Table 1 shows 14 common electrical system related problems of the 2003 Volkswagen Jetta. The number one most common problem is related to the electrical system (37 problems). The second most common problem is related to the alternator/generator/regulator (16 problems).
Right passenger side window is blocked inside door Read details...
The fuse box on top of the battery melted due to overheating from the alternator cable. No excessive electrical load has been placed on the battery. Just normal use of the car causes this to melt. Read details...
I have a Jetta that continually burns out the fuse box, which just happened again. The fuse box to replace costs around $100. Everytime. Due to this problem I am encountering additional repairs. Ignition coil etc. I even went and purchase a new battery for 160. 00. Car will not run? help. Read details...