Buick Repair Questions? Ask a Mechanic for Answers ASAP
Welcome,I have been a professional master mechanic for over 35 years and am happy to help you with this.
First you need to make sure there is power going to the small purple wire on the starter. This wire comes from the ignition switch and is what triggers the starter to work. Its kinda hard to get to but is a MUST before replacing any parts.
Do you have a volt meter to do this?