Electrical System Problems of BMW 5 Series

BMW 5 Series owners have reported 67 electrical system related problems since 1996. Table 1 shows the 9 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (49 problems). The second most common problem is related to the vehicle's wiring (9 problems). For details of each of the problem category, use the links in the table.


Recently reported Electrical System problems of BMW 5 Series

The Electrical System problem

While driving with ac on smoke started coming heavily for the interior ac vents. A very toxic smoke, with electrical smell. I noticed the BMW 3 series has a recall on electrical blower problem. I think my car has the same issue.   Read details...

The Wiring problem

Just bought a used 2008 528i (e60) w/94k miles, in otherwise perfect condition. Went to change the angel eyes from drab yellow to lux led's. Noticed bare wires on both sides of the bulb connectors, on both sides of the car. Tried to use electrical tape, just made more bare wire.   Read details...

The Software problem

Warning notice on "I drive" system that there was an emergency with the lighting system and the car should be stopped immediately. Directional signals no longer worked, emergency flashers were inoperative and headlights not operating properly.   Read details...

The Battery Cable problem

Tl-the contact owns a 2004 BMW 5 Series. There are 0 recalls on the contacts vehicle however, the contact stated that a neighbor said that the vehicle in the garage was on fire. The fire department extinguished the fire. The fire department stated that the fire started doue to a battery cable.   Read details...

The Alternator/generator/regulator problem

On or about may 2013 I was traveling at 60mph on the freeway when suddenly I heard a loud bang sound and my vehicle came to an automatic stop. Scared as vehicle behind me screeched and turn away avoiding me.   Read details...




Safety Ratings of 5 Series Cars
5 Series Service Bulletins
5 Series Safety Recalls
5 Series Defect Investigations