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Electrical systemPart report

2008 BMW 128I Electrical system Problems

Complaints
2about this part
Share
11%of 18 total for the year
Median mileage
108,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the electrical system of the 2008 BMW 128I, 11% of the 18 complaints for this model year. Where a mileage was given, the median is 108,000 miles. 2 recall campaigns on record are filed under a similar system.

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.

“Daytime running light kept burning out. So I decided to investigate further. On closer inspection, the insulation for the wires inside of the headlight had completely deteriorated in some areas leaving the bare metal wires exposed. In other areas the insulation was cracking or falling off. How is that possible in a sealed environment such as the headlight housing? This could easily cause the headlights to cease functioning leading to a crash, or a short which would cause a fire.”

NHTSA complaint #11265501, filed 2019-10, 108,000 miles

“I was out of town and my Drivers Side Door locked and would not open, not even with the key. It is making a sound when I try to unlock and once I start the car and drive, it makes the same clicking sound. If I were in a wreck and both doors locked and would not unlock, is that not a safety problem if I could not get out of the car? Who would design such a locking feature that the door would not unlock from the inside for sure. I realize that things will break, but, all cars should be able to be unlocked from the inside no matter what. …”

NHTSA complaint #11497698, filed 2022-12

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
201326%
201213%
2011714%
201029%
2009519%
2008211%

Other parts of the 2008 BMW 128I

Air bags
7 complaintsSeat belts
3 complaintsEngine cooling
2 complaintsOther or unknown
2 complaintsBody and structure
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsExterior lighting
1 complaintsLatches, locks and linkages
1 complaints

← All problems reported for the 2008 BMW 128I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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