Skip to content
WheelsPart report

2020 BMW M340I Wheels Problems

Complaints
1about this part
Share
2%of 57 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the wheels of the 2020 BMW M340I, 2% of the 57 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.

“Component: Front differential / xDrive drivetrain system. Vehicle is available for inspection upon request. Description: My 2020 BMW M340i xDrive has exhibited a persistent whining noise from the front drivetrain since approximately 38,000 miles. The noise varies with speed and load and appears to originate from the front differential. A BMW dealership inspected the vehicle and acknowledged the noise but declined repair under warranty. This condition is consistent with premature wear of internal differential components such as gears or bearings, or improper lubrication. …”

NHTSA complaint #11731034, filed 2026-04

Related service bulletins

Wheels: other model years

YearComplaintsShare of year
2022114%
202012%

Other parts of the 2020 BMW M340I

Engine
42 complaints
Other or unknown
9 complaints
Electrical system
6 complaints
Engine cooling
4 complaints
Fuel system
3 complaints
Tires
2 complaints
Transmission and drivetrain
2 complaints
Brakes
1 complaints

← All problems reported for the 2020 BMW M340I

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