Technical Service Bulletin B110516 — 2012 BMW X5 M
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B110516 |
| Manufacturer | |
| Vehicle | 2012 BMW X5 M |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
"The crankcase ventilation connection line may deteriorate prematurely causing any of the following: vacuum leak various fault codes related to mixture control stored in the DME customer complaints about rough idle speed Check Engine Light illumination. AFFECTED VEHICLES This Service Action involves certain E70 X5 M and E71 X6 M vehicles produced from March 1, 2011 to July 23, 2014. Vehicles which require this Service Action to be completed will show it as ""Open"" when checked either in the ""Service Menu"" of DCSnet (Dealer Communication System) or with the Key Reader."
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.