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Other or unknownPart report

2015 BMW X4 Other or unknown Problems

Complaints
4about this part
Share
22%of 18 total for the year
Median mileage
51,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the other or unknown of the 2015 BMW X4, 22% of the 18 complaints for this model year. Where a mileage was given, the median is 51,000 miles. 1 a fire, according to the filers.

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.

“Vehicle cutting off in the middle of the road has happened three times from running A/C, sitting still, or driving.cant put vehicle in neutral as it locks up.15 min later it turns back on.Get a fuel supply and drive moderately MSG. I went to Nalley BMW dealership to explain my issues in concern that my BMW has safety defect that Poses an unreasonable risk to motor vehicle safety in that it exist for the same design or manufactured vehicle like mine that other common groups or experiencing. …”

NHTSA complaint #11591545, filed 2024-05

“Drivetrain malfunction twice check engine light came on 2 days after purchasing the car had it serviced abd the exact same issues are back car will not drive”

NHTSA complaint #11366945, filed 2020-10

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2023113%
2021117%
2020320%
2019218%
2018218%
2016110%
2015422%

Other parts of the 2015 BMW X4

Electrical system
5 complaints
Brakes
4 complaints
Engine
4 complaints
Engine cooling
3 complaints
Transmission and drivetrain
3 complaints
Air bags
2 complaints
Fuel system
2 complaints
Exterior lighting
1 complaints
Seats
1 complaints
Vehicle speed control
1 complaints

← All problems reported for the 2015 BMW X4

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