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Other or unknownPart report

2008 BMW 535I Other or unknown Problems

Complaints
5about this part
Share
7%of 74 total for the year
Median mileage
62,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the other or unknown of the 2008 BMW 535I, 7% of the 74 complaints for this model year. Where a mileage was given, the median is 62,500 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.

“Copious amounts of smoke are released upon start and now it smokes even worse no matter what. It used to stop but not anymore. So many people have a problem with this. I noticed my car couldn't accelerate and then smoke started coming everywhere and then it ran ok but as soon as I got home my car smoked and smoked so much I was barely able to get into a spot”

NHTSA complaint #11360297, filed 2020-09, 155,400 miles

“While driving, the car stopped accelerating and a transmission malfunction warning came up on. The fan on the engine also came on very loud and there was lots of exhausted coming out. I drove slowly to a shop. Once at the shop they stated they could not get the car to shift into gear. They did diagnostics on it and said it was a shift module that needed replaced, I had it replaced and it did not fix the problem. They then said it needed a reset that could only be done at the Bmw dealership. Bmw performed the reset and that did not fix the problem. …”

NHTSA complaint #11061640, filed 2018-01, 1 miles

“Insulation crumbling on all wiring inside both headlight (driver and passenger sides) units resulting in malfunctioning headlights, running lights, and marker lights. Unfortunately, a common problem and a huge safety concern. Issue is exacerbated but not caused by heat. Insulation on wiring to navigation, radio/media player, climate control unit, or ccc (car communication computer), crumbling causing malfunctions to occur in all the above sections. I suspect much of the car's wiring to be in similar, poor condition. …”

NHTSA complaint #11075579, filed 2018-03, 60,000 miles

“here is wisdom; traffic circles; eliminate collisions 98% cut pollution fossil fuels & signal electricity 98%; cut manhour prevailing wages 98% employee med sick vac and retirement 98% and equipment maintenance 98% yes 98% of wasted taxpayer revenue allotted to traffic signal intersections can begin to be wasted elsewhere for polititians hold fast to unearned income , a revelation uncle sams ears might be pricked or at least itch !!!! …”

NHTSA complaint #11529871, filed 2023-07

Other or unknown: other model years

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

Other parts of the 2008 BMW 535I

Engine
27 complaints
Exterior lighting
16 complaints
Electrical system
15 complaints
Fuel system
15 complaints
Vehicle speed control
9 complaints
Air bags
7 complaints
Seat belts
6 complaints
Transmission and drivetrain
6 complaints
Seats
3 complaints
Steering
3 complaints
Brakes
2 complaints
Body and structure
1 complaints

← All problems reported for the 2008 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