2007 Volkswagen Jetta Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Volkswagen Jetta
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2007 Volkswagen Jetta ProblemsOdor 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.
Electrical issues that are difficult to diagnose—and sometimes intermittent—are typically due to ground wiring issues. The most troublesome ground locations are under the battery or at the engine.
Popping sounds from the rear of the vehicle may be heard moments after starting the engine, or when slowing to a stop. This noise is from the leak detection pump filling the fuel tank with air, and releasing to retest the system when it finds a fault. The sequence of faults identifying this issue are as follows:
- Succession of loud pops from rear of vehicle
- Pops go away, and fuel economy decreases
- Check engine light illuminates
- OBD trouble code P2404 and/or P0441 is stored
- Engine will not start after refueling (must crank for over 30 seconds)
- Vibration when slowing to a stop
The cause is a valve which is mounted on the front of the intake manifold, commonly called the N80 valve, or EVAP system purge valve. The valve is designed to open under specific circumstances, but a worn valve will remain open at all times, preventing the pressurization of the fuel tank.
Correction of the issue is to replace the N80 valve with the latest revision.
2007 Volkswagen Jetta QuestionsESP light on (1 answer)
While driving the car stalls but still drives then the esp light comes on and after a few seconds the car cuts out and when I restart the car goes into limb mode
IGNITION KEY DOESNT GO IN, THE STEERING WHEEL LOOKS LIKE IS NOT LOCK,IT FREE, BUT THE KEY DONT GO IN,
I own a 2007 vw jetta at this time is doing somethig thatit isvery dangerous for no apparent reazon the engine shots down all the ligths go off and not even the emergency ligths work and it happen anyware I get no check engine warning ligth so Iwhait maybe 10 minutes than insert the key and some ...
2007 Volkswagen Jetta RecallsVolkswagen Recalls Certain 2006–2010 Models Due to a Possible Fuel Leak
Volkswagen is recalling certain 2007–2009 Jetta, Jetta Sportwagon, Golf, and Rabbit, as well as 2006–2010 Beetle and Beetle Convertible vehicles equipped with a 2.5L gasoline engine due to a possibly damaged fuel supply line. Under hood fasteners may chafe against the fuel supply line, resulting in a fuel leak. Fuel leakage, in the presence of an ignition source, could result in a fire. Dealers will perform vehicle-appropriate inspections and repairs in order to protect the fuel supply line from chafing damage.
Volkswagen has recalled 2006 Jetta models with 2.01 engines because the fastening screw contact surfaces on the driveshaft cover plate may not have been manufactured to factory specifications. Some screws may not have been properly torqued and could loosen over time, even to the point where the driveshaft detaches from the gearbox. If the vehicle is moving when this happens, the damaged gear box could leak oil onto the street, creating a hazard. Dealers will inspect the driveshaft screws and replace the screws free of charge.
The caps to disable the headlight aiming screws may be installed in the incorrect positions. The cap for the horizontal aiming screw may have been installed on the vertical aiming screw. Improperly aimed headlights could cause reduced road visibility, increasing the risk of a crash. Dealers will install and remove disabling caps as necessary to assure they are in their correct locations. This recall is expected to begin on October 31, 2007. The Volkswagen recall number is Q8.