1999 Chevrolet Astro "heat van" Questions

the back heater doul system why cool air on heat van run a run temp drive get heat out frount vent slow down it go cool heat in rear of van stay hot Check if the heater fan works, check pollen filters

...heat comes out it's been squealing for a while but used to stop after a bit, now it doesn't stop. Not enough comes out to defrost or really heat the van. the blower is going out .needs to be

...van and the heat just stop working and the fan did not work on high As for the fan your blower resistor is in need of replacement. To address the heat problem I'll need to know a couple of things 1. ...

van. The rear heat blows hot heat and the the front is warm/cool. The antifreeze is full. any idea what could be wrong If you have two heater cores on your van, the front heater core may be stopped up

heat and gauge worked before the van was parked. I am thinking the thermostat is stuck closed. Take of the top radiator hose and take off housing and put the thermostat in a pot and heat up to boiling

...van. the heat is not working. the blower runs but pushes only cold air inside the cabine. i already replaced the engine radiator and the stat. Can you guys help me out on this any idea highly ...

39;t over heat, it doesn't stop. It's just that it feels like the van accelerates and sometimes even marks it on the mph's. Could be that you need to add a lil more fluid to it

...van no heat?fan works find just theres no heat coming out of it. Since your blower is working and it is a heat issue,thats where we'll start,First thing is have you checked the coolant level in the ...

...van and I'm not getting heat, I changed thermo stat and flushed heater core. Still no heat, whats the next step? I have 2000 astro van and I'm not getting heat, I changed thermo stat and ...

...van over heat well depend on if is loosing coolant or not if not the first and cheaper is replade termostat . next may the catalyctic convertor is cloge i hope not expensive. if the van was over hot ...