1992 Mazda 626 Repair Question
Topics covered: Blend door, Door, Heater.
Mileage: 138,000 miles.
Mileage: 138,000 miles.
Asked on October 26, 2012
Mazda 626 Blend door Problem
I cannot get heat from vents. Changed temp sensor, thermostat, flushed system,. THe car does not everheat but cant get warm air
Answer
Replied on October 26, 2012
Did you check the heater for clogging?
Check the temperature blend door for sticking and try adjusting the cable ( if equipped. If automatic HVAC the blend door could be electrically controlled)
TEMPERATURE BLEND DOOR CABLE
Set temperature blend control lever to COLD position. Disconnect cable housing from retainer on heater case (leave cable wire connected to temperature blend door lever). Push cable in direction of COLD position until temperature blend door stops. See Fig. 1 . Attach cable housing to clip. Ensure control lever moves between COLD and HOT positions.