Car Problem Reports

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

Jeep Wrangler Problem
1 Report
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Model Year Affected: 1994


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).

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