Having problems with your 2004 Chevrolet Avalanche ?
Over heating chevy 350 - 2004 Chevrolet Avalanche
Many of reasons thermostat doesn't open, radiator is partially plugged, and by running straight anti-freeze this will cause it to run hotter,fan belt not tight enough or your clutch fan (if it has one) is bad.. hope this helps you! !
I need more information about the problem. like how often it over heats and things like that year make and model of the vehicle
Repair Help & Product Troubleshooting for 2004 Chevrolet Avalanche
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