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Car Forum / Lexus Cars / November 2009

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Toyota Runaway Cause: Electronic Throttle/Cruise Control?

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john - 05 Nov 2009 03:26 GMT
A Prius owner tried to resume her cruise control, and then the car
accelerated out of control.

http://abcnews.go.com/Video/playerIndex?id=8982147

http://abcnews.go.com/Blotter/RunawayToyotas/
C. E. White - 05 Nov 2009 03:52 GMT
>A Prius owner tried to resume her cruise control, and then the car
> accelerated out of control.
>
> http://abcnews.go.com/Video/playerIndex?id=8982147
>
> http://abcnews.go.com/Blotter/RunawayToyotas/

I would bet that this is mostly crap. The guy driving the Lexus that got all
the attention was an idiot. How could he not put the car in neutral? Even my
82 year old Mother knows to do that. I tried it on her Higlander today ...
works no problem (well except the engine wasn't racing out of control since
her floor mats are properly secured).

Ever since the Audi 5000 faux unintended acceleration problem, it seems that
every few year a different manufacturer is accused of building cars that
mysteriously accelerate as if they were demon possesed. I suspect in most
cases the problem is pedal confusion, or pressing on both pedals at once.
Ask yourself who benefits from spreading these stories around (think
ambulance chasings scum suckers...).

Now when I was young, we had a car that had true intentional unintended
acceleration. My Father bought it used and it had been wrecked and abused.
The motor mounts were weak and it had the old style throttle rod setup (not
a cable, but hard rods and bellcranks) If you backed out of the garage and
yanked it from reverse to drive without stopping, the motor would flex on
the mounts enough to open the throttle and the car would peel out. The
efffect didn't last past a short distance but as a sixteen year old I
thought it was very cool.

Ed
Hachiroku ハチロク - 05 Nov 2009 03:40 GMT
>>A Prius owner tried to resume her cruise control, and then the car
>> accelerated out of control.
[quoted text clipped - 8 lines]
> today ... works no problem (well except the engine wasn't racing out of
> control since her floor mats are properly secured).

IIRC, it was a rented car. I bet he said "Let's see what this baby will
do!" and pressed the accelerator to the floor, it got out of hand and then
he freaked out.
C. E. White - 05 Nov 2009 12:37 GMT
>>>A Prius owner tried to resume her cruise control, and then the car
>>> accelerated out of control.
[quoted text clipped - 18 lines]
> and then
> he freaked out.

The guy was supposedly a highway patrol officer....I just find it hard
to believe they had time to make a 911 call and not time to put the
car in neutral. I can understand the confusion with the start/stop
button if it was a rental, but not the shift level.

Ed
ransley - 05 Nov 2009 12:48 GMT
> "Hachiroku ????" <Tru...@e86.GTS> wrote in message
>
[quoted text clipped - 31 lines]
>
> - Show quoted text -

Or turn off the key and put on the parking brake
C. E. White - 05 Nov 2009 12:54 GMT
> > The guy was supposedly a highway patrol officer....I just find it
> > hard
[quoted text clipped - 4 lines]
> >
> > Ed

>Or turn off the key and put on the parking brake

Supposedly the car was a Lexus with the Start/Stop button. With the
car in gear just pushing this button does nothing - you have to press
and hold it for three seconds for it to kill the engine if the car is
in gear. Since it was reportedly a rental, I can understand the driver
not knowing this fact. However, I still cannot imagine him not putting
the car into neutral.

And why call 911? Did they figure Scotty was going to beam them out of
the car?

Ed
E. Meyer - 05 Nov 2009 13:09 GMT
On 11/5/09 6:54 AM, in article hcui2i$94p$1@news.eternal-september.org, "C.
E. White" <cewhite3@mindspring.com> wrote:

>>> The guy was supposedly a highway patrol officer....I just find it
>>> hard
[quoted text clipped - 18 lines]
>
> Ed

"The guy was supposedly..."; "Supposedly the car was a Lexus..."; "Since it
was reportedly a rental..."

I feel like I'm reading a court transcript or a CYA newscast.  Are you guys
all lawyers?
C. E. White - 05 Nov 2009 14:02 GMT
> On 11/5/09 6:54 AM, in article
> hcui2i$94p$1@news.eternal-september.org, "C.
[quoted text clipped - 36 lines]
> you guys
> all lawyers?

