A/c help

[dftg039]

Hi everybody,
I had some A/C work done a few months back and it would cool 40 degrees lower then outside temp but now it is only cooling 20 degrees cooler. I was thinking that i have not changed the serpentine belt and i have 66,000 miles on the jeep if that would affect the A/C. any help would be great thanks

 

[sevenhelmet]

The belt shouldn't affect the AC unless the belt is broken, in which case you'll have WAYYY bigger problems. You probably just need to leak check and recharge your AC.

 

[Mopars-Only]

Does it cool good while sitting idling and during deceleration? If it is not cooling well while under mid to full throttle but cools good otherwise, you coulc have a bad clutch fan. When the turbo is in a boost situation the heat from the heat exchanger makes cooling the A/C condenser difficult. The mechanical fan makes all the difference, since it pulls a relatively much higher volume of air than does the electric fan out front.
But if it is somewhat anemic all the time, well you likely do have a freon leak, which is self explanatory I guess.
Mopars-Only