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Electrical systemPart report

2010 BMW 3 Series Electrical system Problems

Complaints
5about this part
Share
17%of 30 total for the year
Median mileage
61,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the electrical system of the 2010 BMW 3 Series, 17% of the 30 complaints for this model year. Where a mileage was given, the median is 61,500 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.

“Noticed the passenger side blinker started to blink quickly. The brakes and tail lights use a bulb while the blinker has approximately 15 leds. Therefore the entire light assembly has to be replaced. Several of the leds do not light up and the ones that do are dim. Two weeks later the driver side blinker did the same thing. This concerns me as another driver may not be aware that I am turning until it is to late.”

NHTSA complaint #10597574, filed 2014-06, 61,500 miles

“Takata recall - I think air bag and seat belt warning lights are on all the time. Bmw says there is no recall affecting this. Both stationary and moving.”

NHTSA complaint #11132144, filed 2018-09, 103,000 miles

“Passenger side rear turn signal ceased to function....updated 03/31/15 the consumer discovered there was nothing wrong with the tail light. It was just a loose connection.”

NHTSA complaint #10702259, filed 2015-03, 58,511 miles

“In november 2017, Bmw sent me letters regarding possible fire hazards due to defects of the blower motor wiring and the pcv valve heater (recall numbers 17v-676 and 17v-683). No recall has been issued and no repair offered to correct possible defects. I have experienced no problem related to these parts. However, due to the serious nature of these issues, Bmw should be required to recall and repair affected cars promptly.”

NHTSA complaint #11099988, filed 2018-06

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2013733%
2010517%
2009815%
20081928%
20073127%
20063216%
200528%
20041216%
20031216%
2002623%
2001617%
200045%
1999117%
1997120%

Other parts of the 2010 BMW 3 Series

Air bags
10 complaints
Engine
6 complaints
Fuel system
3 complaints
Vehicle speed control
3 complaints
Exterior lighting
2 complaints
Tires
2 complaints
Brakes
1 complaints
Electronic stability control
1 complaints
Engine cooling
1 complaints
Equipment
1 complaints
Other or unknown
1 complaints
Seat belts
1 complaints

← All problems reported for the 2010 BMW 3 Series

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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