DRIVER SIDE HEAT DOES NOT CHANGE ONLY BLOWS VENT...

2006 Ford Expedition

Tiny

kenmatt

October, 30, 2012 AT 12:05 AM

Driver side heat does not change only blows vent air, passenger side temperature will adjust to temp setting

FOUND 387 RELATED QUESTIONS

Touch Screen Issues

33 ANSWERS
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5 Answers

Tiny

ASEMaster6371

October, 30, 2012 AT 12:06 AM

Blend door motor. Have it checked to verify

Roy

Tiny

kenmatt

October, 30, 2012 AT 12:12 AM

That doesn't answer my question

Tiny

kenmatt

October, 30, 2012 AT 12:16 AM

I need a better answer than that how do you verify

Tiny

ASEMaster6371

October, 30, 2012 AT 10:51 AM

Under the dash there is a blend door motor that changes the temp like the passenger side. It can be verified with a scan tool, if you have one, or by a shop with the necessary tool.

It is not as simple as throwing parts at it and shooting from the hip from my end since I cannot see or touch the car. Thats why it needs to be verified by someone so the diag is correct.

Roy

Tiny

rivermikerat

October, 31, 2012 AT 10:47 PM

Use a piece of hose or tubing to listen for the blend doors moving in the airbox under the dash. Look for cables that are loose or disconnected. Look for loose vacuum connections and listen for vacuum leaks. Look for loose or disconnected electrical connections.

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