and dirt that Jay is referring to is caused by gasoline. So
ironically, the cleaning characteristic that Jay is now criticizing is
the same beneficial cleaning characteristic that he previously
championed when discussing the benefits of ethanol.
Then
Jay writes, "Blame the Renewable Fuel Standard (for these problems).
However, that's not where the blame lies. The blame lies with gasoline;
the liars in the gasoline industry; and the politicians who forced us
to use gasoline, which resulted in gasoline becoming the dominant and
default vehicle fuel. Ethanol cleans the gunk, gasoline causes it.
Even
if ethanol is never introduced into a fuel system the time will come
when the engine must be cleaned. The engine repair industry didn't
spontaneously arise with the advent of E10 or E85 gasoline. Engine
repair, maintenance and replacement is a natural result of the internal
combustion process. If we can have a fuel that (as Jay previously
wrote) burns 100 percent, leaving behind no nasty residue and leftover
gunk that clogs key engine components, why shouldn't we have that fuel
readily available? Shouldn't that fuel be our primary default engine
fuel?
Jay talks about damage that ethanol has caused
to the fiber diaphragms in the fuel system of one of his Duesenbergs. I
think he's probably correct about this. But is this the reason why
America should abandon the RFS and return to gasoline that contains
poison?
If you watch the video that Jay did in Las
Vegas in 2007 he says something very interesting; in response to the
question of how he selects which vehicle he is going to drive to work on
a given day, with great humility he acknowledges that there are
greater problems in the world to worry about. That was a correct, very
modest response. So in keeping with that recognition, I suggest that
the fiber diaphragms in his or anyone else's Duesenbergs have no
significance in our national decision on what is the correct engine
fuel to use.
As a person who has owned classic cars
(although I've never owned more than one at a time, and they weren't
especially valuable), while I can appreciate his concern over his
vehicles, I suggest he suck it up as a noblesse oblige sacrifice that
he must make.
For some inexplicable reason Jay also
throws in negative comments about ethanol producers and the "food vs.
fuel" argument. This inclusion made me think that perhaps Jay didn't
actually write this article - that it was actually written by some API
stooge and Jay just signed off on it. Jay refers to some ethanol
producers as "giant agri-businesses," and its mention is couched within
a paragraph that is meant to demean the producers and the overall
effort to make us energy independent. Admittedly, some ethanol
producers are large corporations, but when you compare them to the
giant oil companies they are virtually mom and pop businesses.
For
example, in the same year that ExxonMobil reported their fiscal fourth
quarter profit as $40 billion, Archer Daniels Midland reported their
fiscal fourth quarter profit of $372 million. Although $372 million is
nothing to sneeze at, it’s less than 1% of ExxonMobil’s profit. So if
there's a picture being painted about huge greedy companies looking to
take advantage of the American consumer, the illustration is of
ExxonMobil not ADM. And we must remember that the ethanol we use in
America is produced here in America by Americans. No American military
man or woman has ever died defending domestic ethanol production and
distribution.
As for "food vs. fuel," Jay might as
well claim that the Earth is flat. About 10 years ago, The World Bank
issued a statement in which they claimed that increased corn-based
ethanol production was causing food prices to rise. Since that time,
The World Bank has twice rescinded that earlier claim based on new and
better studied information. The fuel-related culprit they acknowledge
as causing food prices to rise is gasoline, diesel, and other petroleum
oil products that are used in packaging.
I think that
Jay was irresponsible for writing, or signing off on, this article.
However, the bulk of the responsibility for letting this misinformation
come to the light of day belongs to AutoWeek magazine. Regardless of
what Jay Leno had to say, they should not have allowed it to be
published, or at the least they should have published it with some
considerable disclaimers. I guess that AutoWeek's decision was
predicated upon the hope of increased advertising support from the oil
industry, and that the reason they chose to embellish the headline title
of Jay's story on the online version of the story with "Jay Leno hates
ethanol" was to make sure that they were kissing enough ass. I also
presume that Jay made the same decision to create the story based on the
potential of getting oil company sponsorship for his new automotive
content ventures. If I'm correct then there is little reason for this
magazine article to have been written and published.