Complaints by model year
| Year | Complaints | vs. typical* | Recalls | Top problem | Verdict |
|---|---|---|---|---|---|
| 2025 | 7 | 4.5× | 1 | Electrical | Average |
| 2024 | 2 | −33% | 2 | Electrical | Few |
| 2023 | 3 | −17% | 2 | Transmission | Few |
| 2022 | 8 | typical | 5 | Transmission | Average |
| 2021 | 15 | 1.5× | 6 | Electrical | Caution |
| 2020 | 5 | −56% | 1 | Brake | Good |
| 2019 | 23 | typical | 3 | Engine | Average |
| 2018 | 36 | — | 1 | Engine | Limited data |
| 2017 | 25 | — | 2 | Engine | Limited data |
* Complaints compared with the median 430i year at the same age, so new and old years are judged fairly. How this works.
Most common BMW 430i problems
Latest BMW 430i recalls
Electrical system › Starter assembly
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles.
Remedy: Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331.
Electrical system › Starter assembly › Relay
BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.
Remedy: Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026.
Electrical system › Starter assembly
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.
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.
Engine
BMW of North America, LLC (BMW) is recalling certain 2024 BMW 430i convertible vehicles. The cylinder head cover may develop cracks, resulting in oil leaking into engine compartment.
Remedy: Dealers will inspect and replace the cylinder head cover as necessary, free of charge. Owner notification letters were mailed February 14, 2024. Owners may contact BMW customer service at 1-800-525-7417.
Electrical system › Software
BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles.
Remedy: Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Frequently asked questions
What years of the BMW 430i should you avoid?
2021 — this year has the most complaints relative to other 430i years at the same age, led by electrical system problems in the 2021.
What is the best year for the BMW 430i?
2020 has the fewest complaints compared with other 430i years at the same age, followed by 2024 and 2023. Newer years can look better simply because fewer complaints have come in yet, so we compare like with like.
What are the most common BMW 430i problems?
Across all years, owners report the most problems with the engine & cooling (54), electrical system (26) and air bags (13). Engine complaints peak in the 2018 model year.
How many recalls has the BMW 430i had?
16 recalls across 2017–2025. The model year with the most is 2021. See all BMW 430i recalls by year.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.