Help - Search - Members - Calendar
Full Version: Toyota run-aways [not F-1]
The AUTOSPORT Bulletin Board > Forums > The Technical Forum
Pages: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
SteveCanyon
QUOTE (Lee Nicolle @ Feb 26 2010, 08:01) *
Though it still depends on the circumstances, a throttle sticks in dense freeway traffic is going to give you a fright, or coming into a slow corner at highway speed



That reminds me of stories of people getting off the brake pedal during an emergency stop, when the ABS kicks-in and they think the pedal 'feels funny' so they think the car isn't going to stop.
You get used to the little feelings of things, and so when that feeling changes you get a warning signal of sorts.
Greg Locock
QUOTE (Lee Nicolle @ Feb 26 2010, 09:01) *
Interestingly enough has this happened on manual trans cars? A manual is easy hit the clutch pedal


I keep coming back to that one. Surely there must be a car that experiences SUAs in auto form, that is also available as a manual? If so, what hardware and software do they share? And do drivers of manuals experience or report stuck throttles?




desmo
I have a feeling that the problem will be statistically much rarer on manual transmission vehicles.
Todd
QUOTE (desmo @ Feb 25 2010, 19:16) *
I have a feeling that the problem will be statistically much rarer on manual transmission vehicles.


There is a minimum skill level required to operate a manual transmission.

QUOTE
http://online.wsj.com/article/SB1000142405...1383717288.html
The consensus among industry executives and federal safety regulators, embodied in a 1989 report by the National Highway Traffic Safety Administration, is that most cases of sudden acceleration result from drivers hitting the gas pedal when they meant to hit the brakes..... Driver error is the auto industry's bugaboo. Even when dealers and auto makers suspect driver error, it is difficult for them to outright blame their customers for fear of alienating them or appearing insensitive, as sometimes serious injuries or fatalities are involved. In Toyota's case, some of the most high-profile incidents of sudden acceleration involve drivers who are elderly or with health issues that may never be definitively ruled out as contributing factors....

Toyota is getting a lot of attention for sudden unintended acceleration, but Ford Motor Co. has been the subject of more complaints with federal regulators in the recent past. From 2004 to 2009, based on NHTSA data, Ford had 2,806 complaints, compared with Toyota's 2,515. General Motors Co. had 1,192. A study by Edmunds.com, an independent market-research Web site, found that based on the number of vehicles on the road, Toyota ranked 17th in recalls, with Land Rover, recently acquired by India's Tata Motors Ltd., having the most.. In the 1980s, a consumer scare over mechanical defects in Volkswagen AG's Audi 5000 vehicles caused Audi sales to collapse, but the NHTSA later determined the cause of the problem was "pedal misapplication," meaning a driver was mistakenly hitting the gas instead of the brake.

Rhonda Smith, who testified before the House committee Tuesday, said her Lexus began accelerating on its own after her cruise-control light turned on by itself. She flipped the off switch for her cruise control but the car continued speeding up, and that is why she surmises the electronics may have played a role... A final report from NHTSA, dated May 2, 2007, noted an NHTSA investigator, Scott Yon, didn't check the electronics. His report listed the cause as the pedal sticking to an all-weather floor mat, which was stacked atop a carpeted floor mat. "When I got that I was pretty furious," said Ms. Smith. "I called him and I said, 'Scott, it wasn't my floor mats,' and I said it was the electronics. He said there's an ongoing investigation on that."

NHTSA says it followed up with the current owners of Ms. Smith's Lexus and was told that they have had no problems since they bought it with less than 3,000 miles on the car. It now has about 30,000 miles on it.


Anyone who dismisses the political dimension of this attack on Toyota should consider that Ford holds the lead in Sudden Acceleration complaints. Rhonda Smith, the ugly face of Toyota's inept victims who was brought in to cry for congress' love of theatric hypocrisy, sold the Lexus she claims tried to kill her to someone else.
Ray Bell
QUOTE
Originally posted by Lee Nicolle
.....Interestingly enough has this happened on manual trans cars? A manual is easy hit the clutch pedal
Though it still depends on the circumstances, a throttle sticks in dense freeway traffic is going to give you a fright, or coming into a slow corner at highway speed


Check out this one:

http://www.abc.net.au/news/stories/2010/02...?section=justin

In Australia, where we our Toyotas have accelerator pedals made by someone else. Of course.

