AC not cold ...help?
 

Had the AC charged by mechanic a few months ago, when I got my 85 300D-T; Now it's hot in south florida, and the ac is blowin warm. Is this a leak, or what? What can I check and how to? Is it possible to recharge AC on my own?

You should check all fuses and relays...

When I romp on my accelerator twice, to engage the kick-down switch, I blow the fuse that powers the a/c circut. :confused: and then the a/c blows HOT, most likely because there is a fallback system... if you loose a/c, through blowing a fuse, the MB engineers thought that it was important to be able to defrost the windshield?

If that doesn't do it then do not try to charge the system without guages... :rolleyes: I tried and had some problems.