
General Auto Repair
Full-service repair and diagnosis for daily drivers, from simple fixes to complex problems other shops could not figure out.
Family-owned auto repair, from daily drivers to classics
From simple oil changes to full engine swaps and vintage restorations, Superior Performance treats every car, and every customer, like family.

Services

Full-service repair and diagnosis for daily drivers, from simple fixes to complex problems other shops could not figure out.

Regular maintenance to keep your car reliable, handled with the same care as our bigger jobs.

Accurate diagnosis and full engine swap work for customers who have been turned away or misdiagnosed elsewhere.

Restorations and carburetor work for vintage American classics, from a shop that genuinely loves working on them.
Photos



Two generations, one family, keeping Temecula's cars honest.
Our story
Superior Performance is a true family-run shop in Temecula. Angela keeps the front office running and every appointment organized, and Joseph has taken over the wrench work from his father Tom, who recently retired after decades of building a reputation for honest, careful repairs.
We work on everything: complicated vintage restorations and engine swaps, carburetor rebuilds on classics, and the routine oil changes and diagnostics that keep daily drivers running right. Whether it is a collector car or your wife's newer Subaru, no job is too small or too big.
We do not upsell customers to benefit ourselves. We tell you what is actually wrong, fix it right, and treat you the way we would want to be treated.
What customers say
“Honest, affordable, and the highest quality repairs. They've worked on everything from vintage American cars to my wife's newer Subaru. No job is too small or too big.”
“Joseph, Angela and Tom are really solid people, and they really know their craft. They are professional, reliable, and they truly care about their clients' well-being. With Superior Performance, you will always be treated well. They will never try and upsell you just to benefit themselves.”
“Had Tom work on my 87 El Camino. Had it since I was 13, all original. He took excellent care of it and got it safe and reliable for my son to drive. It's obvious that he not only has great knowledge of cars, but he loves working on them.”
28733 Vía Montezuma, Temecula, CA 92590, USA
28733 Vía Montezuma, Temecula, CA 92590, USA
Get directions →