One problem related to engine knocking noise has been reported for the 2002 Ford Ranger. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Ford Ranger based on all problems reported for the 2002 Ranger.
While driving engine produces a knocking sound. The consumer stated that the vehicle doesn't run properly on the 87 octane gas. The engine had a spark-knock condition. The consumer feels this type of problem is unacceptable for a new vehicle.