An auto dealership should have numerous entry level jobs, detailing new cars, reconditioning used cars, running for parts, cleaning up etc. I worked through high school at a dealership in both new and used car departements. I first started out in used, keeping all the inventory clean, and starting each car in the morning. Used to have each car tuned to the same radio station, so I could keep listening to the same song as I moved along. I did everything from reconditioning used cars to moving the grass.
Clean yourself up and go apply. Good luck.