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EnginePart report

2006 BMW 330XI Engine Problems

Complaints
4about this part
Share
4%of 104 total for the year
Median mileage
140,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the engine of the 2006 BMW 330XI, 4% of the 104 complaints for this model year. Where a mileage was given, the median is 140,000 miles. 2 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 didn't get any pictures. My sister has a 330 xi drive to denver at one point of the drive hurdle a pop in the car. Where driving fast no pot holes hit. After further investigation with a mechanic friend of mine. We got under the car the car and noticed the passenger side axel was resting on the frame of the car. There where 3 motor mount bolts sheared off the motor mount brackets an 1 laying on the scid plate under the car. I have read some other testimony about this problem on the internet. I believe this could be a definite problem so I hope you look in to this problem thank you.”

NHTSA complaint #11378421, filed 2020-12

“The contact owns a 2006 Bmw 330XI. The contact stated that while driving approximately 60 MPH, the vehicle suddenly stalled. After restarting the vehicle the check engine light remained illuminated before eventually turning off. The vehicle was taken to an independent mechanic who diagnosed that the engine head bolts had fractured. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 105,000.”

NHTSA complaint #11144143, filed 2018-10, 105,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
200644%
200326%
2002210%
200119%

Other parts of the 2006 BMW 330XI

Air bags
67 complaintsElectrical system
18 complaintsSeat belts
14 complaintsSeats
8 complaintsSteering
8 complaintsEngine cooling
5 complaintsOther or unknown
4 complaintsExterior lighting
2 complaintsSuspension
2 complaintsTires
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsLatches, locks and linkages
1 complaints

← All problems reported for the 2006 BMW 330XI

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