No. I just resist stating information as facts known to me when I am
repeating things reported by the press. If you review a bunch of web
sites you can get a pretty good picture of what happened in this one
particualr case.

http://www.10news.com/news/20831532/detail.html

That report refers to the car as a loaner, not a rental. It mentions
all weather floor mats as a potential cause. It also implies the 911
call lasted at a relatively long time.

http://xmb.stuffucanuse.com/xmb/viewthread.php?tid=6395

This one mentions that the car had all weather loor mats that were
longer than the correct ones for the car.

http://www.ennislaw.com/toyota_floor_mat_recall_news_10262009.html

This one mentions that the mats in the car were actually mats intended
for a Lexus SUV and that they were not properly secured. My Mom's
Toyota Highlander has two clips that very securely locate the floor
mats. As long as the mats are proplerly installed I can't see haw they
could cause a problem.

This site also mentions that the car would lose braking power with the
throttle wide open. This is true for any vehicle that uses engine
vacuum to provide brake boost, not just a Lexus or Toyota. The booster
only stores enough enough vaccum for a few stops. An engine at WOT
doesn't provide any additional vacuum. So if your throttle is stuck
wide open, and you repeatedly press on the brakes, you will loose
boost.

However, I still say if the guy had moved the shifter into neutral, he
could have stopped the car. But that is jsut my opinion.

Ed
hls - 05 Nov 2009 14:11 GMT
"C. E. White" <cewhite3@mindspring.com> wrote in message news:hcum2j$bn1

> However, I still say if the guy had moved the shifter into neutral, he
> could have stopped the car. But that is jsut my opinion.
>
> Ed

I tried this technique and there is nothing to stop you from flipping the
shifter up to
neutral.  You might over-rev an engine (especially if the electronics have
rebelled)
but you will be able to slow and stop.  The brakes dont stop working if the
vacuum is lost...you just have to depend upon your leg muscles.  You may
THINK
you have lost all brakes, but they are still there.
Don Stauffer - 05 Nov 2009 15:23 GMT
> "C. E. White" <cewhite3@mindspring.com> wrote in message news:hcum2j$bn1
>>
[quoted text clipped - 11 lines]
> THINK
> you have lost all brakes, but they are still there.

Ah, but some of the Toyotas are shift by wire.  That is, there is no
physical linkage, merely a switch that sends a signal to the computer.

And, keyless ignition.  The ON-OFF switch sends the shutdown signal to
the computer. I have a Prius, and I'm a bit worried.
Jules - 05 Nov 2009 21:26 GMT
>  The brakes dont stop working if the
> vacuum is lost...you just have to depend upon your leg muscles.  You may
> THINK you have lost all brakes, but they are still there.

Yes - only had it happen to me once (coil lost power and so the engine
died) but I was running at around 80 at the time and it was something of a
surreal experience. I think the split second before I realised what was
going on was perhaps stranger, as the car began to slow due to the rear
wheels turning the dead engine.

Our truck's old enough to have no engine assist for the brakes at all, so
the leg gets a good work-out :-)

cheers

Jules
Hachiroku ハチロク - 05 Nov 2009 23:07 GMT
>> And why call 911? Did they figure Scotty was going to beam them out of
>> the car?
[quoted text clipped - 6 lines]
> I feel like I'm reading a court transcript or a CYA newscast.  Are you
> guys all lawyers?

Pre law.
Al Falfa - 05 Nov 2009 16:12 GMT
>> > The guy was supposedly a highway patrol officer....I just find it hard
>> > to believe they had time to make a 911 call and not time to put the
[quoted text clipped - 16 lines]
>
> Ed
Under the circumstances, panic was very likely a factor.  Putting one's car
in neutral under such unusual circumstances is not a conditioned response.
The 911 call from the back seat was a futile attempt to clear traffic.
Hachiroku ハチロク - 05 Nov 2009 23:06 GMT
>> And why call 911? Did they figure Scotty was going to beam them out of
>> the car?
[quoted text clipped - 3 lines]
> car in neutral under such unusual circumstances is not a conditioned
> response.

Last time something like this happened to me, I was 19. I also am not a
CHiP. I knew enough to put the car in neutral and kill the motor.
Al Falfa - 06 Nov 2009 01:39 GMT
>>> And why call 911? Did they figure Scotty was going to beam them out of
>>> the car?
[quoted text clipped - 6 lines]
> Last time something like this happened to me, I was 19. I also am not a
> CHiP. I knew enough to put the car in neutral and kill the motor.

