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Exterior lightingPart report

2009 BMW 335I Exterior lighting Problems

Complaints
6about this part
Share
7%of 85 total for the year
Median mileage
50,300miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the exterior lighting of the 2009 BMW 335I, 7% of the 85 complaints for this model year. Where a mileage was given, the median is 50,300 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.

“The wires on the inside of my headlights are cracked, and have a lot of bare copper showing. I noticed this when I went to change bulbs out. This is sealed from outside elements. Not sure if this is what caused the bulbs to go out. It did however create a short that needed to be cleared after I taped up the wires the best I could.”

NHTSA complaint #11084750, filed 2018-04, 100,000 miles

“Both my rear tail lights are malfunctioning and Bmw is well aware that the contacts or worn out and need replacing. There is even a service bulletin about it yet my service advisor claimed I had to replace both taillight assemblies at $200 apiece. My bumper-to-bumper warranty through Bmw does not cover taillights this is a big safety issue as my tail light intermittently work”

NHTSA complaint #10743437, filed 2015-07, 6,500 miles

“The vehicle's wiring harness within the headlight housing are exposed, it no longer has the rubber coating that surrounds the wires.I afraid this could cause a short circuit or fire!”

NHTSA complaint #11228591, filed 2019-07, 50,300 miles

“The brake lights, turn signal lights do not function properly. Several LED are not functional. Bmw is aware of the problem, but refuses to fix this safety issue. See sib 63-06-10. This is a very common problem on this series of cars. Search bimmer forums and you will see many people trying to figure out how to repair these lights because of the immense costs in replacing them. This needs to be fixed at the manufacturer level. Bmw says that it is because of a poor connection within the light. …”

NHTSA complaint #10588149, filed 2014-05, 50,102 miles

“Positive battery cable heat up cause fire above battery. Blow off wire worked blowing off. Distribution box and power pole connection sparking heating up causing arc fire. No recalls for my specific Vin but 2008 through 2012 recalls this part but not for my vehicle. 2009 335 convertible. ? $1132 to fix. 9 months ago 2021 BMW could not find problem recommended changing my alternator never recommended changing the recalled part that I am now having changed at my own expense. …”

NHTSA complaint #11460971, filed 2022-04

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
201312%
201144%
2010410%
200967%
200894%
200772%

Other parts of the 2009 BMW 335I

Fuel system
33 complaints
Air bags
29 complaints
Electrical system
15 complaints
Engine
10 complaints
Engine cooling
6 complaints
Seat belts
6 complaints
Seats
4 complaints
Transmission and drivetrain
3 complaints
Electronic stability control
2 complaints
Other or unknown
2 complaints
Brakes
1 complaints
Equipment
1 complaints

← All problems reported for the 2009 BMW 335I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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