Still no word from Toyota Australia, but they've also now been sent that news item.
desmo
My intuitive gut feeling is that the vast majority (but by no means all) of these cases will eventually be found to be due to user error but as mentioned above, in the meantime anyone in a position of authority who says anything like that will be vilified as insensitive or worse. I doubt the relative statistics of SUA incidents involving automatic/manual transmissions will be allowed to be published either for just this reason.
gruntguru
QUOTE (Ray Bell @ Feb 26 2010, 11:44) *
Check out this one:
http://www.abc.net.au/news/stories/2010/02...?section=justin
In Australia, where we our Toyotas have accelerator pedals made by someone else. Of course.
Still no word from Toyota Australia, but they've also now been sent that news item.


Quote from the link "[The mechanic] proceeded to draw me a picture of how you change into first and second and across to third," Ms Von Keyserlingk said.

Another instance of SFTDS (Stupid Female Toyota Driver Syndrome)
cheapracer
The Prez of Toyota in Japan has apologised to the people and has support from the people - but thats the 'face' thing in Asia.

Now they are banding against America because America just doen't say "Oh he apologised, everything is ok then" rolleyes.gif

This is one of the downsides of Asian culture, refusing to take blame and if they really are at fault transfering the weight of it somewhere else.
johnny yuma
I see as well in today's paper the talking head for a group of USA Toyota Dealers has apologised to visiting Emperor Toyota and his entourage for the rude way they were asked tough questions in the US. I suppose car salesmen can't sink any lower in public estimation so they may as well give grovelling a crack !
Todd
Did you guys watch any of the hearing? I would have apologized simply out of embarrassment over our congress. Tough questions? Tell me you didn't watch this dog and pony show, because those were insipid questions, not tough ones. Can you guaranty that the Toyota Camry Hybrid will never be recalled? No. Tough question.
Ross Stonefeld
Yeah but that's Congressional hearings for you. The other version is when some celeb, obviously an expert on the topic, reads a statement to the panel.
Ross Stonefeld
QUOTE (desmo @ Feb 26 2010, 02:18) *
My intuitive gut feeling is that the vast majority (but by no means all) of these cases will eventually be found to be due to user error but as mentioned above, in the meantime anyone in a position of authority who says anything like that will be vilified as insensitive or worse. I doubt the relative statistics of SUA incidents involving automatic/manual transmissions will be allowed to be published either for just this reason.



And to an extent, rightly so as it only detracts from the actual issue. It's not user error in that if they knew how to use the vehicle properly it wouldn't have these problems. Rather that a manual transmission, through accident of design, has a safety cut-off not available in an automatic. Not that a manual is any less prone to SUA or whatever the problem ends up being diagnosed as.
Greg Locock
I'm inclined towards the idea that many of these occurrences are due to the user. Smith seems to me to be an unreliable witness, and the fact that she was happy to sell her DEATH KILLER machine to a family, without telling them that is was controlled by her god, is a bit suss.
McGuire
The Smiths did not sell their car to "another family." That is bullshit viral PR. (Google the terms "Smith sold Lexus another family" and see how often the exact same phrase comes up on auto blogs, websites, etc. Most amusing. ) In fact the car was a dealer buyback. The dealer replaced the transmission but the Smiths didn't want the car anymore.

Did anyone catch the TNDC representative on Diane Rehm's radio show? Hilarious. Straight from the Tobacco Institute school of PR. Interesting... he said at the time that "interesting facts" about Mrs. Smith would emerge "over the coming days." This is what he was talking about, apparently. I guess the private detectives couldn't turn up anything. biggrin.gif

You can listen here: http://wamu.org/programs/dr/10/02/24.php#29479

Painfully boring for the most part, but the Toyota spokesman is priceless.

You know, upon further reflection, Mr. Ray Bell is exactly right. At high levels Toyota knows it has a problem with some vehicles, and knows that the floor mat and throttle shim recalls are not going to fix it. But it is trying very hard to sell the story that it will. That is a cover-up by definition.
McGuire
QUOTE (Todd @ Feb 26 2010, 11:45) *
Did you guys watch any of the hearing? I would have apologized simply out of embarrassment over our congress. Tough questions? Tell me you didn't watch this dog and pony show, because those were insipid questions, not tough ones. Can you guaranty that the Toyota Camry Hybrid will never be recalled? No. Tough question.


