I need help diagnosing a starting problem. 2 weeks ago, I turned the key, the car doesn’t turn over. Dash lights come on but the starter is not turning. I removed the starter and checked it and the solenoid l, both are working. Checked the battery, it’s still good. I reassembled it all, cleaned the contacts and the car started. Today, the same issue. I waited about 10 mins and it started. What could be the issue?