So far, Toyota has recalled more than 7 million vehicles over faulty gas pedals and floor mats. The auto maker has also stopped production and sales of eight models, including its top-selling Camry and Corolla models. The first Toyota recall was issued last year after an auto accident in California killed a highway patrol officer and three members of his family. The officer was in a loaner Lexus and the defective floor mat in the car allegedly caused the accelerator pedal to become jammed. The car accelerated out of control at 120 mph, crashed, and caused four fatalities.
Toyota officials say they have come up with a fix for the gas pedals, which has been approved by the National Highway Traffic Safety Administration (NHTSA). The problem with the gas pedals was that the pedal mechanism could become worn and harder to depress or it could get stuck in a partially depressed position, thus causing sudden or unintended acceleration.
Toyota engineers have been working to insert a spacer in the pedal mechanism in order to increase the tension in a spring and reduce the risk of the gas pedal sticking or staying down. The auto maker has also come under quite a bit of criticism for failing to act quickly on unexpected acceleration issues related to the faulty floor mats. Federal officials say Toyota has known about the problem with the mats since 2007 and has still done nothing to fix it.