I have been a customer and friend of Bill the owner of Prevention Auto since 2008. Fair, honest and great mechanic.. Thank you Bill for many years of services

Great work and customer service.

Great service every time. Ive fixed many cars here over the years. Good honest mechanics. This auto shop is one of Walnuts best kept secrets.

You get great service and a square deal with Bill at Prevention Auto!

Honest price and great service

The service was great. Bill and Jojo and the rest of their team were very friendly and effiecient. Definitely going back for any service that my vehicle will need.

Excellent service and great workers

Professional, honest, respectful, immediate service ... the best mechanic in the area