BMW G22 4 Series coupe, convertible and Gran Coupe
2021–present · 4 Series coupe, convertible and Gran Coupe (G22/G23/G26) · B46/B48, B58
Last updated
Models and engines by year
US-market models. Chassis codes: G22, G23, G26. Not sure which one you have? The VIN check decodes year, model and engine.
Bulletins and recalls by year
Show the numbers
| Year | Service bulletins | NHTSA recalls |
|---|---|---|
| 2020 | 10 | 1 |
| 2021 | 26 | 3 |
| 2022 | 38 | 1 |
| 2023 | 32 | 4 |
| 2024 | 38 | 0 |
| 2025 | 51 | 3 |
| 2026 | 32 | 1 |
Counted by the year BMW filed each document with NHTSA; each chart has its own scale. More filings in a year doesn't by itself mean a less reliable car.
Repair prices for the G22
These repairs apply to engines used in the G22. We don't have a G22-specific estimate for them yet. Each job page shows sourced owner prices from other chassis with the same engine, and you can ask us to price the job for your car.
B58 / B48 oil filter housing (coolant leak)
No estimate for the G22 yet · see prices on other chassisB58 valve cover / PCV failure
No estimate for the G22 yet · see prices on other chassisB58 / B48 fuel tank vent valve (purge valve)
No estimate for the G22 yet · see prices on other chassisB58 coolant expansion tank (G05 X5 40i, high- or low-temp)
No estimate for the G22 yet · see prices on other chassisB58 heat management module (thermostat) replacement
No estimate for the G22 yet · see prices on other chassisB58 oil pump replacement
No estimate for the G22 yet · see prices on other chassisB58 water pump (coolant pump)
No estimate for the G22 yet · see prices on other chassisNHTSA safety recalls 13
- Recall 26V056: engine starter 230I, 330I, 430I, 530I, X3, X4, Z4, 2021–2024. Please see the recall report for a complete list of all models.
- Recall 25V643: power distribution module/ipdm 430I, M4, 2026. The positive battery cables may not be properly connected to the power distribution box, resulting in an engine stall and a fire.
- Recall 25V636: engine starter 230I, 330I, 430I, 430I CONVERTIBLE, 530I, X3, X4, Z4, 2019–2022. The engine starter relay may corrode, causing the relay to overheat and short circuit.
- Recall 25V202: starter-generator 330I, 430I, 530I, X3, 2025. The electrical connection between the starter-generator and battery may come loose.
- Recall 23V863: cylinder head cover 430I, 2024. The cylinder head cover may develop cracks, resulting in oil leaking into engine compartment.
- Recall 23V821: integrated transmission control unit 4 SERIES, 8 SERIES, X3, X4, X5, X6, Z4, 2023. The weld seam of the integrated transmission control unit's cover may not have been manufactured properly, which could allow automatic transmission oil to leak into the transmission control unit.
- Recall 23V584: receiver audio module (ram) ECU 228I, 330I, 430I, M340I, M440I, 2019–2022. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the driver to fasten their seat belt.
- Recall 23V118: body domain controller (bdc) ECU 330E, 330I, 430I, I4, M3, M340I, M440I, 2022–2023. During a service visit, a replacement electronic control unit (ECU) may have been installed with incorrect programming, which can cause the automatic door locking (ADL) function to not lock the doors as intended.
- Recall 22V267: roof function control unit software 430I, M440I, X5, X6, X7, 2019–2023. The roof function control unit may be programmed incorrectly, allowing the sunroof to close without the key fob present inside the vehicle.
- Recall 21V554: passenger seat safety belt retractor 228I, 230I, 330E, 330I, 430I, 530I, 540I, M2, M235I, M240I, M3, M340I, M4, M440I, X1, X2, Z4, 2021. The passenger seat belt Automatic Locking Retractor (ALR) may deactivate early, before the webbing fully retracts.
- Recall 21V176: n/a - software update 430I, M440I, 2021. In certain side-impact crashes, the head-thorax air bag may not deploy as intended.
- Recall 21V096: rearview camera software 330E, 330I, 430I, 530E, 530I, 540I, 740I, 745LE, 750LI, 840I, M340I, M440I, M550I, M760I, M8, M850I, X3, X4, X5, X6, X7, 2019–2021. When shifting into Reverse, a small portion of the rearview image may be obscured, or the screen may not illuminate.
Showing the 12 newest of 13.
Matched from NHTSA's public recall file by model and model year. A recall may cover only some cars from a year, and it may already have been done on yours. Check by VIN →
Service bulletins on file 227
- SIB 01 01 26 EVAP system warranty extension EVAP system warranty extension on B46/B48/B58 engines (2020–2025); BMW extended the warranty on this part for eligible cars. Warranty extension · May 2026
- SIB 11 05 21 Water pump cracking Water pump cracking on BMW G05/G06/G07/G20 and other models (2017–2022); BMW repairs affected cars free under a service campaign. Service campaign · Dec 2024
- SIB 06 13 26 Auxiliary Water Pump Return Auxiliary Water Pump Return on BMW G01/G20/G22/G23 and other models (2024); BMW explains the cause and the approved repair. Other communication · Feb 2026
- SIB 11 10 25 Oil filter housing leak Oil filter housing leak on BMW G02/G20/G22/G23 and other models (2025); BMW explains the cause and the approved repair. Service bulletin · Dec 2025
- SIB 01 14 23 Crankcase vent valve (PCV) warranty extension Crankcase vent valve (PCV) warranty extension on BMW G01/G02/G11/G12 and other models (2016–2021); BMW extended the warranty on this part for eligible cars. Service bulletin · Nov 2023
- SIB 64 06 25 Heater fault codes Heater fault codes on Electric engines (2024); BMW repairs affected cars free under a service campaign. Service campaign · Jun 2025
- SIB 64 07 25 Heater fault codes Heater fault codes on Electric engines (2024); BMW repairs affected cars free under a service campaign. Service campaign · Jun 2025
- SIB 12 14 25 Throttle cracking Throttle cracking on Electric engines (2022–2026); BMW repairs affected cars free under a service campaign. Service campaign · Dec 2025
- SIB 64 06 24 Coolant changeover valve leak Coolant changeover valve leak on Electric engines (2023–2024); BMW gives an inspection and repair procedure. Service campaign · Jul 2024
- SIB 64 09 25 Heater fault codes Heater fault codes on BMW G26/G60/G70 models (2022–2025); BMW repairs affected cars free under a service campaign. Service campaign · Aug 2026
BMW service bulletins and warranty extensions filed with NHTSA that list the G22. Showing the 10 most relevant; see the G22 common problems page for the most frequent bulletin topics.
G22 specs
BMW's US figures we have on file run from 255 hp (430i Coupe) to 382 hp (M440i xDrive Coupe), with 0-60 mph as quick as 4.3 s.
No manual gearbox appears in the EPA listings for this chassis. Full G22 specs: every US engine, transmission and drive by year →
Common problems & maintenance
G22 buyer's guide → G22 paint and option codes G22 coding list G22 common problems → G22 maintenance schedule →
Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.