One problem related to loud engine noise has been reported for the 2010 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Volkswagen Jetta based on all problems reported for the 2010 Jetta.
Tl- the contact owns a 2010 Volkswagen Jetta tdi. The contact stated while stop at a stop light an abnormal noise could be heard coming from the engine without warning. The contact stated that the vehicle hesitated prior to the engine failure. The vehicle had to be towed. The vehicle was taken to the dealer they confirmed the vehicle's engine was defective due high pressure fuel pump relay and that needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the issue. The vehicle failure mileage was approximately 10,000. Kh.