[cyb3r sn1p3r]

the heater in my 94 sonoma wont get hot is this a common problem? I thought that maybe I had pulled one of the vacuum hoses lose when I pulled my stereo wires through but when I checked they where fine. I've replaced my thermostat and that didnt work. could it be my switch do those go bad????

 

[Boghog1]

Don't hold me to this but I'm 99% sure the vacuum controls the heat control valve, you may not have pulled it off inside but outside at the control valve. Good luck

 

[cyb3r sn1p3r]

by outside do you mean the engine compartment? And where is it the control valve

 

[Greg Groves]

You low on coolant? Heater core clogged?


Greg G.

 

[DogP]

Yeah... I just had my heat not getting hot, but my prob was low coolant. I added more, and it started getting hot (It was AMAZING )

DogP