We strive for excellence in everything we do.
We strive for excellence in everything we do.
From preventative maintenance to transmission repairs, we got you covered.
We offer a 2-year/24,000-mile warranty on all services.
Click here for special savings:
Our Tempe Auto Repair Services
Transmission Repair
Suspension & Steering
Air Condition Repair
Brake Service & Repair
Regular Maintenance
Gas & Diesel Engines
Protect Your Vehicle and Maximize Reliability
Following your vehicle’s factory maintenance schedule is one of the best ways to prevent breakdowns, maintain warranty coverage, and extend the life of your car. Learn why scheduled maintenance is essential for long-term vehicle performance and value.
Regular factory scheduled maintenance is critical for keeping your vehicle reliable, safe, and operating at peak performance. Following manufacturer-recommended service intervals helps prevent unexpected repairs, extend vehicle lifespan, and protect your investment.
At American Five Star Auto Repair & Transmission, ASE Certified technicians perform comprehensive maintenance services based on your vehicle’s make, model, mileage, and driving conditions. Scheduled maintenance may include oil and filter changes, fluid services, computer diagnostics, brake inspections, suspension checks, transmission maintenance, cooling system service, tire rotations, filter replacements, battery testing, and complete vehicle safety inspections.
For vehicles still under factory warranty, adhering to the manufacturer’s maintenance schedule helps ensure warranty compliance while maintaining optimal performance and reliability.
By conducting thorough inspections and providing clear maintenance recommendations, American Five Star helps drivers plan for future service needs and avoid costly breakdowns. Regular maintenance not only improves reliability but also enhances vehicle value and longevity.
Proper wheel alignment is key to comfortable, safe and fuel efficient driving. If you feel your steering wheel shaking back and forth or if your car drifts or pulls to one side of the road or the other, it’s likely time for a wheel alignment. American Five Star Auto Repair & Transmission can perform fast wheel alignment services that will maximize tire life, fuel efficiency and overall performance.
- Immediate Needs: Any critical safety issues or broken components that require urgent repair.
- Upcoming Maintenance: Wearable items like brakes, tires, and fluids that will need attention in the near future.
- Negotiating Leverage: A professional health check gives you the documentation you need to negotiate a fair buying price.
- Fluid Levels & Quality: Inspecting engine oil, transmission fluid, coolant, and brake fluid.
- Belts & Hoses: Checking for cracks, leaks, or signs of wear that could cause overheating.
- Brakes & Tires: Ensuring adequate brake pad thickness, even tire wear, and correct tire pressure.
- Battery & Charging System: Testing your battery health so you don’t get stranded far from home.
- Unbiased Evaluations: We do not sell cars, so our only priority is giving you an honest, objective look at the vehicle’s condition.
- Transmission Specialists: We pay extra attention to the transmission and drivetrain—the most expensive components to fix if they fail.
- Detailed Digital Reports: Receive an easy-to-read breakdown of our findings so you can plan your next steps.
Keeping up with scheduled vehicle maintenance is the easiest way to protect your investment. At American Five Star Transmission, we provide comprehensive care to extend your car’s life by tens of thousands of miles.
- Premium Oil Options: Your choice of conventional, semi-synthetic, or high-mileage full synthetic oil.
- Filter Replacement: Installation of a brand-new, high-quality oil filter.
- Fluid Top-Offs: Checking and filling essential fluids under the hood.
Fuel Injector Repair & Service in Tempe, AZ
Faulty fuel injectors can lead to hard starts, poor fuel economy, rough idling, engine misfires, reduced power, and overall poor vehicle performance.
At American Five Star Auto Repair & Transmission, our ASE-certified technicians use advanced diagnostic equipment to quickly identify fuel injector problems and recommend the right solution.
Whether your vehicle needs fuel injector cleaning, repair, or replacement, we’ll restore proper fuel delivery to help your engine run smoothly and efficiently. Ignoring fuel injector issues can lead to decreased performance and costly engine damage over time.
