How do you replace the heater core on a 99 Chevy truck?
Take it to the dealer. Take it to the dealer.
I have a 2002 Chevy SilerRado 1500 Pick up Truck, 2 wheel drive. My broblem is with the heater not coming on. I checked the fuse Box on the drivers side of the dash board label HTR/COOLING. The fuse was ok. I would like to know how to locate the Heater Core and replace it if possible. I haven't checked the thermostat. thanks in advance
How do i replace the heater core on a 2002 S Chevy four door pickup truck or how do i test to see if the heater core is bad?
1- Drain coolant. 2- remove heater hoses from core inlet and outlet pipes in engine compartment. 3-remove screws and heater core cover. ( right side lower passenger compartment ) 4- carefully lower core out of heater unit. This old of a truck it would be wise to replace both heater hoses. Use antifreeze as a lubricant to install heater hoses to new core inlets.