Question I have a 1989 cadillac fleetwood-fwd-4.6.
The ac is cold,but,amount of air coming out of vents is no where near what it should be. The fan sounds like it is blowing ok. we have checked vacuum lines. The inner doors seem to move. It switches from hot to cold etc. when driving on highway,it is obvious ac is on,but air never reaches driver or passengers. Everything under dash seems to be connected. Any ideas? Thanks.
AnswerCould be low vacuum supply to programmer , kinked vacuum lines to controllers, faulty programmer, binding air duct doors.
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.
