Table 1 shows 23 common engine and engine cooling related problems of the 2003 Volkswagen Jetta. The number one most common problem is related to the engine and engine cooling (15 problems). The second most common problem is related to the car stall (five problems).
My Jetta stalls without warning when the gas gauge is at a quarter of a tank or less. No engine check light or any other any other device comes on to warn me it is going to stall. My speed does not matter. It happens at freeway speeds or around town. Read details...
Car stalls at highway speeds when at quarter tank or less. Parts replaced, still occurs. There is no known fix for this problem, it always comes back, and is most likely a manufacturers defect with the fuel pump system that is being ignored by vw of America. Read details...
Water pump failure. Read details...