Audi A6 The mid-sized Audi A6 model offers more room to the driver and passengers over the A4 line.

Sun Roof and Coolant Level

  #1  
Old 01-04-2017, 01:41 PM
tultalk's Avatar
1st Gear
Thread Starter
Join Date: Jan 2014
Posts: 35
Default Sun Roof and Coolant Level

My Sun roof started opening by itself. I turn the control to opn then close and it partially closes then opens full.

It appears there might be a load switch in the roof power train designed to trip when too much torque is required to close. Is this so?

Second. All summer coolant is fine. As soo as it gets really cold (20F) I get low coolant symbol and coolant is indeed low. I refill. Next year will happen again.
 
  #2  
Old 01-05-2017, 08:56 AM
tultalk's Avatar
1st Gear
Thread Starter
Join Date: Jan 2014
Posts: 35
Default

Update. ust rmeembered when drigin yesterday AM to Ann Arbor (drivers window still frozen shut which it does all the time as well as the doors in freezing weather), there was a big bang on the roof almost like something hit it. Then it opened. Wife was thinking sunroof was frozen shut and finally relased with a bang. Why it opened is unknown.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
misko
Audi A6
2
07-05-2009 10:04 PM
Ph3N0m
Audi TT
3
10-21-2008 12:58 PM
1030tgad
Audi A4
3
03-03-2005 12:48 AM
1030tgad
Electronics
1
03-02-2005 06:13 PM


Thread Tools
Search this Thread
Quick Reply: Sun Roof and Coolant Level


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.