The Best Diesel Engine Repair Services In The Sierra Vista Area
Repair For Duramax, Power Stroke, Cummins And More
Come to Arizona Auto & Radiator Repair for repairs on diesel trucks and jeeps that work hard and play hard such as GM, Chevy, Dodge, Ford and more. We are conveniently located near you throughout the Sierra Vista area. We specialize in diesel engine repair for Duramax, Power Stroke and Cummins.
More Popular Brands We Repair and Service
- Dodge Diesel
- Ford Engines
- Duramax
- Mercedes
- Isuzu
- Cummins
- Power Stroke
- GM Diesel Light Duty
- Chevy
Choose Arizona Auto & Radiator Repair For Your Truck's Next Diesel Service
Read our reviews and see for yourself that we provide the best, most convenient diesel engine services near you at affordable prices. Come into one of our repair shops in the Sierra Vista area today and experience the unmatched expertise of our pro diesel mechanics. Our 5-star reviews make us one of the most recommended diesel repair shops in the Sierra Vista area!
Cooling and Lubrication Systems
Avoid high-cost diesel engine repairs down the road with regular maintenance for your diesel engine's cooling system. Maintaining an effective cooling and lubrication in high performance Duromax, Power Stroke and Cummins diesel engines is the key to adding life to glow plugs, injectors, and turbos. Call 520-459-2216 today!
Glow Plug Replacement
Is your glow plug failing to ignite fuel from your fuel injector? Your truck or jeep depends on its glow plug in all types of weather and road conditions to create the heat and electrical resistance needed to start your engine. Come to Arizona Auto & Radiator Repair to replace a failing glow plug and get your truck or jeep cranking again. We offer the right glow plug for Duromax, Power Stroke Cummins diesel engines including DieselRX, NGK and more!
Injectors and Turbos
Since 1997, Arizona Auto & Radiator Repair is Sierra Vista's best diesel repair shop. We repair worn-out high-performance injectors and turbos in GM, Chevy, Dodge and Ford trucks that create unwanted noise or blow exhaust. A failing injector can cause poor fuel economy, glow plug issues, and sluggish performance that can affect your truck or jeep on and off road.
Jeep and Truck Diesel Exhaust Repair
For any diesel truck or jeep your exhaust system consists of one or more critical pipes that directs exhaust gases away from the internal combustion engine and out into the air. Your exhaust system can be modified to increase engine performance, modify muffler sound, or reduce pollution. To get the most from your diesel GM, Chevy, Dodge or Ford truck or Jeep, you need regular maintenance on your exhaust system. For exhaust repairs to pass an emission test or for mods and upgrades, call 520-459-2216 or visit Arizona Auto & Radiator Repair today at 1255 E Fry Blvd, Sierra Vista, AZ, 85635.
Auto Repair Services & Solutions
Feel free to browse through our list of reliable auto repair services we perform in the Sierra-Vista area.
- Paintless Dent Removal
- Locksmith Services
- Courtesy Services
- Alignment
- Asian Vehicle Repair
- Brakes
- Car & Truck Care
- Collision and Auto Body Repair
- Diesel Engine Repair
- Domestic Cars & Trucks
- Electric and Hybrid Vehicle
- Electrical Services
- Electronic Services
- Engine Maintenance
- Engine Repairs
- European & Import Vehicle Repair
- Heating and Cooling Services
- Tires
- Towing Services
- Transmission Services
- Undercar Services
Drivers throughout the Sierra Vista area rely on Arizona Auto & Radiator Repair for trusted, top-quality auto repair and maintenance. It's the name locals turn to when they want the job done right.
Need Help? Reach Out Now!
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Auto Repair Near You
Arizona Auto & Radiator Repair
1255 E Fry BlvdSierra Vista, AZ 85635
Working Hours
Monday |
Diesel and Transmission Technologies
1255 E Fry BlvdSierra Vista, AZ 85635
Working Hours
Monday |
Customer Testimonials
Steve B, 07/28/2026Az Auto repaired my automatic transmission. They were able to determine i didn't need a complete replacement and were able to replace the internal parts that were needed. Saved me a ton of money. Car shifts better than ever. Thank you Danny and your team.
Sierra Vista, AZ
Broken Brandon, 07/15/2026Danny is absolutely awesome, super good customer service. Very knowledge and helps you find the best solution for the best price. 10/10 would recommend to anyone and everyone.
Sierra Vista, AZ
Its Me, 07/03/2026Informed, kept up to date, quick and efficient. Located my problem and fixed it. Very friendly and clean atmosphere. Would highly recommend! Had a foreign make, no need to go out of town.
Sierra Vista, AZ
Deanna Fattoruso, 07/03/2026Everyone here is extremely efficient and super kind and personable! I reccomended this shop to my bf a few months ago and he had some work done to his car and I recently came in with a small issue, which turned out to be a rock wedged under my car and got stuck. They were so quick to get me in, and check out the issue and very informative every step of the way. I couldn’t reccomend this place more! They are wonderful.
Sierra Vista, AZ
Since 1997, Arizona Auto & Radiator Repair has proudly provided Sierra Vista drivers with fast, affordable auto services-from oil changes and AC repairs to full engine work. We use advanced tools and quality parts to ensure every job is done right.
