I have a Mazda mx6 and the aircon won''t work.

What won't work? the interior fan or is all else well except the cooling part? if the compressor does not come on, then perhaps you need to refill gas. in the very front of the car under the hood, you remove the plastic covers where the hood opener is, and you will see some pipes & a canister. on top of this canister there is a clear small round site glass, you can check there for gas if you have dye, or you can unscrew the cap over the refill nipples and depress with you finger nail, air (gas) should blow out under good pressure, not a little only. there is also a fuse you can check situated in the same place, this is for the compressor

Hi there

I have a mazda Mx6 car. My aircon is possessed by the devil. When I drive the car around town, the aircon works perfect. When I drive more than 20 km, normally above 120km then the aircon stops blowing cold air. It works, but does not blow cold air just normal air. When I slow the car below 40km then it kicks in and blows cold air again.

I am a bit lost to be honest. My friend owns an aircon place and he is lost for words. We regassed it but no change.

Mike