4wd issues... 2000 blazer 4dr 4wd

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#11

12-21-2020 | 09:54 AM

Alexzannder

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Beginning Member

Joined: Sep 2020

Posts: 16

From: Northeast US

Quote:

Originally Posted by christine_208

Thanks for the update. Such posts are super helpful.

Regarding the vacuum lines, oftentimes the HVAC system acts all wonky due to vacuum leaks. Did you find that system working any better?

I didn’t notice a difference although I think my ac compressor is going/gone. My heat has always worked great tho

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