Toyota Motor Corp. will replace gas pedals on 3.8 million recalled vehicles in the United States to address problems with sudden acceleration or the pedal becoming stuck in the floor mat, The Associated Press has learned.

As a temporary step, Toyota will have dealers shorten the length of the gas pedals beginning in January while the company develops replacement pedals for their vehicles, the Transportation Department said in a statement provided to the AP. New pedals will be available beginning in April, and some vehicles will have brake override systems installed as a precaution.