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Old 10-16-2010, 02:45 PM
rbarracuda rbarracuda is offline
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Re: My A/C only blows cold on drivers side

Yeah more than likely one of the step motors is not working, pull the dash apart, the heater controls have about 5 step motors, they are easy to test I suggest getting manual at local automotive store and reading about them. My 735Il does same thing, but will blow hot air for a minute and cold air out the other side. I have a bad step motor but have not replaced it yet. You can buy them after market on the web pretty easily about $20
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