November 06, 2009 by Irv Miller

Unintended Acceleration: Toyota Addresses the Issues

Recently, there has been some controversy regarding a safety recall that Toyota is undertaking. We want to take this opportunity to set the record straight with a chronology of the events of the past week.
 
On Friday, October 30, we began sending letters to Toyota owners and Lexus owners about a defect related to motor vehicle safety that exists on certain models. The defect is the potential for an unsecured or incompatible driver’s floor mat to interfere with the accelerator pedal and cause it to get stuck in the wide open position. As an interim precaution, we asked owners to take out any removable driver’s floor mat and not replace it with any other floor mat until a vehicle-based remedy can be developed and implemented on their vehicle. When such a remedy is determined, owners will be notified.
 
In addition, the letter contains instructions for owners on what to do should they experience accelerator pedal interference.
 
On Monday, November 2, Toyota distributed a press release announcing the customer letter campaign and cited a recent decision by NHTSA related to unintended acceleration on a Lexus vehicle.
 
On Tuesday and Wednesday, a series of media reports circulated, stating that there was growing suspicion by some Toyota and Lexus owners, that a glitch of some kind in the electronic engine management system was the cause of reports of unintended acceleration. There were also reports in the media that Toyota’s press release implied that the company believed the only issue was the removal of floor mats and that its future recall would not involve any other remedies.
 
First, the question of unintended acceleration involving Toyota and Lexus vehicles has been one of the most thoroughly and repeatedly investigated issues by Toyota, as well as by the engineering experts at the National Highway Traffic Safety Administration (NHTSA). Six times in the past six years NHTSA has undertaken an exhaustive review of allegations of unintended acceleration on Toyota and Lexus vehicles and six times the agency closed the investigation without finding any electronic engine control system malfunction to be the cause of unintended acceleration.
 
Just last week NHTSA denied a request for an additional investigation of unwanted and unintended acceleration of model year 2007 Lexus ES350 vehicles and model years 2002-2003 Lexus ES300.  After conducting an extensive technical review of the issue, including interviews with consumers who had complained of unwanted acceleration,  NHTSA concluded that “…the only defect trend related to vehicle speed control in the subject vehicles involved the potential for accelerator pedals to become trapped near the floor by out-of-position or inappropriate floor mat installations." (click here for ODI report)
 
Finally, on Wednesday of this week, NHTSA issued a statement that read in part that “ A press release put out by Toyota earlier this week about their recall of 3.8 million Toyota and Lexus vehicles inaccurately stated NHTSA had reached a conclusion that no defect exists in vehicles in which the driver’s floor mat is compatible with the vehicle and properly secured. NHTSA has told Toyota and consumers that removing the recalled floor mats is the most immediate way to address the safety risk and avoid the possibility of the accelerator becoming stuck. But it is simply an interim measure.”
 
It was never Toyota’s intention to mislead or provide inaccurate information and we regret any confusion our press release may have caused with the media and with the public. Toyota agrees with NHTSA’s position that the removal of the floor mats is an interim measure and that further vehicle-based action is required. We are in the process of developing appropriate vehicle-based remedies that will help prevent accelerator pedal entrapment. In the meantime we will continue to keep you updated on the floor mat situation as more information becomes available.
 
Group Vice President, Environmental and Public Affairs
Toyota Motor Sales, U.S.A., Inc.

