1999 Ford Explorer Q&A
1999 Ford Explorer Question: Having trouble with AC, sometimes it blows cold air,then warm air.
Dont spend a lot of money on refrigerant, get the system check, by a professional. A leak detection test,also hoses condensor, compressor, and other vital things to consider, otherwise your $$$$ money goes into the air which can be harmful. This system has numerous important parts, that all have to work together to keep you cool, dont guess have testing done, and dont just buy parts that you dont need. - enhance yourself
when AC is turned on will blow cold air, sometimes when you accellerate it stops blowing cold air. It also blows cold air out when you have the heat on.