2002 Chevrolet Silverado 1500 Q&A
2002 Chevrolet Silverado 1500 Question: heater core replacement
Yes, the dash must be removed. This is of course very labor intensive and probably should involve some experience or a good shop manual at the least. Good luck! - DaveJHM
Had relay switch for heater replaced last year. only use heater in winter time as it is usually warn here in spring and summer. lately i've seen vapor coming from vents when heater is cut off. win...
When i turn the heater on i get a heavy smell of coolant... bad heater core?
It got hot last winter but when I tried it this year it will not get hot. Engine temp is running 190 and there is no sign of anything being wrong like leakage from heater coil or anything. Air cond...