Ford Motor Co. said Tuesday that it was recalling nearly 20,000 Mustang Cobra sports cars after receiving complaints that the back of the accelerator pedal could become caught in the floor carpeting and lead to a crash.

Ford told the National Highway Traffic Safety Administration in late January that it had received about 100 complaints and allegations of two crashes and one injury. The recall affects 19,140 Mustang Cobras from the 2003 and 2004 model years.