2004 Toyota Highlander "blend" Questions

...heater blows cold air but sometimes it works when I play with the control knob It sounds like the blend door is sticking. It may be the switch, the motor on the door, or the door is just simply ...

when ac is turned on heater won,t turn off check blend door vacuum actuator under dash. If diaphram has failed, you should hear a vacuum leak. Also check for loose hose or linkage.

actuator blend door stuck on cool. can I somehow release leaver to get heat. Travelling & no time to fix permanently right now Take the actuator off and fasten your lever in your desired position, or ...

...the passenger side, even on the defrost vent. Assuming you have a dual climate control system, the blend door actuator for the passenger side has stopped working and would need to be ...

the thermostat is stuck open. If the temp is reading normal range then the other possibility is the blend door is not operating properly

...is very hard to get the air trapped in the cooling system out.also there is something called a air blend door motor/valve under the dash.if you move the control from cold to hot you should hear ...

...see which it will be, and for sure the HVAC schematic is there.so why you look. Most likely the blend door motor is bad or the wiring to it. Could also be the control, the knob you turn. Yours

...the heat not working. Most likley you have a bad thermostat,or a clogged heater core, or one of the blend doors in the vent system is not opening/ ...

1996 Chevy Truck 1500 blend door actuator location and removal, please? 1996 Chevy 1500 blend door actuator location and what needs to be removed? Thanks. 1996 Chevrolet K1500 Air Blend Door Actuator ...

replace blend door in 07 Chrysler sebring The most likely problem is either the blend door actuator or a broken blend door itself. Both are only accessible by complete removal of the instrument ...