Technical Service Bulletin B111918 — 2017 BMW 740I
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B111918 |
| Manufacturer | |
| Vehicle | 2017 BMW 740I |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
A Delivery Stop has been issued (effective November 16, 2018) on Model Year 2019 BMW 5 Series, 7 Series and X5 SAV vehicles that have been produced between June 29, 2018 ? September 10, 2018. The issue involves the oil-to-water heat exchanger which can start to leak. Approximately 285 vehicles are affected by this delivery stop.
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.