2008 BMW 535XI electrical system problems
26 owner complaints filed with NHTSA name the electrical system on the 2008 BMW 535XI — 37% of all complaints for this model year.
What owners report
“Station wagon lift gate has severe wiring failures between the lift gate and body. This problem is well known throught the blog community. Broken wires cause failures, and electrical danger, to the rear lighting system that includes brake, running, back up, and turn signals. Also effected is the…”
filed Feb 20, 2023
“The vehicle's engine caught fire approximately 13 1/2 hours after last having been driven. I parked it in my driveway at 9pm on April 15, 2022. I was alerted to a fire in the engine by my neighbor at 10:30am on April 16, 2022. The entire engine was engulfed in flames, melting all of the plastic…”
filed Apr 20, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
The basic conditions for initializing the power windows are not met.
B510819 · Service Bulletin/Repair Instructions · issued Jan 16, 2024The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information…
B611305 · Service Bulletin/Repair Instructions · issued Jan 11, 2024
Other reported problem areas on the 2008 BMW 535XI
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.