One problem related to engine knocking noise has been reported for the 2001 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Volkswagen Jetta based on all problems reported for the 2001 Jetta.
2001 Jetta- makes winding noise at 40 mph, ear piercing, technicians claim this is normal but overpowers radio? unacceptable. Transmission shifts erratically all the time, car will lunge forward when at a stop when foot taken off brake pedal. Car makes a knocking noise when at a complete stop.