Comments

Ruth, November 17, 2009
Campaign remedy? Campaign? Why is a campaign necessary to fix the problem? Just fix it.
Dave, November 19, 2009
The fix is achieved through a "campaign." Campaign: a systematic course of aggressive activities for some specific purpose. See?
Ann B, November 17, 2009
If you research, you will find comments from people who experienced the accelaration problem while they had NO floormats. Many of these incidents did not end up in an accident situation, but were reported anyway. Toyota is lying. Better if they admit that there is an electrical or mechanical malfunction than lie and possibly cause more deaths. Not to mention loss of confidence in their company and their products.
A. Fahl, November 17, 2009
I first wanted to express my admiration for Toyota for immediately expressing their sorrow in that fatal collision involving the Lexus with the incorrect floor mats. Instead of hedging their bets and denying responsibility, as many companies do in our extremely litigious society, Toyota promptly accepted responsibility and instigated immediate action. This quite possibly has saved other lives, as Toyota owners are now aware of this issue and what to do if something similar happens to them. However, I am concerned at the letter I received, because it says "Toyota has determined that this defect does not exist in vehicles in which the driver side floor mat is compatible with the vehicle and properly secured." It is extremely important for Toyota to note, in their investigation, that even correctly installed compatible floor mats can cause a lethal collision due to their current design. Because there are only two retaining hooks (clips), and because they are "removable", the floor mat can and does still become dislodged and move forward under the pedals. I regularly check my mat because the hooks constantly turn and the mat then slips off the hooks. I once found myself unable to brake, and fortunately was able to discover that my floor mat had bunched itself up under my brake pedal, making it so the pedal could not be depressed. I was able to pull the mat out in time, narrowly avoiding a collision. I strongly recommend that Toyota look into this related issue, and perhaps install the retaining hooks (clips) permanently in their vehicles, so that they do not move (spin), or install four hooks instead of the current two, thus minimizing the chance of slippage.
Dan, November 15, 2009
I live in the snowbelt of northern NY, are you going to replace my carpeting if I don't use my all weather rubber floor mats to catch the snow and salt? I've own my Camry for a year and am disappointed. My father has owned nothing but Toyota and I thought I would trade in the Honda for a Camry. I think the quality on the interior is extremely poor and can only hope the lack of quality doesn't affect anything but cosmetic stuff. I've also had to have my brakes services because poor design allows grit in the sliders and shims, not because they're worn. Unless there are drastic improvements I will go back to honda's.
Sid Rose, November 14, 2009
My wife and I have two Lexus RX's (2005 and 2010) and it is extremely important to us that you answer, point by point, the allegations and contentions appearing in the L.A. Times (Sunday edition, 11/8/09). For your information, our 2010 RX350 is the ninth Lexus we have owned or leased. Until now we have loved driving your cars, but, after reading the L.A. Times 11/08/09, we are now seriously alarmed and concerned about the safety and reliability of our Lexus vehicles.
Jeev Naidu, November 11, 2009
Does this apply to UK Lexus cars? I've not heard anything of this over here, been driving an IS250 over the past year. It is a manual, though; a stick-shift. Don't know if that makes a difference, seeing that the pedal arrangement would be different. I shall ring Lexus Liverpool today!
Barbara M. Woogerd, November 10, 2009
I'm very interested in buying a SCION which I viewed and drove at the Toyota dealership. But I'm very concerned with the surge problem. Has there been a solution to it?
Isaac Helgens, November 10, 2009
It's an interim measure because people still want their floor mats. The NHTSA wants to see a modification that changes the design of the vehicle to prevent the issue from occuring, which removing the floor mats does not do. The Lexus LS400 had a gas pedal hinged from the floor which prevents this type of thing from happending - implementing such a system would be the type of fix the NHTSA is looking for.
Dosse Kossi, November 08, 2009
The Los Angeles Times reported on Nov 08, 2009 that it is most likely that the problem is not only floor mat related, but more of an electronic malfunction. I have been a vivid fan of Lexus. How can Toyota convince me to buy my third Lexus ?
Joe, November 10, 2009
Your already have convince yourself. You have bought two already! Have you had a problem? Bet Not.
Mike, November 08, 2009
"But it is simply an interim measure.” If the floor mat is the only problem, then why would this be just an "interim measure"? Seems like it would be a permanent solution, UNLESS there is more to the problem! Hard to understand how a floor mat could suddenly cause the accelerator pedal to go full throttle...maybe not release it completely if the edge got pushed up on the pedal, but to suddenly slam the pedal to the floor? In the meantime, PLAN AHEAD...just put the gear shift in neutral IMMEDIATELY and then stop normally and turn off the engine. DON'T PANIC!!
Maria, November 13, 2009
That makes a lot of sense to me...wonder why the people affected didn't try that?
Lisa C. Smith, November 07, 2009
Let's get responsible media!!!! Check It Out, Investigate before you report. We are starting to not trust anything you report. We have put you in a position of important news reporting. Do you MEDIA folks want to keep your jobs or what? Where is the Integrity? The recalll issue with Toyota Prius driver side floor mat does NOT include the floor mats that were in the vehicle when we purchased our Prius. They are talking about "after market" mud mats. Call your local Toyota dealerships service depart- ments and talk with them about this issue. Thank you

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