I don't know if the Lexus is like the Prius but there is nothing intuitive
about shifting from a Prius from Drive to Neutral.  The shift lever is
always resting in the neutral position.  After playing with this for a while
it seems the fastest way to get from drive to neutral is to pull it into the
drive slot and then move back to the neutral slot.   Is this what you did
when you were 19?
Hachiroku ハチロク - 06 Nov 2009 03:47 GMT
>>>> And why call 911? Did they figure Scotty was going to beam them out of
>>>> the car?
[quoted text clipped - 13 lines]
> into the drive slot and then move back to the neutral slot.   Is this what
> you did when you were 19?

Nah. I pushed in the clutch and shifted into neutral.
hls - 05 Nov 2009 13:48 GMT
"C. E. White" <cewhite3remove@mindspring.com> wrote in message
news:C8idnW5A-
> Now when I was young, we had a car that had true intentional unintended
> acceleration. My Father bought it used and it had been wrecked and abused.
[quoted text clipped - 6 lines]
>
> Ed

I had a similar problem with a 57 Ford Thunderbird.  Even at a dead stop, if
you
turned the steering wheel to the left it would accelerate wildly on its own.
It was
a broken motor mount.
Don Stauffer - 05 Nov 2009 15:20 GMT
C. E. White wrote:as/

> I would bet that this is mostly crap. The guy driving the Lexus that got
> all the attention was an idiot. How could he not put the car in neutral?
> Even my 82 year old Mother knows to do that. I tried it on her Higlander
> today ... works no problem (well except the engine wasn't racing out of
> control since her floor mats are properly secured).

Consider the Prius is drive by wire and shift by wire.  Also, the car
has ABS.  Theoretically a signal could hold the brake bypass open. A
computer malfunction could cause a lot of havoc.

I have owned two cars that had a sticking throttle problem, but they
were both stick shift and my first impulse was always to depress the
clutch.  Since my new Prius is automatic (and computer controlled at
that) I am a bit worried. I am thinking of engaging parking brake and
testing full throttle.  The parking brake does seem to be a purely
mechanical deal.

Before my retirement I worked in the aerospace industry, and have seen
products (not from my employer but from another company) that made me
feel uncomfortable in their fly-by-wire implementations.  And those were
quad redundant. I suspect my Prius control computer has NO redundancy.
Daniel Who Wants to Know - 06 Nov 2009 04:09 GMT
> Consider the Prius is drive by wire and shift by wire.  Also, the car has
> ABS.  Theoretically a signal could hold the brake bypass open. A computer
[quoted text clipped - 10 lines]
> uncomfortable in their fly-by-wire implementations.  And those were quad
> redundant. I suspect my Prius control computer has NO redundancy.

See
http://i653.photobucket.com/albums/uu256/jayman_photo/Prius%20Stuff/brakemap.jpg
or http://tinyurl.com/yjr2b3l which is the hydraulic diagram from the NHW20
Prius. During normal operation (no faults, HV batt less than 82% SOC) SMC
1&2 are both closed and SCSS is open.  When you brake the pressure sensors
(PMC 1&2) and the stroke sensor tell the brake ECU how hard you want to
brake and the HV (hybrid vehicle) ECU applies regenerative braking
accordingly. The stroke simulator is there merely to give you a normal pedal
"feel".  If you brake too hard for regeneration to soak it all up or the HV
batt is at 82% the brake ECU modulates SLAFR (Solenoid Linear Apply Front
Left), SLRFL (Solenoid Linear Release Front Left), ETC. to allow fluid from
the accumulator and thus the assist pump motor to flow to the wheel
cylinders to apply them.  The rears are applied first to help maintain
proper brake balance.

If a fault occurs or all electrical power is lost SCSS closes and SMC 1&2
open and the brake system functions exactly like any other unassisted
hydraulic braking system would, except the rears are not applied.
Don Stauffer - 06 Nov 2009 14:45 GMT
> See
> http://i653.photobucket.com/albums/uu256/jayman_photo/Prius%20Stuff/brakemap.jpg 
[quoted text clipped - 14 lines]
> open and the brake system functions exactly like any other unassisted
> hydraulic braking system would, except the rears are not applied.

Thanks, Daniel.
Hachiroku ハチロク - 07 Nov 2009 16:19 GMT
> A Prius owner tried to resume her cruise control, and then the car
> accelerated out of control.
>
> http://abcnews.go.com/Video/playerIndex?id=8982147
>
> http://abcnews.go.com/Blotter/RunawayToyotas/

The new cruise controls do not cancel below 30 MPH like the old ones did.

