Volkswagen Jetta Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Volkswagen Jetta
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Volkswagen Jetta ProblemsOxygen and coolant sensor failures are commonOdor From HVAC Vents
Condensation in the heater case may cause a musty odor from the heating, ventilation and AC (HVAC) system after sitting for two hours or more. Our technicians tell us that a cleaner is available for the heater case and the drain system should be checked for debris.
An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire.
Volkswagen Jetta Questionscatalytic converter replaced 2x only has 100,000 miles (1 answer)
catalytic converter replaced 2x only has 100,000 miles
Car keys get stuck in ignition when the my car is on and I try to turn my car off.
sometimes lights still on until I open the front door and I close it again. all of this while driving.
Volkswagen Jetta RecallsDriver's Frontal Air Bag Inflator Ruptures And Sprays Metal Fragments
The driver's frontal air bag inflator may deploy the air bag with excessive pressure, resulting in the inflator rupturing and causing metal debris to be sprayed onto vehicle occupants. Dealers will replace the driver's frontal air bag inflator free of charge to resolve the concern.
The brake power assist function may fail due to failure of the camshaft lobe that drives the brake vacuum pump. Dealers will repair affected vehicles free of charge (the repair procedure is not available as of the time of this writing) to resolve the concern.
The passenger seat occupant detection system may not function properly, resulting in the passenger frontal air bag not operating as it should in an accident. Dealers will replace the passenger occupant detection system control module free of charge to resolve the concern.