2025 BMW 430I Engine Problems
- Complaints
- 2about this part
- Share
- 33%of 6 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the engine of the 2025 BMW 430I, 33% of the 6 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.
“This is the third Check Engine, Drive train malfunction, Power Supply error messages popped up. Dealership replaced the battery at the first visit, replaced the starter at the second visit. Error messages appeared one week after the second visit to the dealership.”
NHTSA complaint #11739171, filed 2026-05“1 week after the BMW dealer replaced the battery under the warranty (after the car was towed due to the power loss from drive train malfunction) Engine Check, Drive train malfunction, and Oil level measurement inactive signals popped up again.”
NHTSA complaint #11736382, filed 2026-05Related service bulletins
- 11035476Jul 13, 2026Starter Generator Return
- 11030317Mar 25, 2026It was determined that due to a manufacturing defect, there may be a peeling of the sliding layer of the main bearing shells. The peeling may cause engine damage to your vehicle…
- 11026946Dec 12, 2025Coolant is leaking from the oil filter housing.
- 11022869Aug 19, 2025Oil Line Return
- 11015854Mar 21, 2025Starter Return
- 11009426Oct 11, 2024Heat Management Module Return
Engine: other model years
Other parts of the 2025 BMW 430I
3 complaintsTransmission and drivetrain
3 complaintsBrakes
2 complaintsOther or unknown
2 complaintsForward collision avoidance
1 complaintsSeats
1 complaints
← All problems reported for the 2025 BMW 430I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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