I BOUGHT MY GRAND CARAVAN IN APRIL 94.MAY 96 REPLACED REAR EVAPORATOR LINE GASKET LEAK. COST TO ME $ 141 ( NOT UNDER WARRANTY). JULY 1996 STILL HAD PROBLEM REPLACED EVAPORATOR COST $ 508 ( WARRANTY)JUNE 1997 NO AC: COMPRESSOR SEIZED, BELT STARTED TO BURN,REPLACED COMPRESSOR , GASKETS. COST $538.(WARRANTY)MAY 98: REPLACED CONDENSER $486 (WARRANTY)AUGUST 99:NO AC