
Complete Auto Diagnostics
Full vehicle diagnostics using dealer-level Snap-On tools to find the real problem before any work begins.
Honest family-run auto repair in Pomona
From spark plugs to full diagnostics, Norm and Mike's team treats every car, and every customer, with honesty and respect.

Services

Full vehicle diagnostics using dealer-level Snap-On tools to find the real problem before any work begins.

Spark plug replacement and engine tune-ups that keep older vehicles running like new.

Day to day repair and maintenance for cars and trucks, with every job backed by a warranty.
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Free diagnostics, honest pricing, and repairs Chino Hills has trusted for decades.
Our story
Norm & Mike Auto Services has been fixing cars in Pomona under one name or another for decades. What started as Chino Hills Nissan Service is still run with the same straightforward approach today: diagnose it right, tell you the truth, and back the work with a warranty.
We run dealer-level Snap-On diagnostic tools, so we can pinpoint a problem instead of guessing at it, and we offer a free diagnostic check before any repair begins. If it turns out we can't fix the issue, we won't charge you for looking.
Whether you're a longtime customer or walking in for the first time, we explain what's wrong with your car in plain language and confirm every detail before we start work. Customers have been bringing their cars back to us for ten, even twenty years, and we plan on earning that trust for many more.
What customers say
“Been bringing my cars here for well over ten years. I refer anyone and everyone to them. They are by far the best. I tend to keep my cars till the wheels fall off, Mike hasn't let that happen yet.”
“He offered a free diagnostic and said if it didn't fix the issue, he wouldn't charge me, which really showed his credibility.”
“Even after all these years, the service is still top notch. Bring them your car, they'll diagnose the issue, give you an estimate and service your car or truck.”
Serving Pomona, CA, Chino Hills, CA.
45 Rio Rancho Rd Unit 1B, Pomona, CA 91766
45 Rio Rancho Rd Unit 1B, Pomona, CA 91766
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