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Electrical systemPart report

2021 BMW 228I Electrical system Problems

Complaints
2about this part
Share
25%of 8 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the electrical system of the 2021 BMW 228I, 25% of the 8 complaints for this model year. 1 recall campaign on record is 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.

“Prior to the repair, the vehicle displayed fault codes 100227 and 100229. The dealership technician informed me that faulty wiring was identified as the cause of the problem. After the vehicle entered limp mode, I was stranded on the roadside for approximately five hours awaiting assistance. The vehicle then required towing to the dealership because it could not be safely operated. The circumstances surrounding my vehicle's failure are particularly concerning because they involve electrical wiring and connector issues similar to those addressed by BMW in NHTSA Recall 24V-608. …”

NHTSA complaint #11767112, filed 2026-09

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2021225%
20161161%
2015847%
2014229%

Other parts of the 2021 BMW 228I

Brakes
2 complaints
Exterior lighting
2 complaints
Engine
1 complaints
Forward collision avoidance
1 complaints
Fuel system
1 complaints
Lane departure
1 complaints
Transmission and drivetrain
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2021 BMW 228I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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