I also have a non working cassette player. Only had it fitted last week (second hand, not come back there) and it was working but now when I put the cassette in, the radio stops as it should but the cassette doesn't play and I can't hear the motor turning but it still fast forwards and rewinds so no idea. Gutted as it's a 1991 car and I don't want to put a cd player in as I prefer the retro originality of the radio cassette. Any help would be appreciated