Peoria Auto Repair

Quality Auto Maintenance & Repair in the Peoria Area

For Peoria residents, keeping your vehicle reliable is our top priority. 3A Automotive & Diesel provides comprehensive maintenance and repair services for all makes and models. We know that desert driving is tough on your cooling system, brakes, and tires. Our technicians perform a 65-point inspection with every major service to catch small issues before they become expensive breakdowns.

WHY CHOOSE 3A

3A Automotive & Diesel has been a trusted Phoenix diesel repair shop for decades.

Our diesel-certified technicians know the ins and outs of Power Stroke, Cummins, Duramax, and other diesel engines.

We use dealership-level diagnostic equipment to find and fix issues quickly and accurately.

As a family-owned business since 1975, we pride ourselves on honest service - without unnecessary upsells.

Whether you have a diesel pickup, van, or fleet vehicle, we can handle all its maintenance and repairs under one roof.

We back our diesel work with a 3-year/36,000-mile warranty, so you can drive away with confidence.

Need a hand?

Call us today or schedule your appointment online.

(602) 888-0588