Fried Chicken
Super Member
close
May 10, 2026
- Join DateDec 2007
- Posts:980
-
iTrader Positive Feedback0
-
iTrader Feedback Score(0)
- Vehicle(s) I drive2005 S500 Designo
-
Likes:211
-
Liked:224 Times in 184 Posts
I just replaced the AC condensor, compressor, dryer, expansion valve, and flushed out the lines and the evaporator to clear it of ****.
Pressure reading 45 PSI low, 190-200PSI high.
The AC still isn't blowing cold to my liking.
Per WIS Documents: ar83.30-p-5555t and ar83.30-p-5555-02mb the evaporator can and should be cleaned without removal
Pelican Parts sells the Mercedes evaporator cleaner.
There's a benzworld post with some narly pictures of the evaporators.
Has anyone successfully cleaned their evaporator cores without removing them from the vehicle?
Pressure reading 45 PSI low, 190-200PSI high.
The AC still isn't blowing cold to my liking.
Per WIS Documents: ar83.30-p-5555t and ar83.30-p-5555-02mb the evaporator can and should be cleaned without removal
Pelican Parts sells the Mercedes evaporator cleaner.
There's a benzworld post with some narly pictures of the evaporators.
Has anyone successfully cleaned their evaporator cores without removing them from the vehicle?
