methods
2/9/2007 1:01:53 AM
This just started tonight! I have a 2000 chevy tahoe 5.3 v-8 new body style. I noticed my heater does not work as well as it did before and when I am a stand still heater starts to blow cold air. Any ideas what that could be? I drove around after i noticed it and it kinda worked better but not to what it supposed to be! Any ideas or suggestions would be great!
golfer
2/9/2007 8:34:37 AM
You should take it in to have the cooling system checked . It could be a number of things .... faulty thermostat , rad cap , leaking engine gasket , etc.
