Close
Jeep Wrangler Problems

Noise When AC is Tuned on Due to Incorrect Refrigerant Level on Jeep Wrangler

Problem Description and Possible Solution

A hum or moan can be heard when the AC is turned on if the system is not charged with the correct amount of 134a refrigerant (.9 kPag or 32 oz).

(1 person reported this problem)

Jeep Wrangler Vehicles With This Problem

RepairPal Verified
Average mileage: (–)
1 model year affected: 1994
Not Your Jeep Wrangler Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem
Viewing 0 comments