C32 AMG, C55 AMG (W203) Discuss the C32 and C55 AMG.
Sponsored by:
Sponsored by:

AC Blowing Hot

Old 07-12-2019, 06:35 PM
Thread Starter
Join Date: Dec 2018
Location: Arizona
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
AC Blowing Hot

Hey all,

I have a 2005 C55 AMG, and it has been blowing hot air for a couple months now.

I am just now getting around to fixing it now since it has been livable up until now with the Arizona heat coming on.

Tried a new compressor and expansion valves, and neither did a thing.

Did an AC service as well. Still nothing.

If i park in the shade overnight it will blow cold for a bit when i first start driving and then get hot within 30 or so minutes

Any help would be apprecaited
C55_AZ is online now  
Old 07-12-2019, 06:55 PM
Out Of Control!!
Join Date: Feb 2011
Location: Tampa
Posts: 11,906
Received 589 Likes on 572 Posts
1999 E300TD
The car does not have any self diagnostics therefore your FUYAA will not solve the problem---get a set of gages on the car----what are the H and L readings at various engine revs
Plutoe is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: AC Blowing Hot

Contact Us - About 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 and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: