2005 Lincoln LS
4 Answers
It is the blend door actuator,under dash in on top of air box,it control,s temp,hot or cold or mix.Your,s is electric controled.Or could be vacume related all so.
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Locate ac compressor on engine. Check to see if clutch is ingaged on it. If not possibly low on freon.
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If it is engaged then it's a possibly a blend door issue.
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You can check the blend door,by letting car heat up,and cut temp up,if it get,s hotter,than dandy is correct.
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