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ac/heater fan has a loud roar on Buick LeSabre

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Viewing 1-5 of 5 comments
when on high the blower makes a roaring noise. decently loud. But it still blows strong cold a/c and heat

Fan has a loud roar as if there might be a blockage of air flow.

I FOUND THE SOLUTION TO MY PROBLEM BY REMOVING THE FAN MOTOR AND CLEANING DEBRIS FROM INSIDE THE HOUSING. OVER THE YEARS LEAVES, ACORNS, ETC., HAVE BYPASSED THE AIR INTAKES. THIS TOOK CARE OF MY PROBLEM

Noisy Blower. First I removed blower and removed tree derbies . The problem kept reoccurring so I removed the cabin air filter and used a shop vac to vacuum out the debris from the blower squirrel cage and reinstalled a new cabin air filter. The problem keeps reoccurring. I have seen this problem in several early 90"s Lesabres

dames123@centurylink.org i have the same problem