Right there is simply democracy in action. Congress does not consist of engineers and thank God for that.
dosco
QUOTE (McGuire @ Feb 26 2010, 08:50) *
Right there is simply democracy in action.


That's fine, but what's the farking point? A bunch of hot air and idle talk ... pointless, IMO.

Todd
QUOTE (McGuire @ Feb 26 2010, 08:50) *
Right there is simply democracy in action. Congress does not consist of engineers and thank God for that.


Consists mostly of lawyers. Who the hell is your god?
cheapracer
QUOTE (dosco @ Feb 27 2010, 01:44) *
That's fine, but what's the farking point? A bunch of hot air and idle talk ... pointless, IMO.


Well at least it shows recognition of how important the car is in US lives. In Oz "it's a privilege to drive" apparently according to the Government there.

.
Catalina Park
Interesting articles in the Drive section of SMH today. One of the columns was about a new Porsche Panamera locking the occupants inside the car and they had to break a window to get out! They couldn't start the car as the car would not recognise the key after letting them into the car, after a few minutes the doors locked and they were stuck in a locked car without being able to start it or open the windows or doors. They had to drag the car onto a tilt-tray with the rear wheels locked up as they could not release the electronic handbrake. eek.gif

Ray, I think you should contact Toby Hagon, he may be interested in your Toyota story.
Greg Locock
QUOTE (Catalina Park @ Feb 27 2010, 16:34) *
Interesting articles in the Drive section of SMH today. One of the columns was about a new Porsche Panamera locking the occupants inside the car and they had to break a window to get out! They couldn't start the car as the car would not recognise the key after letting them into the car, after a few minutes the doors locked and they were stuck in a locked car without being able to start it or open the windows or doors. They had to drag the car onto a tilt-tray with the rear wheels locked up as they could not release the electronic handbrake. eek.gif

Ray, I think you should contact Toby Hagon, he may be interested in your Toyota story.


I had a funny one in an X5 yesterday. I'd parked it very awkwardly in a workshop, as I needed axis to a particular area. When I started it up it would only let me drive forward for about 4 inches and would then go back to Park. I couldn't tell which of the various warning signs was telling me why it was doing this. After the fifth time I moved some of the obstructions out the way (it has all round radar and I was deep in the red) did my belt up, and it let me go.

Ross Stonefeld
Really this is all just the first evidence of the rise of Skynet.
SteveCanyon
QUOTE (Catalina Park @ Feb 27 2010, 15:34) *
Interesting articles in the Drive section of SMH today. One of the columns was about a new Porsche Panamera locking the occupants inside the car and they had to break a window to get out! They couldn't start the car as the car would not recognise the key after letting them into the car, after a few minutes the doors locked and they were stuck in a locked car without being able to start it or open the windows or doors. They had to drag the car onto a tilt-tray with the rear wheels locked up as they could not release the electronic handbrake. eek.gif


Another one of my little thread hijacks .... smile.gif
A few years ago there was a 747 freighter going from A to B and down on the main deck was a late model BMW of some sort. The Captain (not me) was a big fan and so during the flight he decided to go down and have a look inside it. He left he First Officer (only other crew, as it was a 747-400) in the cockpit and said he'd be back in ten minutes or so. So off he goes, and after having look at it from outside he opens the door and gets in. The security system kicks in and locks all the doors, so he can't get out. I'm not sure how long the remainder of the flight was, but he had to sit in the car the whole way until they landed .... and someone came along to get him out. smile.gif
Not sure if it's a true story but I suspect at least part of it is.

Anyway, it seems that the smarter cars become, the more daft they become.
johnny yuma
Anyway today I was in the driveway working on my 1950 model hobby car,a nice older couple who walk a lot stopped for a chat including
advice as to whether the "Toyota thing" was happening in Australia.They have decided to sell their 60klik Hyundai as porosity in the block
was fixed by their dealer with Chemi-Weld (or similar) and advised them to be vigilant in checking coolant.Big help. I told Ray Bell's
Australian story,and explained the "drive by wire " thing which they nodded and smiled about,but I feel they have been steered away from
a Toyota as their new car. I wish there was a car without DBW made in Australia I could have recommended !
McGuire
QUOTE (dosco @ Feb 27 2010, 01:44) *
That's fine, but what's the farking point? A bunch of hot air and idle talk ... pointless, IMO.


