My niece sometimes goes to start her car and it won't start. she waits about 15 min. and trys again and it start. we were told that it was probably the key switch.my dad want's to know how to replace it. the turning signals also won't work and they have checked the fuses. do you know what could be the problem.they just buss.

Cars & Trucks - Buick - Regal - 1999 Buick Regal