2003 BMW E36 Electrical system Problems
- Complaints
- 2about this part
- Share
- 15%of 13 total for the year
- Median mileage
- 75,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2003 BMW E36, 15% of the 13 complaints for this model year. Where a mileage was given, the median is 75,000 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I recently purchased a 2003 Bmw 325i in december 2007. Today (january 21, 2008), my wife drove the car to work and parked said vehicle in her required parking space. Than about two hours later a local police officer came in and informed her that the Bmw started by itself and crashed into the police department. The vehicle was in first gear and some how started with no one in the car. This vehicle came with a remote start feature which is located on the key. The keys were on the desk and my wife was not in the same building there the keys were. …”
NHTSA complaint #10215580, filed 2008-01, 77,000 miles“There is a serious electrical problem on many Bmw e46 models (newer cars). The tail light harness on both sides has what seems to be a faulty, incomplete, or insecure grounding wire and the result is that the wire overheats and corrodes, and in some cases arcs, which can ignite a fire. The problem is often identified by intermittent or persistent failure of the rear lights on the car and/or unnecessary rear light warnings on the dash. I have photographs to support this case and have done further research to find countless similar cases. …”
NHTSA complaint #10199408, filed 2007-08, 73,000 milesElectrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 2 | 15% |
| 2002 | 1 | 14% |
Other parts of the 2003 BMW E36
3 complaintsTires
2 complaintsAir bags
1 complaintsEngine cooling
1 complaintsSeat belts
1 complaintsSeats
1 complaintsSteering
1 complaintsBody and structure
1 complaintsWheels
1 complaints
← All problems reported for the 2003 BMW E36
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology