2018 BMW 540I Transmission and drivetrain Problems
- Complaints
- 2about this part
- Share
- 6%of 31 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 transmission and drivetrain of the 2018 BMW 540I, 6% of the 31 complaints for this model year. 1 of these say a crash was involved, 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.
“The vehicle was at a complete stop, when the gas pedal was tapped to move forward slightly the vehicle suddenly accelerated out of control. There was an attempt to apply the brakes, but the vehicle continued to accelerate and Drive Train Malfunction began to flash on the dashboard of the vehicle. The vehicle proceeded to accelerate as it jumped a curb, crashed into a ditch, before finally becoming lodged in a fence and coming to a complete stop when half of the vehicle was lifted off of the ground. The driver of the vehicle suffered a fractured back as a result of the incident. …”
NHTSA complaint #11460740, filed 2022-04Related service bulletins
- 10235178Mar 1, 2023BMW AG has issued a Delivery Stop: Due to a software failure, there is the possibility that the transmission does not go into "sleep mode" if the car is turned off.
- 10233157Feb 1, 2023There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32 F (0 C) or lower. The…
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 1 | 17% |
| 2022 | 4 | 67% |
| 2021 | 3 | 33% |
| 2019 | 2 | 17% |
| 2018 | 2 | 6% |
| 2017 | 1 | 5% |
| 2003 | 1 | 14% |
| 2001 | 3 | 20% |
| 1999 | 3 | 14% |
| 1998 | 1 | 4% |
| 1997 | 1 | 4% |
| 1995 | 2 | 20% |
| 1994 | 4 | 50% |
Other parts of the 2018 BMW 540I
14 complaintsSeat belts
11 complaintsSeats
10 complaintsElectrical system
4 complaintsOther or unknown
4 complaintsEngine
3 complaintsBrakes
1 complaintsLane departure
1 complaintsLatches, locks and linkages
1 complaintsSuspension
1 complaintsTires
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2018 BMW 540I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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