I CANNOT GET HEAT FROM VENTS

1992 Mazda 626

Tiny

Anonymous

October, 26, 2012 AT 5:36 PM

I cannot get heat from vents. Changed temp sensor, thermostat, flushed system. THe car does not everheat but cant get warm air

FOUND 1650 RELATED QUESTIONS

1 Answer

Tiny

KHLow2008

October, 26, 2012 AT 5:48 PM

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.

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