User talk:Cadillackim

Could anyone tell me, on a 1997 Cadillac STS, if a lock activator w/labor should cost $696, and an ignition coil $162, tune up w/plug wires $607, front engine mount $500 and ?decarbon $262. My 88 year old Mom took it to the dealer while I was out of town. I think she is being scammed. Thank you in advance for any and all help. cdkm