2007 BMW 335I electrical system problems

51 owner complaints filed with NHTSA name the electrical system on the 2007 BMW 335I — 18% of all complaints for this model year.

Electrical System complaints

18%

share of all complaints

72,292 mi

median reported incident mileage

1 / 6

crash / fire reports

What owners report

“The vehicle underwent a BMW recall repair involving the blower motor wiring, completed at an authorized BMW dealership. Immediately after the recall repair, the blower motor began operating intermittently. The system turns on and off while driving. The blower motor function can be temporarily…”
filed Apr 23, 2026
“The coating on the angel.eye wiring is made to deteriorate (environmental purposes) but leads to shorting out. Now my angel eyes don't turn on. Wiring needs to be replaced. Could possibly cause a fire I would assume as the live wires have no coating. Multiple forums talk about this issue and lots…”
filed Dec 13, 2023
“The battery light would come on randomly when using the AC. We just took the car out for a 30 minute drive and parked in the garage. When we went back out to get something out of the car 10 minutes later, the car was smoking. We popped the trunk and the battery was on fire! I researched if there were recalls of faulty…”
filed Jul 8, 2023

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

The 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
"Erroneous CC Message "Remote control! Do not switch off the engine" is Displayed. An erroneous CC message, "Remote control!" " Do not switch off the engine" is displayed in the Central Information Display (CID). The…
613312 · Service Bulletin/Repair Instructions · issued Jul 10, 2019