Close
Car Questions
RepairPal is your advocate for car care advice and guidance

A/C doesn't work even though it has 100 pci in he system

(1998 Mercedes-Benz S500)
in Erie, PA on May 20, 2013
A few months ago everything worked and I never had any problems with A/C. But after not using the car for a couple of months, A/C stopped working. It blows the room temp air. I tried to see if hot air still blowing, it is. After switching to A/C i can hear how system changes and it sounds different as before. But not cold air is coming. First thought was that it leaks and need to refilled the system. but tester showed that pressure in the system around 100pci. what can it be? thank you.
Displaying 1 answers & 1 comments
Popular Answer
of Greg's Orange Auto on May 21, 2013
100 PSI MEANS NOTHING IF A/C IS NOT ENGAGING. HAVE SYSTEM CK'D BY AN A/C MAN
on May 21, 2013
okay, Thanks. I will.
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
My Car shakes when starting and running...slow then picks up on the go, and then shakes again. Today the car engine ...
My 1999 S500 shuts off intermittently. OTC Encore has no codes showing up. Replaced Cam and crank sensors. replaced f...
Didn't find what you were looking for?