
General Auto Repair
Full-service repair and maintenance to keep older and newer vehicles running reliably.
Honest auto repair, Hayward's way
Hayward drivers bring their cars to Sal because he tells it straight and guarantees the work.

Services

Full-service repair and maintenance to keep older and newer vehicles running reliably.

Straightforward diagnosis of check engine lights and drivability issues before any repair begins.
Photos



Honest diagnostics and work he guarantees, every time.
Our story
Tri Auto Repair has built its reputation the old way: one honest repair at a time, passed along from neighbor to neighbor. Most of our customers find us through a friend, a family member, or another shop owner who trusts us with their own referrals.
We work on everything from daily drivers to older cars that need a mechanic who actually knows what to look for. We explain what your car needs, quote it fairly, and stand behind the work when we're done.
If you want a shop where the person doing the diagnosis is the person who answers for it, that's us.
What customers say
“Sal is honest and does good work. Also excellent pricing. Happy I found this place since I have an older car and who knows what might come up again. I highly recommend this shop.”
“He's honest and puts his customers first. He will try to help you and not take advantage of you. I am grateful to find somebody local that I can trust and that guarantees his work 100%.”
Serving Hayward, CA.
20979 Mission Blvd, Hayward, CA 94541
20979 Mission Blvd, Hayward, CA 94541
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