One problem related to brake sensor has been reported for the 2004 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Volkswagen Jetta based on all problems reported for the 2004 Jetta.
I was driving home 50-55 mph clear night smooth road I had not noticed any signs of my tire being low I have valve caps that show when tire air pressure is low and they all were green than I heard a loud noise and my car pulled to the left I pulled over and noticed my tire had completely separated at the sidewall leaving about 2-3 inches of tire on the rim and the rest was in one piece barley sitting on the rim the tire was made by nankang toursport 611 dot 109n other numbers I found on the tire were 517 2306 z2c, n-2570-3l xr611 radial 195/65 r15 9ih m+s tubeless when the tire blew out and the tire separated it tore my abs sensor wire and im not sure what other damage my alignment is now off as well.