2004 Volkswagen Passat Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Volkswagen Passat
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2004 Volkswagen Passat ProblemsWater From Clogged Sun Roof Drains May Damage Control Modules
Clogged sunroof drains can allow water to enter the interior and accumulate under the carpet where various control modules are mounted. Over time, the accumulated moisture can damage the control modules.
Clogged drains can allow rainwater to accumulate in the plenum tray (at the base of the windshield). The water may leak into the vehicle's interior, brake booster, or electrical components, which can lead to major problems. Our technicians recommend keeping the tray clear of leaves, pine needles, and other debris.
2004 Volkswagen Passat QuestionsBoth driver and passenger airbags deployed. How much (est) to fix? (1 answer)
I am wondering if my car is totaled. It will also have some other things necessary to fix from the wreck.
2004 Volkswagen Passat RecallsVolkswagen Recalls 1999-2005 Passat Models Due to Multiple Fuel System Issues
The heat shield may become damaged and the fuel line/fuel tank ventilation valve may fracture and leak. Both of these conditions are potential fire hazards. Dealers will install an additional underbody heat shield and inspect and replace affected fuel components.
Some vehicles may have a high pressure diesel pump with an incorrect fastener, which may allow the fuel to leak. A fuel leak in the presence of an ignition source may lead to a fire. Dealers will replace the diesel pump. The recall began February 8, 2005. The Volkswagen recall number is VY.