It's in the Owner's Manual.
Mike Hunter - 07 Nov 2009 20:28 GMT
During my years selling Toyotas, I always believe Toyota buyers were not too
swift by agreeing to pay us so much more to buy one of our Toyotas, rather
than one of the domestics we also sold.   However, I would expect they would
be savvy enough to place the tranny in neutral and apply the brakes, rather
than lose control of their car and run off a cliff, but apparently some of
them are not very savvy.   LOL

>> A Prius owner tried to resume her cruise control, and then the car
>> accelerated out of control.
[quoted text clipped - 6 lines]
>
> It's in the Owner's Manual.
Elmo P. Shagnasty - 07 Nov 2009 21:26 GMT
> The new cruise controls do not cancel below 30 MPH like the old ones did.

24mph, actually, was the line on the old ones.

And it's not just cancel; cancel is fine, as long as resume works.  No,
the old ones flat-out just dumped their preset memory once the car got
to 24mph.
jr92 - 08 Nov 2009 06:17 GMT
> A Prius owner tried to resume her cruise control, and then the car
> accelerated out of control.
>
> http://abcnews.go.com/Video/playerIndex?id=8982147
>
> http://abcnews.go.com/Blotter/RunawayToyotas/

I had the same problem happen to me many years ago. My '76 Pinto had
the throttle stick wide open. After about 8 minutes, and a top end
speed of about 67mph, I found a cotton field and ran it into it,
slowing me down enough that I could jump out of the car before it hit
a fence post. I wasnt hurt, but it cost me 94 bucks to replace the
bumper that was busted,

Point being, how the hell does a Toyota PRUIS "ACCELERATE OUT OF
CONTROL" under ANY conditions?????????????
Hachiroku ハチロク - 08 Nov 2009 05:13 GMT
>> A Prius owner tried to resume her cruise control, and then the car
>> accelerated out of control.
[quoted text clipped - 8 lines]
> enough that I could jump out of the car before it hit a fence post. I
> wasnt hurt, but it cost me 94 bucks to replace the bumper that was busted,

Could have definitely put that car into neutral, shut off the engine and
coasted to a stop...>

> Point being, how the hell does a Toyota PRUIS "ACCELERATE OUT OF
> CONTROL" under ANY conditions?????????????

I think the correct term is "Operator Error".
jr92 - 08 Nov 2009 08:13 GMT
> >> A Prius owner tried to resume her cruise control, and then the car
> >> accelerated out of control.
[quoted text clipped - 18 lines]
>
> - Show quoted text -

I think one could fall asleep, let his right foot fully accerlate the
gas pedel, and drive five miles before the auto would reach dangerous
levels, speed-wise, in a Prius.
Elmo P. Shagnasty - 08 Nov 2009 12:43 GMT
In article
<baf91ca7-6bf9-44fb-bd67-63d15651337d@d5g2000yqm.googlegroups.com>,

> I think one could fall asleep, let his right foot fully accerlate the
> gas pedel, and drive five miles before the auto would reach dangerous
> levels, speed-wise, in a Prius.

You would think wrong.
Daniel Who Wants to Know - 09 Nov 2009 03:11 GMT
> In article
> <baf91ca7-6bf9-44fb-bd67-63d15651337d@d5g2000yqm.googlegroups.com>,
[quoted text clipped - 4 lines]
>
> You would think wrong.

Correct. The car is electronically limited (not power limited) to roughly
105 MPH.  If you floor it the car will accelerate to 105 and then hold there
at that speed as if you had set the cruise control.
Mike Hunter - 08 Nov 2009 14:33 GMT
But, but, but perhaps it was going DOWN a mountain?    ;)

> On Nov 8, 12:13 am, Hachiroku $B%O%A%m%/(B <Tru...@e86.GTS> wrote:
>> >> A Prius owner tried to resume her cruise control, and then the car
[quoted text clipped - 25 lines]
> gas pedel, and drive five miles before the auto would reach dangerous
> levels, speed-wise, in a Prius.
Hachiroku ハチロク - 09 Nov 2009 01:22 GMT
>> >> A Prius owner tried to resume her cruise control, and then the car
>> >> accelerated out of control.
[quoted text clipped - 23 lines]
> pedel, and drive five miles before the auto would reach dangerous levels,
> speed-wise, in a Prius.

