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Other or unknownPart report

2009 BMW 535I Other or unknown Problems

Complaints
2about this part
Share
3%of 71 total for the year
Median mileage
40miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the other or unknown of the 2009 BMW 535I, 3% of the 71 complaints for this model year. Where a mileage was given, the median is 40 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.

“Bmw 2009 535 xi owner. Out of all of the times taking the car for service for various reasons, I decided to look for information regarding my latest issue. Twin turbo. I was told the rear turbo was bad and it is recommended to do both. I had the car serviced in october, they told me the oil smell was due to the spring from oil cap missing. Before oct 2019 I complained about the oil smell and was told it was a leak from a hose (I never saw any fluids on ground) this last incident, I was on the road when I exited the highway I got an engine warning to shut off the engine immediately. …”

NHTSA complaint #11301285, filed 2020-01, 40 miles

“The vehicle violently jerks upon initial acceleration, as well as while cruising. The problem originally started during warmer weather, but now it seems to occur all year round. The issue has been reported to the Bmw dealership and they are unable to fix the issue.”

NHTSA complaint #11013369, filed 2017-08

Other or unknown: other model years

YearComplaintsShare of year
2016217%
201529%
2014310%
201338%
201224%
201187%
201023%
200923%
200857%

Other parts of the 2009 BMW 535I

Fuel system
42 complaints
Engine
21 complaints
Engine cooling
7 complaints
Transmission and drivetrain
6 complaints
Air bags
4 complaints
Electrical system
2 complaints
Electronic stability control
2 complaints
Exterior lighting
2 complaints
Seat belts
2 complaints
Steering
2 complaints
Suspension
2 complaints
Tires
2 complaints

← All problems reported for the 2009 BMW 535I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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