BMW TSB #B650709

2009 BMW M5

TSB Document:

Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

Summary
Whistling Noise Coming from the Center Vent - A/C is Off . A very high pitched whistling or beeping noise is heard coming from the center vents. The flow of refrigerant through the expansion valve at certain temperature differentials.

Click a tab for more information.

Date Published
JAN 01, 2016
NHTSA TSB #
10151023
Find something helpful? Spread the word.

Become a Fan & Spread the Word