First, it gives the Congressmen an opportunity to announce their firm opposition to sudden unintended acceleration.
McGuire
QUOTE (Todd @ Feb 27 2010, 02:40) *
Consists mostly of lawyers. Who the hell is your god?


It makes perfect sense to me that lawmakers should be experts in the law.
Todd
QUOTE (McGuire @ Feb 27 2010, 06:21) *
It makes perfect sense to me that lawmakers should be experts in the law.


Almost all of them invoke ignorance of the law to justify their conduct in their personal and professional lives, so I'm not sure what benefit the country gets from having lawyers making laws that always serve other lawyers. It is too much to get into in this thread, but we're a by and for the lawyer country. There is no up side, as none of them allow their legal training to influence their behavior in a way that avoids costly legal pitfalls for the taxpayers.
cheapracer
QUOTE (SteveCanyon @ Feb 27 2010, 15:59) *
Another one of my little thread hijacks .... smile.gif
A few years ago there was a 747 freighter going from A to B and down on the main deck was a late model BMW of some sort.

Anyway, it seems that the smarter cars become, the more daft they become.


When I was a much younger man and my second job was nightshift for RACV (breakdown calls), we were trained in various cars how to unlock them, at that time (early 80's) we were told that with BMW's you got one chance and that if you moved the lock but didn't get it into unlocked position it would 'overlock' (well thats what we used to call it) and then you were stuffed and had to call BMW. It was part BMW's anti-theft system then apparently.

We would for training to the RACV workshop where many manufacturers had supplied a new front and rear door for the RACV to work out how to open them.
Canuck
My E28 does indeed have a "locked" and a "sealed" position. I don't get the reasoning behind the feature but if you turn the lock past the normal locked position, it engages a linkage that jams the electric locks. This has the effect of renderng all locking knobs and all lock cylinders aside from the driver's useless. Now that the system is aged, it's not uncommon for people to either lock themselves out of the car all together, or if the electrics aren't functioning properly, to end up with an in-useable driver's door. The only way into the locking system is through the driver's door panel...which is a tender removal process when you can't get the bloody door open.
Todd
QUOTE (Canuck @ Feb 27 2010, 13:19) *
My E28 does indeed have a "locked" and a "sealed" position. I don't get the reasoning behind the feature but if you turn the lock past the normal locked position, it engages a linkage that jams the electric locks. This has the effect of renderng all locking knobs and all lock cylinders aside from the driver's useless. Now that the system is aged, it's not uncommon for people to either lock themselves out of the car all together, or if the electrics aren't functioning properly, to end up with an in-useable driver's door. The only way into the locking system is through the driver's door panel...which is a tender removal process when you can't get the bloody door open.


I had an E30 with the seemingly novel 'dead bolt' locking feature. The advantage is that someone can break your window and still not open the doors without the key. The disadvantage is that BMW's locking systems and lock cylinders are some of the flimsiest crud ever installed in cars. All it takes is one person using your key who doesn't have complete mechanical sympathy and the touch of an ocular surgeon and your lock cylinder pops right out in their hand with the key. By the end, I was using the trunk to lock and unlock the E30 and we've got an E36 that we almost never lock at all. IIRC, it can still be locked with the trunk and opened with the passenger door. Easier just to leave it unlocked.
Ray Bell
And again...

Still no reply from Toymotor. My sister has had contact with the journo who wrote up the other story and also spoken to the woman involved.
Lee Nicolle
I have just seen the commercial for the Hybrid Camry. It is a whole pile of graphiced clown/athletes doing back flips along side it, I guess this means how powerfull it is not.
And what the dealers and Toymota will do when all the problems happen.
Stupidest car commercial I have seen since the Sir Les Patterson adds for the Toyota Avalon, the model they sold about one a week of!!
dosco
QUOTE (cheapracer @ Feb 27 2010, 14:07) *
When I was a much younger man and my second job was nightshift for RACV (breakdown calls), we were trained in various cars how to unlock them, at that time (early 80's) we were told that with BMW's you got one chance and that if you moved the lock but didn't get it into unlocked position it would 'overlock' (well thats what we used to call it) and then you were stuffed and had to call BMW. It was part BMW's anti-theft system then apparently.

