Our Auto Care Story
Welcome to Jimmy’s Auto Service and Smog, a family-owned business in Downey, CA, founded on principles of integrity, quality, and exceptional service. Our journey began in 1992 when the original Jimmy’s Auto opened in Norwalk. Since moving to our current location in Downey in 1997, we have continued to grow and serve our community with pride.
With over 30 years of experience, we remain committed to the values: honest work, fair pricing, and treating every customer like family. Today, as a certified smog and repair technician, Josh the owner strives to honor his father’s legacy by running the business with the same dedication and care.
At Jimmy’s Auto Service and Smog, we understand that your vehicle’s maintenance is crucial for your safety and peace of mind. Our skilled technicians are here to provide top-notch automotive services, from routine maintenance to complex repairs. We believe in transparent communication and delivering reliable service that you can trust.
Join our community of satisfied customers who rely on Jimmy’s Auto Service and Smog for all their automotive needs. Experience the difference of a family-owned business committed to excellence.
Vehicles Serviced
Years of Service

Meet Our Team
Joshua

Goyo

Chuck

Our Testimonials
Honest, friendly, helpful... It's hard to find a good mechanic that does not take advantage of a woman that comes in with her car. Josh is amazing and explains everything to you. I will definitely be bringing my car and my family will also be bringing their cars. Thank you so much Josh for all your help with my car.
I highly recommend this company. They are reliable and dependable. I have been with Jimmy's Auto service for over 30 years. Not once have they disappointed us. They are not pushy to sell any service. As a widow Now I have to depend on them to do right by me and advise me on what I really need. Thank you for great service.