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BMW G06 X6 common problems
2020–present · sDrive40i / xDrive40i, M50i / M60i (B58, N63 V8). The known weak spots of the engines used in the G06, with sources, plus the topics that come up most in BMW's service bulletins and NHTSA recalls for this chassis.
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B58 engine
sDrive40i / xDrive40i (2020–present) · B58 bulletins →
Oil filter housing, valve cover/PCV and coolant leaks
The B58's best-known repairs: oil filter housing gasket leaks, the valve cover with built-in PCV, and coolant leaks from the water pump or expansion tank.
BMW bulletins on file for the G06:
- SIB 01 01 21 Thermostat warranty extension Thermostat warranty extension on BMW G05/G06/G07/G11 and other models (2016–2022); BMW extended the warranty on this part for eligible cars. Warranty extension · Nov 2024
- 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 17 06 17 Coolant expansion tank leak Coolant expansion tank leak on BMW G05/G06/G07/G11 and other models (2016–2023); BMW explains the cause and the approved repair. Service bulletin · Dec 2022
B58 / B48 oil filter housing (coolant leak): prices → B58 valve cover / PCV failure: prices → B58 water pump (coolant pump): prices →
Fuel tank vent (purge) valve
Covered by BMW's 15-year/150,000-mile EVAP purge valve extension on many cars.
BMW bulletins on file for the G06:
- SIB 01 03 24 EVAP system warranty extension EVAP system warranty extension on BMW G01/G02/G05/G06 and other models (2017–2025); BMW extended the warranty on this part for eligible cars. Warranty extension · Jun 2026
- SIB 16 04 20 Fuel tank check engine light Fuel tank check engine light on BMW G01/G05/G06/F90 and other models (2018–2021); BMW released a software update. Service bulletin · Dec 2020
N63 engine
M50i / M60i (2020–present) · N63 bulletins →
Oil consumption and valve stem seals
BMW issued a dedicated N63/S63 valve seal replacement procedure for cars with verified excessive oil consumption, oil-fouled plugs or smoke.
N63 valve stem seals (oil burning / blue smoke): prices →
Sources: BMW SIB: N63 and S63 valve seal replacement (NHTSA)
N63 Customer Care Package (injectors, sensors, vacuum pump, seals)
For 2009–2014 N63 cars BMW created the Customer Care Package: a check and, if needed, replacement of air mass sensors, piezo injectors, the vacuum pump, turbo intake seals and crankcase vent lines. It's not a recall, so ask a BMW center whether it was done.
Sources: BMW SIB 11 06 14: N63 Customer Care Package (NHTSA)
Turbo coolant lines, valve cover gaskets and timing chains
Hot-vee heat cooks the turbo coolant lines and valve cover gaskets; timing chain stretch is another known item.
N63 turbo coolant lines (coolant leak in the hot V): prices → N63 valve cover gaskets (both banks): prices →
Most frequent bulletin topics 307 bulletins
| Topic | Bulletins | Examples |
|---|---|---|
| Seat | 9 | SIB 52 05 25, SIB 52 09 25 |
| Central display | 8 | SIB 65 20 25, SIB 65 20 26 |
| Door | 7 | SIB 51 22 24, SIB 51 30 19 |
| Engine | 6 | SIB 11 03 26, SIB 06 41 26 |
| Key fob | 6 | SIB 12 04 24, SIB 61 04 21 |
| Body | 5 | SIB 51 12 23, SIB 01 08 25 |
| Steering | 5 | SIB 66 24 19, SIB 36 01 21 |
| Brakes | 4 | NHTSA 11030319, SIB 34 10 25 |
BMW service bulletins and warranty extensions filed with NHTSA that list the G06, grouped by topic. A bulletin tells technicians how to diagnose and fix a known issue; it doesn't mean every car has the problem.
NHTSA recalls by component 23
- instrument panel · 1 recall25V837
- windshield seal · 1 recall25V671
- engine starter · 1 recall25V644
- engine starter software · 1 recall24V576
- front seat (driver/passenger) lower safety belt · 1 recall24V345
- integrated transmission control unit · 1 recall23V821
- front passenger knee air bag · 1 recall23V622
Matched from NHTSA's public recall file by model and model year. Recall repairs are free; check a VIN.
BMW warranty extensions that list the G06
- SIB 01 15 24 Fuel tank leak check warranty extension Fuel tank leak check warranty extension on BMW G05/G06/G07/G11 and other models (2017–2020); BMW extended the warranty on this part for eligible cars. Warranty extension · Jul 2026
- SIB 01 03 24 EVAP system warranty extension EVAP system warranty extension on BMW G01/G02/G05/G06 and other models (2017–2025); BMW extended the warranty on this part for eligible cars. Warranty extension · Jun 2026
- SIB 01 03 25 Radiator warranty extension Radiator warranty extension on BMW G05/G06/G07/G20 and other models (2019–2022); BMW extended the warranty on this part for eligible cars. Warranty extension · Mar 2026
- SIB 51 12 23 Body fault codes Body fault codes on BMW G05/G06/G07/G20 and other models (2020–2025); BMW extended coverage for eligible cars. Warranty extension · Jul 2025
- SIB 66 07 25 Electrical system warranty extension Electrical system warranty extension on BMW G05/G06/G07/G09 and other models (2024); BMW extended the warranty on this part for eligible cars. Service bulletin · May 2025
- SIB 01 08 25 Body check engine light Body check engine light on BMW G05/G06/G07/G20 and other models (2019–2022); BMW gives an inspection and repair procedure. Warranty extension · May 2025
- SIB 01 16 24 Telematics unit warranty extension Telematics unit warranty extension on BMW G11/G12/G20/G30 and other models (2018–2020); BMW extended the warranty on this part for eligible cars. Warranty extension · Jan 2025
- SIB 65 01 22 Air bags warranty extension Air bags warranty extension on BMW G01/G02/F26/F97 and other models (2006–2023); BMW extended the warranty on this part for eligible cars. Warranty extension · Jan 2025
If a car qualifies, the listed repair may be free. Check eligibility for the VIN with a BMW center.
Repair prices for these engines
B58 / B48 oil filter housing (coolant leak) B58 valve cover / PCV failure B58 / B48 fuel tank vent valve (purge valve) B58 coolant expansion tank (G05 X5 40i, high- or low-temp) B58 heat management module (thermostat) replacement N63 valve stem seals (oil burning / blue smoke) N63 turbo coolant lines (coolant leak in the hot V) N63 valve cover gaskets (both banks) B58 oil pump replacement B58 water pump (coolant pump)
Prices on these pages are for other chassis with the same engine.
Sources: BMW service bulletins and recalls filed with NHTSA (public data) and the specialist and owner write-ups linked above. Not affiliated with BMW.