LOL! Not quite. They're actually pretty quick, because the DC motor
produces all its torque from 0RPM.
Steve - 11 Nov 2009 16:44 GMT
>> I think one could fall asleep, let his right foot fully accerlate the gas
>> pedel, and drive five miles before the auto would reach dangerous levels,
>> speed-wise, in a Prius.
>
> LOL! Not quite. They're actually pretty quick, because the DC motor
> produces all its torque from 0RPM.

One thing I have wondered.... how would a heavily loaded hybrid with a
very small ICE like a Prius do at sustaining speed up a very long, steep
grade, especially if you started out at the bottom with the battery pack
significantly discharged?  I guess the ICE has enough (barely)
horsepower all by itself to maintain a minimum safe speed in most cases,
but it sure seems like it would be a close thing with a heavy load.
Mike Hunter - 08 Nov 2009 15:25 GMT
Did it not cross you mind the all you needed to do was to simply depress the
clutch or place the tranny in neutral and step on the brake?     LOL

On Nov 4, 10:26 pm, john <johngd...@hotmail.com> wrote:
> A Prius owner tried to resume her cruise control, and then the car
> accelerated out of control.
>
> http://abcnews.go.com/Video/playerIndex?id=8982147
>
> http://abcnews.go.com/Blotter/RunawayToyotas/

I had the same problem happen to me many years ago. My '76 Pinto had
the throttle stick wide open. After about 8 minutes, and a top end
speed of about 67mph, I found a cotton field and ran it into it,
slowing me down enough that I could jump out of the car before it hit
a fence post. I wasnt hurt, but it cost me 94 bucks to replace the
bumper that was busted,

Point being, how the hell does a Toyota PRUIS "ACCELERATE OUT OF
CONTROL" under ANY conditions?????????????
Not Me - 08 Nov 2009 16:25 GMT
> I had the same problem happen to me many years ago. My '76 Pinto had
> the throttle stick wide open. After about 8 minutes, and a top end
> speed of about 67mph, I found a cotton field and ran it into it,
> slowing me down enough that I could jump out of the car before it hit
> a fence post. I wasnt hurt, but it cost me 94 bucks to replace the
> bumper that was busted

Lucky you didn't burn to death in the fuel fire Pintos were famous for.
C. E. White - 08 Nov 2009 21:00 GMT
>> I had the same problem happen to me many years ago. My '76 Pinto had
>> the throttle stick wide open. After about 8 minutes, and a top end
[quoted text clipped - 4 lines]
>
> Lucky you didn't burn to death in the fuel fire Pintos were famous for.

While Pinto's may have been famous for this, it was not a justifiable
accusation. The facts are much different that the perception. Pintos were no
more likely to catch on fire that other small cars from the same era. Pintos
were the victim of a viscous smear campaign sort of like what is building
over this Toyota floor mat / cruise control / unintended acceleration issue.

Ed
Mr Ed - 09 Nov 2009 15:30 GMT
>>> I had the same problem happen to me many years ago. My '76 Pinto had
>>> the throttle stick wide open. After about 8 minutes, and a top end
[quoted text clipped - 13 lines]
>
> Ed
It was a justifiable accusation.  My son's car was rear ended and it
shortened his Pinto by 4 inches.  We wrapped a chain around the bumper to a
tree, floored it and got 3 inches back.  We looked at his gas tank and it
had the drain plug indentation in the gas tank metal.  He was one of the
lucky ones.  It didn't pierce it and explode.  The drain plug should have
been placed elsewhere out of dangers way.  Then if it exploded it would be a
normal accident.

Mr Ed
http://www.ed-camin.com
http://home.earthlink.net/~bcamin/betty.htm
http://www.mountairykiwanis.org
http://www.ma-artleague.org
http://home.earthlink.net/~j3dogs/index.htm
http://home.earthlink.net/~donnahayes/index.htm
C. E. White - 12 Nov 2009 01:05 GMT
>>>> I had the same problem happen to me many years ago. My '76 Pinto had
>>>> the throttle stick wide open. After about 8 minutes, and a top end
[quoted text clipped - 20 lines]
> have been placed elsewhere out of dangers way.  Then if it exploded it
> would be a normal accident.

What drain plug indentation. Neither the gas tank nor the rear end had a
drain plug. For Ford Pintos of that era you had to remove the differential
cover to drain the lube.

