By Truman Lewis
ConsumerAffairs.com
January 21, 2010
Toyota is adding 2.3 million vehicles to the 4.2 million Toyota and Lexus models already recalled to fix a problem that can cause the accelerator pedal to stick.
The latest recall involves
• 2007-10 Camrys,
• 2009-10 Corollas,
• 2009-10 RAV4s,
• 2009-10 Matrixes,
• 2005-10 Avalons,
• 2010 Highlanders,
• 2007-10 Tundras and
• 2008-10 Sequoias.
Toyota Motor Sales U.S.A. said in a statement that accelerator pedals could stick "in a partially depressed position or return slowly to the idle position" in the affected models. A spokesman said the problem was most likely to occur when the pedal mechanism becomes worn.
Today's action is separate from the ongoing recall of 4.2 million Toyota and Lexus models. The company said about 1.7 million vehicles are included in both recall actions.
"In recent months, Toyota has investigated isolated reports of sticking accelerator pedal mechanisms in certain vehicles without the presence of floor mats, said Group Vice President Irv Miller. Our investigation indicates that there is a possibility that certain accelerator pedal mechanisms may, in rare instances, mechanically stick in a partially depressed position or return slowly to the idle position."
He said Toyota is "working quickly" to resolve the problem.
In the event that a driver experiences an accelerator pedal that sticks in a partial open throttle position or returns slowly to idle position, the vehicle can be controlled with firm and steady application of the brakes, the company said. The brakes should not be pumped repeatedly because it could deplete vacuum assist, requiring stronger brake pedal pressure.
Earlier recall
Toyota's 2009 recall, which is still underway, was the largest in the company's history. Toyota and Lexus vehicles affected by the earlier recall are:
• 2007-2010 Camry
• 2005-2010 Avalon
• 2004-2009 Prius
• 2005-2010 Tacoma
• 2007-2010 Tundra
• 2007-2010 Lexus ES 350
• 2006-2010 Lexus IS 250 and IS350
Toyota also said it will install a brake override system on the Camry, Avalon and Lexus models. The override will shut off all engine power if drivers press both the brake and accelerator pedals simultaneouls. Toyota said the override is intended to be "an extra measure of confidence."
Critics complained that Toyota did not exactly leap at the opportunity to recognize and fix the problem and consumers have been complaining about the sudden acceleration for years. Initially, the company blamed the problem on floor mats sliding forward but the National Highway Traffic Safety Administration (NHTSA) called that statement "inaccurate and misleading."
Toyota eventually conceded that it was the design of the accelerator pedal that was causing the problem.
No one knows how many accidents may have been caused but an August 2009 tragedy on a San Diego freeway put the problem at the top of the auto safety agenda. In that accident, a California highway patrolman and his family were killed in their runaway Lexus ES 350. Someone calling from the car before it crashed at over 100 miles per hour said they couldn't stop it. Seconds later, it struck an SUV.
Others have escaped injury, but only narrowly. Radha of Philadelphia was in a parking lot earlier this year when his 2009 Prius began accelerating unexpectedly.
"I went all in for the brakes -- no reaction from the car," he said. "Car crashed into a light pole, tilted to its right crashed down in parking spot right next to where I wanted to park. With me hanging by the seat belt, car still accelerating, I went for the power button. No response to that either.
Radha managed to crawl through the window to escape from the car, the engine running wide open as the car lay on its side. When police arrived, they managed to switch the car off, Radha said.
Mary of Medford, Oregon, also reported that four incidents of unintended acceleration in her 2007 Prius were accompanied by an apparent lack of response from the brakes. She said her dealer was able to duplicate the problem twice but couldn't resolve it.
"It has nothing to do with the floor mat," Mary said.
Not only were consumers skeptical, so was the National Highway Traffic Safety Administration (NHTSA). NHTSA issued a highly unusual statement scolding Toyota for what it called "inaccurate and misleading" information in Toyota press release about the recall.
"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," NHTSA said. "This remedy does not correct the underlying defect in the vehicles involving the potential for entrapment of the accelerator by floor mats, which is related to accelerator and floor pan design."
Will the pedal reshaping work? A former Toyota engineer now with Edmunds.com says it should.
"Our tests have confirmed that an out of position floor mat can cause the throttle to stick because of the shape and geometry of the current gas pedal," Automotive News quoted Dan Edmunds as saying. He was senior chassis development engineer for Toyota's Technical Center before joining Edmunds.com.
"Temporarily shortening and replacing the accelerator pedals are viable solutions to alleviate the problem," Edmunds said.
Owners who have further questions can visitwww.toyota.comorwww.lexus.com or contact the Toyota Customer Experience Center at 1-800-331-4331 or Lexus Customer Assistance at 1-800-295-3987.
Toyota recalled 55,000 Camry and Lexus models in September 2007 following complaints of runaway acceleration. Owners of the popular Prius Hybrid had also complained of the problem but were not included in that recall, though Prius models are included in the current recall.
