2006 BMW 330CI Engine Problems
- Complaints
- 1about this part
- Share
- 3%of 34 total for the year
- Median mileage
- 120,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 2006 BMW 330CI, 3% of the 34 complaints for this model year. Where a mileage was given, the median is 120,000 miles.
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.
“This issue is with the piston rings of the Bmw m54 engine. It burns oil at a crazy rate and only now are people finally figuring out that this is the issue. Bmw lists several other fixes for the oil burning issue, but none of them solve the problem causing the owner to seek repairs that don't solve the issue. Bmw states that it is normal for the m54 engine to burn up to 1 quart of oil for every 1000 miles. This engine is in many different Bmw models and many owners are effected. My car now burns about 1 quart for every 500 miles I drive.”
NHTSA complaint #11066685, filed 2018-02, 120,000 milesEngine: other model years
Other parts of the 2006 BMW 330CI
26 complaintsExterior lighting
2 complaintsSuspension
2 complaintsOther or unknown
1 complaintsSteering
1 complaintsBody and structure
1 complaintsTires
1 complaints
← All problems reported for the 2006 BMW 330CI
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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