1989 Oldsmobile Delta 88 "location heater control valve 1988" Questions

...heater control valve located on the driver side of the bonnet just next to the brake booster is in the down position. If not manually push it down. (follow the coolant hoses from the engine block to ...

...HEATER CONTROL VALUVE WHERE IS IT LOCATED could be heater control valve if it has one it should be in the heater hose or check all the vaccum lines there could be one off or broke not allowing vaccum ...

...heater control set on cold in my 1988 944(without a/c) the heat coming out the vents is unbearable.How does the heater control work and how can i fix it by summer? need to find out where the heater ...

...heater core or control valve is clogged (in the engine compartment attached to the heater core) .. you can replace the control valve and pressure clean the heater core ... you can disconnect the ...

heater hose or a pinched condition of supply lines. If the blower blows but you dont feel any air movement then the air control gates under the dash arent working. They are vacuum controlled and hoses

...control valve. Here is how to: step one: locate your IACV .It is on the intake manifold near the throttle body, Step two: remove it, all you need to do is take the 2, 12mm bolts out, disconnect the ...

...heater control valve, located under the hood inline on the hoses going to the heater core, upper passenger side of the fire wall. Are both hoses to the core hot, if not flush the core with a garden ...

Heater Control Valve has failed. It defaults to full defrost mode when it fails and blows hot air even when the A/C runs. Replacement part is $105 ...google Autohaus AZ for online parts ordering. BTW.

...heater control valve could be closed for some reason. The climate control system could have an air door problem. Sounds like youv'e done some cooling system service. Did the system work OK before you ...

...heater control turned on high feel the outlet heater core hose (facing engine it's the one on the left) if it feels cold or not as hot as the inlet then one of two items are at fault...#1...The ...