Cadillac: a/c, vacuum line, temp sensor


Question
94 caddy concours the a/c blows out hot air when i turn the temp. down as far as it goes is there any thing that i can check   it is a replaced used engine i had since dec.

Answer
Could be a problem with:

One of the many sensors.
The programmer.
the outside temp sensor.
a faulty vacuum line.

You will need to contact me at:


tomcjoy@msn.com


In order for me to provide you with pictures and and electrical schematic to find and fix your problem since this board does not allow sending pictures.

PLEASE include your original question(s) and the MAKE-MODEL-YEAR and ENGINE SIZE of your vehicle when you contact me.

PLEASE tell me if you do your own repairs and or your skill level of auto repair. This is VERY VERY important if I am to be able to help you repair your own vehicle.


tom