AC Compressor May Wear by 150,000 Miles in Warm/Humid Climates on Toyota 4Runner

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

Typically the AC compressor is worn out by about 150,000 miles in warm and/or humid climates. It is recommended to replace the complete compressor including a new clutch and rpm sensor, and to replace the receiver/dryer as well.

7 people reported this problem
2 comments
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Toyota 4Runner vehicles with this problem

Average mileage: 151,000 miles
(45,000 - 220,000)

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