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Other or unknownPart report

2021 BMW X7 Other or unknown Problems

Complaints
5about this part
Share
11%of 47 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the other or unknown of the 2021 BMW X7, 11% of the 47 complaints for this model year.

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.

“My vehicle only have 60k miles my starter is acting up. I’m getting a repeat start message at some start ups. 2017-2020 has a starter recall. I feel like this may be the same recall but not recognized yet”

NHTSA complaint #11752799, filed 2026-07

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2026114%
2025517%
2024813%
202325%
2022630%
2021511%
20201120%
2019715%

Other parts of the 2021 BMW X7

Engine
11 complaints
Transmission and drivetrain
11 complaints
Electrical system
8 complaints
Seats
5 complaints
Steering
5 complaints
Fuel system
4 complaints
Vehicle speed control
4 complaints
Forward collision avoidance
3 complaints
Brakes
2 complaints
Exterior lighting
2 complaints
Lane departure
2 complaints
Seat belts
2 complaints

← All problems reported for the 2021 BMW X7

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