Question about 2004 Chevrolet Silverado 1500 Crew Cab
2004 Chevy Silverado with dual zone climate control. Automatic 4.7 liter V8. Truck takes a bit longer than I m used to to heat up and will blow hot air from a ny knob position for awhile, then go to cold air. I dont think its AC, but its cold /cool air. May be a coincidence, but it seems that if its blowing cold, accelaration will bring the heat back up. Always goes to cold air at idle.
Had the same problem with my Mazda6 awhile back. Took it to the dealer and they found the radiator wasn't holding pressure. They replaced the whole radiator under warranty (WHEW!). Not sure how to check for that kind of thing, but it's a start.
Posted on Feb 02, 2009
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Posted on Jan 02, 2017
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