repaired · 2026 Q3
Electrical system: alternator/generator/regulator
Risk. A loose starter-generator connection can result in an engine stall, increasing the risk of a crash.
2025 BMW 430iProblems, recalls & complaints
NHTSA has logged 6 owner complaints about the 2025 BMW 430i, most often about the power train. It is covered by 1 safety recall, and for recall 25V-202 the manufacturer reports only 98% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through June 4, 2026. Updated daily. Photo: OathOn, CC BY-SA 4.0.
Complaints by system
Where the 2025 BMW 430i has problems
6 complaints grouped by the system owners reported.
3Power train
3Electrical system1 crash/fire/injury
2Service brakes2 crash/fire/injury
2Engine
1Forward collision avoidance1 crash/fire/injury
1Seats
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 3 | 0 |
| Electrical system | 3 | 1 |
| Service brakes | 2 | 2 |
| Engine | 2 | 0 |
| Forward collision avoidance | 1 | 1 |
| Seats | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
1 recall
2025 BMW 430i recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with BMW.
Best & worst years
2025 vs. every other 430i year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 430i median. How we score
'17'18'19'20'21'22'23'24'25'26
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What 430i owners report
Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
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.
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.
After the Engine Check and Drivetrain Malfunction signs pop up, and then the vehicle stopped all of sudden on the highway.
Own a 2025 430i?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.