car in question: audi a3 1.8 1997
a quick question hopefully! when you start the car the abs light comes on and stays on, no other lights stay on. the guy i bought it off (owned 2 days) showed me that if you turn the ignition key back a fraction it goes out. and it does. apparently a garage showed him and told him it was an expensive fix and it was not a problem just turning the key back.
so my question is does anyone have any ideas on what it may be? it seems like it is missing a return spring or something.
any help appreciated.