2025 BMW 430I — Problems, Recalls & Safety Data
N/A
Safety Rating
6
Owner Complaints
1
Recall
6
Service Bulletins
0
Investigations
Overview of the 2025 BMW 430I
The 2025 BMW 430I has received a total of 6 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 2 recall campaigns affecting this vehicle, covering issues with ELECTRICAL SYSTEM:STARTER ASSEMBLY, ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. 6 technical service bulletins have been issued by BMW of North America, LLC for this model year. The most commonly reported problems involve the Service Brakes (2 complaints), Unknown Or Other (2 complaints), and Electrical System (1 complaint).
Recalls for the 2025 BMW 430I
NHTSA has recorded 2 recalls for the 2025 BMW 430I, potentially affecting up to 9,114 vehicles.
Recall 25V202000 — ELECTRICAL SYSTEM:STARTER ASSEMBLY
| 4,557 vehicles affected
Defect: BMW of North America, LLC (BMW) is recalling certain 2025 330i, 330i xDrive, 530i, 530i xDrive, 4 Series Coupe (430i, 430i xDrive), 4 Series Convertible (430i, 430i xDrive), 4 Series Gran Coupe (430i, 430i xDrive) and X3 30 xDrive vehicles. The electrical connection between the starter-generator and battery may come loose.
Consequence: A loose starter-generator connection can result in an engine stall, increasing the risk of a crash. In addition, the wiring may overheat, increasing the risk of a fire.
Remedy: Dealers will inspect and replace the starter-generator and positive battery cable as necessary, free of charge. Interim owner letters notifying owners of the safety risk were mailed May 28, 2025. Second letters will be sent once the remedy is available....
View full details →Recall 25V202000 — ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
| 4,557 vehicles affected
Defect: BMW of North America, LLC (BMW) is recalling certain 2025 330i, 330i xDrive, 530i, 530i xDrive, 4 Series Coupe (430i, 430i xDrive), 4 Series Convertible (430i, 430i xDrive), 4 Series Gran Coupe (430i, 430i xDrive) and X3 30 xDrive vehicles. The electrical connection between the starter-generator and battery may come loose.
Consequence: A loose starter-generator connection can result in an engine stall, increasing the risk of a crash. In addition, the wiring may overheat, increasing the risk of a fire.
Remedy: Dealers will inspect and replace the starter-generator and positive battery cable as necessary, free of charge. Interim owner letters notifying owners of the safety risk were mailed May 28, 2025. Second letters will be sent once the remedy is available....
View full details →Owner Complaints for the 2025 BMW 430I
6 complaints have been filed with NHTSA for the 2025 BMW 430I. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Service Brakes | 2 | 2 | 0 | 0 | 0 |
| Unknown Or Other | 2 | 2 | 0 | 0 | 0 |
| Electrical System | 1 | 1 | 0 | 0 | 0 |
| Forward Collision Avoidance Automatic Emergency Braking | 1 | 1 | 0 | 0 | 0 |
Most Recent Complaints
We were driving on a local road and saw the car ahead parked at the traffic light. We began to brake from a safe distance. The car began slowing but instead of coming to a full stop, the brake resisted, the car made an odd sound, and instead the car accelerated into the car in front of us. The Tesla in front captured the odd behavior of the vehicle on camera. BMW will perform diagnostics.
We were driving on a local road and saw the car ahead parked at the traffic light. We began to brake from a safe distance. The car began slowing but instead of coming to a full stop, the brake resisted, the car made an odd sound, and instead the car accelerated into the car in front of us. The Tesla in front captured the odd behavior of the vehicle on camera. BMW will perform diagnostics.
We were driving on a local road and saw the car ahead parked at the traffic light. We began to brake from a safe distance. The car began slowing but instead of coming to a full stop, the brake resisted, the car made an odd sound, and instead the car accelerated into the car in front of us. The Tesla in front captured the odd behavior of the vehicle on camera. BMW will perform diagnostics.
On 8/7/2025, I pulled into my driveway very slowly, I didn’t have my foot on gas as I just went to our dumpster, and pressed the brake, I through the car was off, and went to exit, instead the car suddenly accelerated i tried to break, but the car didn’t stop and smashed into my garage. It is at the dealership, Wesley chapel BMW, they sent me a message that it won’t be ready today because there is recall and an issue but they have not told me what it is. I was researching and i saw what’s called “sudden unintended acceleration.”
On 8/7/2025, I pulled into my driveway very slowly, I didn’t have my foot on gas as I just went to our dumpster, and pressed the brake, I through the car was off, and went to exit, instead the car suddenly accelerated i tried to break, but the car didn’t stop and smashed into my garage. It is at the dealership, Wesley chapel BMW, they sent me a message that it won’t be ready today because there is recall and an issue but they have not told me what it is. I was researching and i saw what’s called “sudden unintended acceleration.”
Safety Rating for the 2025 BMW 430I
NHTSA has not yet tested the 2025 BMW 430I in its New Car Assessment Program.
Technical Service Bulletins for the 2025 BMW 430I
BMW of North America, LLC has issued 6 technical service bulletins (TSBs) for the 2025 BMW 430I. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
B065225 — FUEL/PROPULSION SYSTEM
Supply Module Return
B840525 — ELECTRICAL SYSTEM
SITUATION After the telematics module (TCB4) has been replaced, the replacement part control unit is not accepted byISTA.
B651125 — ELECTRICAL SYSTEM
When navigation is selected, only the start animation with the text “Starting navigation system...” isdisplayed. The Navigation application does not start. This only applies to vehicles where Navigation hasbeen enabled and has been verified to work previously.
B340225 — SERVICE BRAKES
Due to a manufacturing defect, there might be an internal leakage of the brake fluid expansion tank. In therare case that there is a leakage, the filling level sensor might malfunction over a relatively long period oftime .
B062325 — UNKNOWN OR OTHER
Floor Mat Return
B160125 — FUEL/PROPULSION SYSTEM
DELIVERY STOP: INTEGRATED FUEL MODULE
NHTSA Investigations for the 2025 BMW 430I
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the BMW 430I
- 2020 BMW 430I — 4 complaints
- 2021 BMW 430I — 11 complaints
- 2022 BMW 430I — 3 complaints
- 2023 BMW 430I — 1 complaint
- 2024 BMW 430I — 0 complaints
- 2025 BMW 430I (current)
- 2026 BMW 430I — 0 complaints