Home › Service bulletins › SIB 17 01 15
SIB 17 01 15: SUBJECT Reduced Heat After Cooling System Repairs
SUBJECT Reduced Heat After Cooling System Repairs on N55 engines (2012–2015); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10147075 · Feb 2015 · also written SI B17 01 15, B170115
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.
SUBJECT Reduced Heat After Cooling System Repairs.
Details
| Bulletin number | SIB 17 01 15 Also written: SI B17 01 15, B170115, 17 01 15, SIB-17-01-15, SI B170115 |
|---|---|
| NHTSA ID | 10147075 |
| Document IDs filed | 170115 |
| Type | Service bulletin |
| Date | |
| Models | 335i, ActiveHybrid 3 |
| Model years | 2012–2015 |
| Chassis | E90, E92, E93, F30, F31, F34 |
| Engines | N55 |
| Component (NHTSA) | Engine Engine And Engine Cooling |
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
Related bulletins
- 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 11 03 17 Timing chain warranty extension Timing chain warranty extension on BMW E84/E89/E92/E93 and other models (2011–2018); BMW extended the warranty on this part for eligible cars. Service bulletin · Oct 2021
- 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 01 10 14 VANOS warranty extension VANOS warranty extension on BMW E60/E70/E82/E88 and other models (2009–2013); BMW extended the warranty on this part for eligible cars. Service bulletin · Feb 2018
- SIB 11 10 15 Thermostat check engine light Thermostat check engine light on BMW E90/E92/E93/F30 and other models (2012–2018); BMW released a software update. Service bulletin · Mar 2017
- SIB 01 08 17 Thermostat warranty extension Thermostat warranty extension on BMW F22/F23/E90/E92 and other models (2011–2014); BMW extended the warranty on this part for eligible cars. Service bulletin · Jun 2017
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.