We would for training to the RACV workshop where many manufacturers had supplied a new front and rear door for the RACV to work out how to open them.


Somehow I can't come up with a snarky comment about Australia and its history ... ...
Ray Bell
Good thing...

The thread's gone far enough astray already.
Ray Bell
Toymotor Australia say that their investigation of my sister's complaint has been officially completed...

Not sure where we can go from here, but it will certainly be somewhere.
OfficeLinebacker
Hey, so the service manager of a local Toyota dealership came in to my shop for an iPhone repair today and he insisted on waiting while I did it so I struck up a conversation with him. (This is how I found out his position). He mentioned they're gearing up for this big recall. He said the recall only involves the gas pedal area. He said the pedal is taken out and reshaped--some material is cut off of the bottom of it. Also, there is some hard rubber pad in the floor on which the bottom edge of the pedal rests. That pad is taken out and a thicker one put in (presumably to make up for the material cut off the pedal). I asked him "So that's it? Nothing with the ECU?" He said "Oh yeah, we also reprogram the ECU with a feature called hot-braking." If the throttle is open, the brakes are applied, AND the car is moving at over 30 MPH the fuel is cut off.

So there you have it.

This is in Maryland BTW.
desmo
Ooooh. All those idiots I see driving on clear road at 30+ with their brake lights flashing on and off aren't going to like that. I always wondered why the hell they do that.
Canuck
They're driving like an ECU - over-shooting and under-shooting their intended speed target - average speed good biggrin.gif
Greg Locock
I thought they'd end up doing that. I suspect it'll get rid of 50% of cases there and then.

Chances are they'll push for that to be mandatory.
gruntguru
QUOTE (Greg Locock @ Mar 4 2010, 14:40) *
I thought they'd end up doing that. I suspect it'll get rid of 50% of cases there and then.

Chances are they'll push for that to be mandatory.


Makes enormous sense. This measure will defuse almost all SUA situations whether caused by throttle pedal, floor mats or ECU glitch.

If programmed to intermittently cut fuel to maintain an idle type speed, power steer could be maintained although not brake vacuum once depleted.
Terry Walker
I thought it would make more sense to switch the engine to "idle" rather than cut off the fuel. BUT, it's still a workaround.
Ray Bell
QUOTE
Originally posted by Terry Walker
I thought it would make more sense to switch the engine to "idle" rather than cut off the fuel. BUT, it's still a workaround.


How do you switch it to idle when it's being told to go flat out? Fuel or ignition off is the only answer.
Greg Locock
Starting on a hill, holding it on the footbrake. You apply the throttle to pull away. The engine dies.

Customer satisfaction -200%.
Tony Matthews
QUOTE (Greg Locock @ Mar 4 2010, 10:39) *
Starting on a hill, holding it on the footbrake. You apply the throttle to pull away. The engine dies.

Customer sat -200%.

Greg, you may have missed the 'moving at over 30mph' bit!
Greg Locock
QUOTE (Tony Matthews @ Mar 4 2010, 21:44) *
Greg, you may have missed the 'moving at over 30mph' bit!

Yes I did

Actually weren't most of the Audi (nut) cases on the driveway?
Ray Bell
I missed the '30mph' bit too...

I would think that 15mph would be more appropriate.
SteveCanyon
QUOTE (Ray Bell @ Mar 4 2010, 21:18) *
I missed the '30mph' bit too...

I would think that 15mph would be more appropriate.


... or anything higher than 1st gear, perhaps.
Tony Matthews
QUOTE (Ray Bell @ Mar 4 2010, 11:18) *
I missed the '30mph' bit too...

I would think that 15mph would be more appropriate.

Doesn't that make desmo's point about the brake-riders even more salient? You could have a motorway blocked with stalled cars!
Rosemayer
Here is the latest.
http://news.yahoo.com/s/ap/20100304/ap_on_...HJpdmVyc2NvbXBs
imaginesix
Here's some perspective that is long overdue;

http://www.npr.org/blogs/thetwo-way/2010/0...unintended.html
Ray Bell
And another link:

http://cars.worldonlinereview.com/2010/03/...bcs-nightline/#

The heat's increasing... but will Toymotor listen?
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please click here.
Invision Power Board © 2001-2012 Invision Power Services, Inc.