Thread: A/C blowing warm air 89 300E
View Single Post
  #2  
Old 07-26-2010, 10:26 PM
samiam44 samiam44 is offline
Registered User
  
Join Date: Aug 2008
Posts: 436
I'd say you need to take it to a shop-


Idle pressure of 270psi is HIGH. Could your heater control valve be bad- running full heat w/ac?
Is the aux fan running on the front of the car?


Michael
Reply With Quote