Jeep Compass AC Compressor Rattling Noise and Cooling Issues on Jeep Compass

Submitted by Jim Taddei · Jun 23, 2025
Published by RepairPal

Problem overview

Some Jeep Compass owners report experiencing a rattling noise from the AC compressor, which may indicate a malfunctioning compressor or wiring issues, potentially leading to further damage if not addressed. Additionally, these owners report cooling problems that can arise from low or overcharged refrigerant, a faulty compressor, clogged filters, or dirty coils, all of which can significantly impair the AC system's performance. Some owners find that inadequate cooling is often linked to these compressor issues or refrigerant leaks. To mitigate these concerns, regular maintenance, including checking refrigerant levels and cleaning filters, is recommended. If rattling noises or reduced cooling efficiency occur, it is advisable for owners to seek a professional mechanic's inspection to diagnose and resolve the issues promptly.

26 people reported this problem
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Jeep Compass vehicles with this problem

Average mileage: 71,204 miles
(18,000 - 115,000)

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