Mechanics

LINCOLN AVIATOR HOOD PROBLEM

2003 Lincoln Aviator • 170,000 miles

The water pump was replaced and now when I turn on the compressor the air turn cold even with the temp on hot. In other words the heat goes from hot to coldwhat should I do to fix this
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Guest
January 11, 2013.




Check the vacuum motors for vacuum whenheat is on. Also check water vavle to see if it is getting vacuum. Lastly check for a vacuum leak it starts underhood. You r water valve may be open then closing causeing no heat


Hmac300
Jan 11, 2013.
Forgot to send pic lol.
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Hmac300
Jan 11, 2013.

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