Question about 2001 Chevrolet Silverado 1500

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Why does my 2001 silverado overheats only when i turn on the A/C ?

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The only way that could be possible is if a/c is some how switching the fan off at the radiator/condenser, so first question is with the engine running and a/c off see if the cooling fan kicks in, if it does and at the exact same time when it does, switch the a/c on and see if the fans turn off! The fans should be on or switching on and off when air con is on, hope this puts you in the right direction

Posted on Jun 07, 2014


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