Cadillac Repair: 1993 Cadillac Deville heater, heater hoses, cadillac deville

Question
I cannot get any hot or warm air out of my heater .It blows air but will not warm up. It seems to be cooling ok .It is the digital climate control. I just purchased the car and it only has 44600 miles on it.

Answer
The first thing you need to do is make sure that the radiator and overflow jug BOTH are full of anti-freeze.

Next would be to put the system on FULL HEAT and feel BOTH heater hoses at the firewall connections as one should be extremly hot and the other cooler.

Or if you are mechanically inclined I can e-mail you some diagnostic procedures for you to test your system to find your problem.

You will need to contact me at:


onlineautohelp@msn.com


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



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