Having problems with your 2004 Buick Rainier ?

Air blend door actuator

\015 How to install air door actuator\015 Posted / edited by AnonymousUser on : 15-01-2018

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Repair Help & Product Troubleshooting for 2004 Buick Rainier

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My 2000 4 runner limited blows cool to lukewarm air from heater. coolant is not low, both heater hoses going into firewall feel even temp with engine running. water temp control cable not working, but can adjust valve manually, doesn't solve problem. do not smell coolant inside cabin or have wet carpet on floorboard. per dealer the blend air door actuator not working. I don't know if blend air door can cause no heat problem? have no clue what is wrong??? would appericiat any help and suggestions


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