Cooling Fan Clutch May Fail Causing Noise and Check Engine Light on Buick Rainier

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

Problem overview

The cooling fan clutch may fail causing excessive fan noise and/or the Check Engine Light to illuminate.

24 people reported this problem
6 comments
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Buick Rainier vehicles with this problem

Average mileage: 131,235 miles
(95,000 - 175,000)

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