Print this page

April 18: BMW Class Action Lawsuit Involves 1 Million Vehicles news | 10 days ago
March 25: BMW Emissions Class Action Lawsuit Preliminarily Settled news | 34 days ago
February 24: BMW Recalls 87,000 Vehicles Over Integrated Brake Systems recalls | 64 days ago

BMW TSB #B640721

2016 BMW 740

TSB Document:

MC-10204658-9999.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: Only warm air comes out of the vents despite the air conditioning being switched on. The status indicator LED on the air conditioning control panel (IHKA) lights up green.

Click a tab for more information.

Date Published: SEP 01, 2021
NHTSA TSB #: 10204658

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page

Become a Fan & Spread the Word