Technical Service Bulletin B171017 — 2017 BMW M240I
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B171017 |
| Manufacturer | |
| Vehicle | 2017 BMW M240I |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
SERVICE ACTION: CHECK COOLANT FREEZING PROTECTION LEVEL: The coolant freeze point protection may be too low (coolant will freeze sooner than specified)
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2017 BMW M240I
B58N20N55S55
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
B180118
EQUIPMENT ADAPTIVE/MOBILITY
320218
STEERING:ELECTRIC POWER ASSIST SYSTEM
B630119
EQUIPMENT
B651016
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
B540416
EQUIPMENT ADAPTIVE/MOBILITY
B630716
EXTERIOR LIGHTING
B513216
STRUCTURE:BODY:DOOR