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Ac motor replacement/noise


Well-known member
Nov 3, 2014
Stephens City Va
1998 Jet black coupe
Hello CAC world its been awhile since I posted anything, I have a question I noticed last fall that when I turned my AC on and turn the fan on a higher setting it makes a rumbling/vibrating noise under the dash its pretty loud, it only does it when I turn the AC/heater on im thinking it is the AC motor assembly going bad or starting to lock up has anyone ever heard or dealt with an issue like this? I have already bought the replacement fan assembly and plan on having it replaced I just wanted to see if anyone out there has dealt with this issue before or have any other ideas..thanks in advance.

Well it turns out that the A/C blower motor was bad i had my mechanic replace it costing me about 20 bucks for labor and it fixed the problem,,thanks to the 106 viewers that read this,,until next time :)
In the future, you might want to tell us the year and model of your Vette so we don't need to look in your profile to see what car you're referring to in your question. Glad it worked out for you.

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