my 1996 discovery A/C system did not work well as before. i suffered a lot in such doggy summer days, can anybody give some suggestions on how to solve the problem

thx in advanced

 

If its working, but not to your standards...

Start by cleaning in between the radiator and the AC condenser. All kinds of crap gets caught in there(Loosen the mounts for both and separate them), remove the debris. Then use compressed air to blow from the back of the condenser unit to the front of the car getting all the crap lodged in it out the front.

Also make sure your electric condenser fans are blowing.