hey, so I bought a 1992 LS400, and when I bought it the dealer said all I needed to do was get the AC re-charged... I assumed it would be more. but none the less I bought the car. I took it to get it recharged, and I needed a retrofit kit. I bought it, had it installed, and not 4 days later the AC wasnt cold. I took it back. they checked everything they could, and found a 2nd valve, they fixed said valve and filled it again. once again. great and cold for 3-4 days, then back to warm air. I took it back, and they couldn't find a leak anywhere! my mechanic said it must have been the evaporator, so I had them order it, and when he went to install it, he said my evap was in GREAT condition. he said he's out of options. so I've come here. because I really don't want to take it to a Lexus Dealership and have them charge me 5,000 just to tell me I need a new car or something lol
so if any of you have ANY suggestions. PLEASE help!!! it's getting warm!