Service bulletin B660616
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10151205 |
| Published by NHTSA | 2018-12-10 |
| Manufacturer's number | B660616 |
| Manufacturer's date | 2016-03-01 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
"Error Patterns with BMW Display Key. One or more of the following error patterns occurred while using the BMW display key; these error patterns only occur with the BMW display key: Comfort Access does not work while opening and closing. The BMW display key cannot be charged (USB cable or wirelessly). The BMW display key screen is locked and cannot display vehicle information. Sporadically, the engine will not start with BMW display key and one of the following CCM ""Check Control messages"" is displayed: Remote control, remote control not present or faulty. Not possible to start engine. Hold the remote near the steering column and then press the START-STOP button. see ""Owner's Handbook"". NOTE: The BMW display key continues to be able to lock/unlock the vehicle with the buttons, and/or the engine started, by emergency detection procedure (placing the BMW display key on the marked area of the steering column). Data lost during the communication between the BMW display key and FBD receiver"
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| BMW 750LI | 2016 |
|---|---|
| BMW M760I | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| B011219 | 2023-07-24. Service bulletin. Radiator Grille Upper and Lower Active Air Flaps limited warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date. |
|---|---|
| B260422 | 2023-05-01. Service bulletin. There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32 F (0 C) or lower. |
| B260422 | 2023-03-20. Service bulletin. There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32 F (0 C) or lower. The noise goes away as the vehicle/driveline reaches operating temperature. |
| B110417 | 2023-03-20. Service bulletin. The coolant lines routed to the exhaust turbochargers may develop an external coolant leak. |
| B260422 | 2023-01-30. Service bulletin. There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32F (0C) or lower. |
| B170617 | 2023-01-30. Service bulletin. Coolant leaking from the engine compartment. Traces of coolant leaking from the expansion tank of the low temperature cooling system. |
| SIB090121 | 2022-07-18. Service bulletin. BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service technicians. The new ISTA Version is also able to be used in case of a Remote Software Upgrade (RSU) programming failure to get the customer car reprogrammed on site. In case of a Remote Software Upgrade failure, the engine start is prevented for safety reasons until the vehicle is programmed correctly. Most of the errors occur when only one control unit fails to program correctly. |
| SIB640222 | 2022-07-05. Service bulletin. Mist formation on the windshield inside surface may occur at departure or after MSA (automaticstart/stop). Acoustic abnormality in the area of the recirculated air flap (recirculation flap closing and opening severaltimes). The above may occur individually or in combination. |
| B170121 | 2022-06-21. Service bulletin. The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine. |
| B662419 | 2022-01-24. Service bulletin. Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column. |