Thegomezclan
Well-Known
I have a 87 4x4 suburban and the heat is not working. Here is what I've done so far, checked to see if all the controls work and the do. disconnected the heater core hoses from the water pump and the radiator and flushed water through and it is not clogged. Changed the thermostat and didn't help' still blows out cold. what am i missing? Any help will be very helpful.
Thanks, Dave
Thanks, Dave