Question about 2003 Chevrolet Silverado 1500

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Ac runs for a while then cuts off

2003 chevy silverado. a/c checked and no leaks found. compressor cycle switch replaced. system purged and reloaded by weight of freon. it will blow out cold air for a while after first started and going down the road but compressor cuts off after a little while and will not come back on. could there be a relay that is getting hot and breaking the circuit? i am frustrated that two mechanics now have not been able to pin-point the problem. help! i am trying to help my son, its his truck, and dont want to just keep replacing parts if we can help it.
thank you, mike sr.

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Check relay and check the plug on the compressor, on my truck my relay was goin out

Posted on Jun 28, 2009

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