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Exterior lightingPart report

2020 BMW 330I Exterior lighting Problems

Complaints
1about this part
Share
2%of 53 total for the year
Median mileage
34,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the exterior lighting of the 2020 BMW 330I, 2% of the 53 complaints for this model year. Where a mileage was given, the median is 34,000 miles. 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.

“The contact owns a 2020 BMW 330i. The contact stated that the headlight housings would become foggy whenever it rained. The contact stated that the failure had caused the low beam lights to be diffused and to fail to illuminate the roadway beyond 15-30 feet. The vehicle was taken to the dealer with photos of the foggy headlight housings, but the dealer informed the contact that they could not replicate the failure because the headlight housings were clear the time. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. …”

NHTSA complaint #11576095, filed 2024-03, 34,000 miles

Related recalls

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
202012%
201937%
201712%
200621%
20051761%
20048373%
20032836%
20021022%
200176%

Other parts of the 2020 BMW 330I

Electrical system
20 complaints
Engine
19 complaints
Other or unknown
7 complaints
Air bags
5 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Lane departure
3 complaints
Forward collision avoidance
2 complaints
Body and structure
2 complaints
Back-over prevention (rear camera)
1 complaints
Engine cooling
1 complaints
Fuel system
1 complaints
Steering
1 complaints

← All problems reported for the 2020 BMW 330I

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