Home › Service bulletins › SIB 11 15 16
SIB 11 15 16: Turbocharger leak
Turbocharger leak on B58 engines (2016–2018); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10153738 · Jan 2019 · also written SI B11 15 16, B111516
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
B58 ENGINE: OIL LEAK FROM TURBOCHARGER. Engine oil (1) can be seen leaking from the bottom of the turbocharger near the band clamp (2). The turbocharger band clamp is loose.
Details
| Bulletin number | SIB 11 15 16 Also written: SI B11 15 16, B111516, 11 15 16, SIB-11-15-16, SI B111516 |
|---|---|
| NHTSA ID | 10146809, 10153738 (revisions) |
| Document IDs filed | B111516 |
| Type | Service bulletin |
| Date | (first filed Sep 2016) |
| Models | 340i, 430i, 440i, 540i, 640i, 740i, 740LI, M240i |
| Model years | 2016–2018 |
| Chassis | G11, G12, G30, G31, G32, F06, F12, F13, F22, F23, F30, F31, F32, F33, F34, F36 |
| Engines | B58 |
| Component (NHTSA) | Engine And Engine Cooling Engine And Engine Cooling › Engine › Other Fuel Types › Turbo/Supercharger Equipment |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
More for these cars
F30 repair costs F32 repair costs G30 repair costs All B58 bulletins
Related bulletins
- 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 11 04 17 Coolant line leak Coolant line leak on BMW G07/G11/G12 models (2016–2022); BMW explains the cause and the approved repair. Service bulletin · Feb 2023
- 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 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
- SIB 11 01 20 Oil filter housing cracking Oil filter housing cracking on BMW G01/G02/G05/G07 and other models (2012–2021); BMW explains the cause and the approved repair. Service bulletin · Jun 2021
- SIB 13 04 20 Fuel tank fault codes Fuel tank fault codes on BMW G01/G02/G05/G07 and other models (2012–2020); BMW explains the cause and the approved repair. Service bulletin · May 2020
Before you pay: check your VIN for recalls
Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.
Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.