1999 chrysler 300m air conditioner problem?

W

Wayne N

New member
We were washing our car and my wife and kids stayed inside and we had it on. We were at a local car wash. After I had it all cleaned up when I got back in the air conditioner had stopped working. The snowflake symbol shows up on the automatic air conditioner screen but does not blow out cold air. If anyone has any advice or helpful hints or things to check it would be much appreciated. Please dont just jump to some ignorant response, please be helpful. thank you
 
this is apparently a common problem. my dad also has a 99 300M and the first time the air stopped working it only needed a freon charge (which you might want to check, you can buy a kit and do it yourself) but about two years ago it happened again only this time the entire ac unit was busted and could not be fixed affordably.

best bet is to check the freon charge.
 
I'm not sure if you washed the cars engine are not,but if you did you might check the wire that connects to the a/c compressor to make sure it didn't come a loose or blow a fuse, you also have a wire plug that connects to the low pressure switch that's screwed into the small a/c line or it could be screwed into the side of the drier(silver matel bottle) next to the passengers side fire wall.
 
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