Two problems related to air bag on-off switch have been reported for the 2003 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Volkswagen Passat based on all problems reported for the 2003 Passat.
Radio not functioning, air conditioning unit works intermittently, airbag malfunction recognized, operation unit in steering wheel malfunctions, no communications with brake control unit, brake light switch causes drivers side brake light to malfunction. Horn not functioning nearly caused 2 accidents within a month. I drove over an island to avoid one collision from the other non-attentive driver and ended up scraping the transmission pan. Cost of replacement: $550. After thousands of dollars in repairs and diagnostics, vw dealerships still unable to fix any of the above!.
Brake failure light appears even after multiple brake repairs. Driver?s side rear upper brake light replaced for 29th time in less than 2 yrs. Multiple coolant leaks still present even after repair and water pump replacement. Radio/amplifier not functioning even after replacement (radio was only used twice in vehicle?s lifetime). Diagnostics show airbag malfunction. Regulator pin on rear passenger side window keeps breaking (3rd replacement since 2003). Engine cover below car keeps falling off due to rusted bolts. Homelink system keeps malfunctioning. Fuses keep blowing out. Dashboard panel lights out (odometer, fuel gauge, etc. ). Ccm module keeps breaking down. Car needs to be jumpstarted when not in use for over 48 hrs. Climate control (a/c and heater) works only sporadically. All repairs performed by vw dealership, yet same issues keep reappearing just a few weeks after repairs. Repairs performed in past 2 years: ecu unit replaced, brake light switch replaced 3 times, a/c compressor unit replaced, abs module replaced, alternator replaced, brakes replaced 3 times.