The facts are clear - Pinto were no more likely to catch on fire than other
vehicles from that era of the same size. Many cars of that era had gas tank
mounted in the same location in the same manner (for instance my 280Z had a
similar tank location). Even more modern vehicles have gas tanks mounted in
this manner. Late 90's Jeeps are now being investigated becasue the Ditlow
gang is fishing for new clients.

Ed
C. E. White - 12 Nov 2009 12:44 GMT
>>>>> I had the same problem happen to me many years ago. My '76 Pinto
>>>>> had
[quoted text clipped - 29 lines]
> had a drain plug. For Ford Pintos of that era you had to remove the
> differential cover to drain the lube.

Sorry, I got that wrong. The Pintos did have a drain plug, on the
front side. I knew they didn't have one on the rear, but a Pinto
expert told me they did have one on the front.

Ed

> The facts are clear - Pinto were no more likely to catch on fire
> than other vehicles from that era of the same size. Many cars of
[quoted text clipped - 5 lines]
>
> Ed
jim - 12 Nov 2009 17:10 GMT
> > The facts are clear - Pinto were no more likely to catch on fire
> > than other vehicles from that era of the same size. Many cars of
[quoted text clipped - 3 lines]
> > Jeeps are now being investigated becasue the Ditlow gang is fishing
> > for new clients.

That's all true, but mis-leading. Lots of cars rupture gas tanks on rear
end collisions and some of them catch fire. The thing that made a
relatively minor rear end collision bad with the Pinto was that the
ruptured gas tank broke through the floor and spilled gas into the
passenger compartment. Plus the rear end impact had a tendency to jam
the doors so the passengers were trapped inside with the burning fuel.
    It also didn't help that it came out in court that Ford had discovered
all of this in crash tests and had made a cost benefit calculation that
predicted that 100's of people would be burned alive and 1000's of cars
would burned but the calculated cost of settling those lawsuits that
this would produce would be less than the cost of fixing the problem. Of
course this turned out to be a huge miscalculation on their part
because that bit of information sent the jury awards through the roof
and if I recall there even were homicide charges filed.

-jim
C. E. White - 16 Nov 2009 12:53 GMT
>> > The facts are clear - Pinto were no more likely to catch on fire
>> > than other vehicles from that era of the same size. Many cars of
[quoted text clipped - 12 lines]
> ruptured gas tank broke through the floor and spilled gas into the
> passenger compartment.

This is not true. Pinto's had a separate rear compartment floor. I
have never seen a claim that the rear floor ruputred. This claim is
associated with some other Fords from the 60's and 70's  (Falcon,
Mustang, Fairlane) that used the top of the gas tank as the floor of
the trunk (the so called drop in gas tank design). Pintos did nto use
this design.

> Plus the rear end impact had a tendency to jam
> the doors so the passengers were trapped inside with the burning
> fuel.

Also not true - at least in the sense that this was more likely to
happen to Pinto's than other samll cars from that era. I have seenthis
claim associated with Mustangs Convertibles from the 90's, but never
for Pintos.

> It also didn't help that it came out in court that Ford had
> discovered
[quoted text clipped - 9 lines]
> roof
> and if I recall there even were homicide charges filed.

Also not true. From http://www.car-forums.com/s10/t2240.html :

"More startling, Schwartz shows that everyone's received ideas about
the fabled "smoking gun" memo are false (the one supposedly dealing
with how it was cheaper to save money on a small part and pay off
later lawsuits... and immortalized in the movie "Fight Club"). The
actual memo did not pertain to Pintos, or even Ford products, but to
American cars in general; it dealt with rollovers, not rear-end
collisions; it did not contemplate the matter of tort liability at
all, let alone accept it as cheaper than a design change; it assigned
a value to human life because federal regulators, for whose eyes it
was meant, themselves employed that concept in their deliberations;
and the value it used was one that they, the regulators, had set forth
in documents."

You have combined several alleged problems from multiple vehicles and
attriuted them all to the Pinto. How typical. I owned a Pinto at the
time of the horror stories, as did my Sister. Ours were recalled to
install extra protection for the fuel system Three things were done:

1) A polyethelyne shield was installed that wrapped under the bottom
of the gas tank. This was supposed to reduce the possibility that the
gas tank might rupture in a severe rear collision. It was claimed that
in some cases the Pinto fuel tank had ruptured when the rear end was
so severely crushed that the fuel tank was forced into contact with
the rear axle. Ford tests showed that this was no more likely with a
Pinto than was the case for many other small cars with similar gas
tank locations, but in the end they were forced to add this extra
protection.

