High Temperature 2006 Chevy Express 3500
Just had new transmission, complete tune
up, fuel pump, fan clutch , belts , brakes ,
fluids etc done on 2006 Chevy Express 3500
Long van. The temperature gauge is nearly
hitting the red line when we run the AC and
pull a travel trailer. have not had this issue
with our other van same make and model.
We have been cutting the AC off and it goes
back down to halfway. Its really too hot to go
without. Any ideas whats going on now ?