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SIB 17 01 13: Coolant expansion tank warning message
Coolant expansion tank warning message on BMW E90/E92/E93/F30 and other models (2012–2014); the fix is replacing the affected part.
BMW service bulletin · NHTSA ID 10150102 · Mar 2013 · also written SI B17 01 13, B170113
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.
Service Action: Replace Coolant Expansion Tank. The low coolant level warning may come on in the information display. CAUSE Insufficient contact at the electrical connector for the coolant level sensor causes an inaccurate reading of the coolant level.
Details
| Bulletin number | SIB 17 01 13 Also written: SI B17 01 13, B170113, 17 01 13, SIB-17-01-13, SI B170113 |
|---|---|
| NHTSA ID | 10150102 |
| Document IDs filed | 170113 |
| Type | Service bulletin |
| Date | |
| Models | 320i, 328d, 328i, 335i, ActiveHybrid 3 |
| Model years | 2012–2014 |
| Chassis | E90, E92, E93, F30, F31, F34 |
| Engines | N20, N47, N52, N55 |
| Component (NHTSA) | Electrical System 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
E90 repair costs F30 repair costs All N20 bulletins All N47 bulletins All N52 bulletins All N55 bulletins
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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.