2) A longer filler pipe. On a Pinto, the filler pipe fitted into the
gas tank from the side through a rubber grommet. It was alleged that
in the case of a severe rear impact the gas tank and rear fender could
be deformed in such a way that filler pipe would be pulled free of the
tank. The original pipe already extended into the tank by around 8
inches (I know, I removed the tank from my Pinto to get water out of
the tank). I have no idea how much longer the replacement pipe was.

3) The area where the filler pipe was attached to the rear fender was
beefed up. The recall added an extra metal flange to enusre that the
filler pipe would not be torn from the rear fender.

Instead of repeating old, bad, and misleading information, read this -
http://www.pointoflaw.com/articles/The_Myth_of_the_Ford_Pinto_Case.pdf
.

Here is the main conclusion from that article:

"It is now time to sum up. The strong claim that the Pinto was a
firetrap entails a misconception. To be sure, the Pinto did contain a
design problem that was non-trivial and to some extent distinctive.
Even so, the number of fatalities that resulted from that design
problem is a minor fraction of the fatality estimates relied on by
those who present the "firetrap" characterization.Moreover, when all
vehicle fire fatalities are considered, the Pinto turns out to have
been less dangerous than the average subcompact and only slightly more
dangerous than the average car. Indeed, when occupant fatalities from
all highway causes are considered, the Pinto performed respectably.
Yet even if the general portrayal of the Pinto as a firetrap. should
be rejected as false, a limited core of the firetrap myth seems fair
enough: the Pinto's record in rear-end fire fatalities was not only
much worse than the all-car average but was apparently somewhat worse
than the record of most (though not all) of its subcompact
competitors."

Ed
jim - 16 Nov 2009 14:40 GMT
> You have combined several alleged problems from multiple vehicles and
> attriuted them all to the Pinto. How typical. I owned a Pinto at the
> time of the horror stories, as did my Sister. Ours were recalled to
> install extra protection for the fuel system Three things were done:

> 1) A polyethelyne shield was installed that wrapped under the bottom
> of the gas tank. This was supposed to reduce the possibility that the
[quoted text clipped - 5 lines]
> tank locations, but in the end they were forced to add this extra
> protection.

Those are all part of the facts that came out in court or should have
come out in court (you may be a better lawyer in hindsight than Ford
could find at the time). Nevertheless the cost/benefit analysis was
seriously off the mark since Ford ended up paying out a lot more by
ignoring a problem than they would have by addressing the problems. I
personally liked the pinto and had no problem driving one myself.

> 2) A longer filler pipe. On a Pinto, the filler pipe fitted into the
> gas tank from the side through a rubber grommet. It was alleged that
[quoted text clipped - 10 lines]
> Instead of repeating old, bad, and misleading information, read this -
> http://www.pointoflaw.com/articles/The_Myth_of_the_Ford_Pinto_Case.pdf

    The juries heard what they heard and decided based on what they heard
not based on what is published 30 years later.   Trying the case again
now on Usenet is pointless.

The thing i find interesting is that it is always been my observation
the big 3 automakers in the 60's and 70's had a serious flaw with
respect to defending the image of the smallest and most fuel efficient
cars in their line. Whenever there was a quality or safety issue it
always seemed to become bigger than life for this class of cars.
Whether this was intentional sabotage or just the natural result of the
existing Detroit culture, the automakers failed to comprehend the extent
to which this was undermining their entire future.
    The big 3 wanted the public to have the perception that if you bought
an econ-box you should not expect to feel as safe or as comfortable and
you should also expect a certain lack of reliability. Obviously they
would much preferred to have everybody buying the big cars that they
made and to have the public infer that absolutely everything else had to
be junk. After you have spent a lot of advertising dollars to hammer
that idea home, it definitely made it more difficult to sway a jury in
the opposite direction.
    As far as Ford and GM were concerned the idea of building a pinto or a
vega was so the salesman on the lot could say to the customer, "you
don't want to buy one of those, if you want to buy something that is
really reliable and safe you want to buy one of these". That was the
pitch and it was a really piss poor marketing strategy. The customer
didn't go to the Honda or Toyota lots and think to themselves these are
just Pintos and Vegas like Detroit wanted them to.

-jim

> .
>
[quoted text clipped - 18 lines]
>
> Ed
 
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