2005 BMW 330CI Electrical system Problems
- Complaints
- 2about this part
- Share
- 6%of 33 total for the year
- Median mileage
- 84,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2005 BMW 330CI, 6% of the 33 complaints for this model year. Where a mileage was given, the median is 84,000 miles. 1 a fire, 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 have owned this vehicle for a while. I was stationary while I discovered the following. Door locks did not work consistently with the key fob, convertible top also, windows sometimes worked, wipers also. I read forums to realize the general module failed relays is a known problem. This known problem endangers the operator, passengers, and the public, and a recall and redesign should be ordered for the safety of the public. I tried to add pictures, but the form crashes.”
NHTSA complaint #11362589, filed 2020-10, 84,000 milesRelated service bulletins
- 10249437Jan 16, 2024The basic conditions for initializing the power windows are not met.
- 10249027Jan 11, 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…
- 10182619Oct 1, 2020Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has…
- 10149558Oct 1, 2018For the above-referenced vehicles with passenger?s side airbag modules, BMW of North America, LLC (?BMW NA?) will provide a Customer Support Program as outlined in the Takata…
- 10149557Oct 1, 2018For the above-referenced vehicles with driver?s side airbag modules, BMW of North America, LLC (?BMW NA?) will provide a Customer Support Program as outlined in the Takata…
Electrical system: other model years
Other parts of the 2005 BMW 330CI
20 complaintsExterior lighting
7 complaintsBody and structure
3 complaintsSteering
2 complaintsBrakes
1 complaintsLatches, locks and linkages
1 complaintsTires
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2005 BMW 330CI
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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