BMW 430i years to avoid and best years
There are not enough BMW 430i years yet to compare newer ones with older ones. 2024 has the most complaints per year, at 0 (0 complaints). The BMW 430i 2025 and 2026 model years are too early to compare: none has had 3 full years on the road yet.
Data as of .
2024
2025–26
BMW 430i reliability by year
Each year is complaints filed in that year’s first 3 years on the road, divided by however many of those years have passed. A model year younger than 3 years is too early to compare, so it is left out of the years named as having the fewest or the most complaints. Recalls are a separate count. The numbers are for the US-market BMW 430i. How we count.
By model year
| Year | Per year on the road | Complaints | Recalls | Most-filed complaint | Avg. combined MPG |
|---|---|---|---|---|---|
| 2026 Too early | 0 | 0 | 1 | — | 29.7 |
| 2025 Too early | 3 | 6 | 1 | Electrical system, Seats | 29.7 |
| 2024 Most | 0 | 0 | 2 | — | 27.5 |
| 2023 | 0 | 0 | 2 | — | 27.5 |
| 2022 → | 0 | 0 | 5 | — | 27.6 |
| 2021 → | 0 | 0 | 6 | — | 27.7 |
| 2020 | 0 | 0 | 1 | — | 25.7 |
| 2019 | 0 | 0 | 3 | — | 26.6 |
| 2018 | 0 | 0 | 1 | — | 26.6 |
| 2017 | 0 | 0 | 2 | — | 26.3 |
Years with a → link have a full model-year page.
What owners file about
Generations
- Body styles
- Coupe, Convertible, Gran Coupe
- Oil
- 0W-20 · 5.5 qt capacity
- Tire size
- 225/40R19, 225/45R18, 225/50R17, 255/35R19, 255/40R18 (trim-dependent)
Known issues for this generation
NHTSA campaign 17V-115 recalled certain 2017 BMW 430i, 430i xDrive, 440i, 440i xDrive, and M4 vehicles (plus Rolls-Royce Dawn) because Autoliv seat-mounted side-air-bag inflator initiators may fail to ignite in a crash, so the side air bag may not deploy. Dealers replace the air-bag modules free of charge. The amended Part 573 population for the BMW 4 Series convertible group is on the order of a few hundred vehicles shared with M4 and Dawn, not 430i alone. Separately, campaign 19V-352 covered certain 2019–2020 430i models for improperly folded knee air-bag assemblies (about 5,079 units across several BMW models).
- Body styles
- Coupe, Convertible, Gran Coupe
- Oil
- 0W-20 · 6.1 qt capacity
- Tire size
- 225/40R19, 225/45R18, 255/35R19 (trim-dependent)
Known issues for this generation
NHTSA campaign 25V-636 recalls certain 2021–2022 BMW 430i and 430i Convertible vehicles (with 2022 230i, Z4, 330i, 530i, X3, X4, and Toyota Supra among others) because the engine starter relay may corrode, overheat, and short-circuit, increasing fire risk. Owners are advised to park outside and away from structures until the remedy; dealers replace the engine starter free of charge. About 196,355 units are listed across all named models in the campaign acknowledgment.
Frequently asked questions
Which BMW 430i year has the most owner complaints?
2024 has the most complaints per year, at 0 (0 complaints).
How do BMW 430i owner complaints compare by year?
There are not enough BMW 430i years yet to compare newer ones with older ones.
Which BMW 430i years are too early to compare?
The BMW 430i 2025 and 2026 model years are too early to compare: none has had 3 full years on the road yet.
What engine oil does a US BMW 430i use?
0W-20 With filter, about 6.1 qt is commonly listed for this generation—confirm in the owner manual.
What tire sizes fit a US BMW 430i?
Published US specs commonly list front 225/40R19, 225/45R18, 255/35R19 (trim-dependent) and rear 225/40R19, 225/45R18, 255/35R19 (trim-dependent); confirm on the door jamb placard for your trim.
What NHTSA recalls affect the US BMW 430i?
NHTSA campaign 25V-636 recalls certain 2021–2022 BMW 430i and 430i Convertible vehicles (with 2022 230i, Z4, 330i, 530i, X3, X4, and Toyota Supra among others) because the engine starter relay may corrode, overheat, and short-circuit, increasing fire risk. Owners are advised to park outside and away from structures until the remedy; dealers replace the engine starter free of charge. About 196,355 units are listed across all named models in the campaign acknowledgment.