Technical Service Bulletin B111818 — 2017 BMW 740LI
ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
Bulletin Details
| TSB ID | B111818 |
| Manufacturer | |
| Vehicle | 2017 BMW 740LI |
| Component | ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER |
| Communication Date |
Bulletin Summary
SERVICE ACTION: ALPINA B7 WITH N63R ENGINE - CHECK AND REPLACE OIL FEED LINES AND THE MAP THERMOSTAT ELECTRICAL CONNECTOR. This bulletin describes the procedures to inspect and if necessary replace the following components: * Turbo charger oil feed lines (leaking) * Map thermostat and electrical harness (corrosion).
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.