somoras

I have a 99 Accord EX-L V-6 4-door. The a/c cut out in the rain one day only working when the temp was set at 60. It began working the next day. The CD player sometimes does not play cds. Recently the ABS light is coming on for no reason. About a month and a half ago the brakes were replaced and twice afterwards the brake light would be on. The dealer fixed the prob saying it was leaking brake fluid or something. Does anyone have an explanation for what is going on with the car?
Thanks-Steve