If you’re experiencing engine performance problems, check engine light concerns, or difficulty starting your vehicle, trust the experts at American Five Star Auto Repair & Transmission. We’ll accurately diagnose the issue, perform the necessary repairs, and get you safely back on the road as quickly as possible.
- Advanced Computer Diagnostics: Pinpointing hidden mechanical and electrical issues.
- Factory-Level Scan Tools: Utilizing dealership-grade technology for precise error-code reading.
- Digital Testing Equipment: Verifying system health with modern, accurate data tools.
- ASE Certified Technicians: Ensuring your vehicle is handled by top-tier, industry-validated experts.
- See for Yourself: We bring you right into the shop to show you exactly what we found.
- Plain English Explanations: We translate complex mechanical jargon into clear, everyday terms.
- No Pressure, Clear Pricing: You receive honest recommendations and upfront costs so you can make the best choice for your budget and vehicle.
- The Ignition Switch: Checking for worn mechanical components or loose internal wiring.
- The Starter Motor: Testing electrical draw and mechanical engagement with the engine flywheel.
- The Vehicle Battery: Measuring voltage and cold cranking amps (CCA) to ensure it holds a charge.
Radiator Repair & Cooling System Service in Tempe, AZÂ
- Loud Engine Noises: A deep rumbling, popping, or hissing sound, especially during acceleration, indicates a muffler or pipe leak.Â
- Check Engine Light: Modern vehicles use oxygen sensors to monitor exhaust efficiency; a fault often points to catalytic converter trouble.
- Dropping Fuel Economy: A restricted or leaking exhaust system disrupts engine backpressure, causing your car to burn more gas.Â
- Vibrations & Shaking: A shaking gas pedal, steering wheel, or floorboard often signals a broken exhaust hanger or a severe system restriction.Â
- Pungent Odors: Smelling sulfur (a rotten egg smell) or heavy exhaust fumes inside the cabin is a dangerous sign of a failing catalytic converter or exhaust leak.
Complete Muffler, Exhaust, & Emission Services
- Catalytic Converter Replacement: Installing high-quality, emissions-compliant converters to clear check engine lights and reduce pollution.
- Muffler & Resonator Repair: Replacing rusted or damaged mufflers to eliminate loud exhaust noise and restore quiet operation.
- Exhaust Manifold & Pipe Service: Fixing cracked manifolds and leaking pipes to prevent toxic carbon monoxide from entering your car.
- Oxygen (O2) Sensor Replacement: Swapping out faulty sensors to restore proper air-fuel ratios and maximize your miles per gallon (MPG).
Improve Safety, Comfort, and Vehicle Control
Your vehicle’s steering and suspension systems are essential for safe handling, ride comfort, and overall driving performance. Learn the warning signs of steering and suspension problems and why timely repairs can prevent costly damage.
The steering and suspension systems work together to provide stability, control, and a smooth ride. If your vehicle pulls to one side, feels unstable, produces clunking noises over bumps, or experiences loose or stiff steering, these are signs that professional inspection may be needed.
At American Five Star Auto Repair & Transmission, ASE Certified technicians diagnose and repair a wide range of steering and suspension components, including steering racks, tie rods, ball joints, control arms, shocks, struts, sway bars, bushings, and power steering systems. Whether your vehicle uses hydraulic or electric power steering technology, proper diagnosis is essential for safe and accurate repairs.
Delaying steering or suspension repairs can lead to uneven tire wear, compromised handling, reduced braking performance, and more expensive repairs in the future. A comprehensive inspection can identify worn or damaged components before they affect vehicle safety and reliability.
Diesel Engine Diagnostics, Repair & Replacement Services
From advanced diesel diagnostics to complete engine replacements, American Five Star Auto Repair & Transmission provides expert diesel engine repair services backed by ASE-certified technicians, factory-level diagnostic equipment, and a nationwide warranty.
Diesel engines are built for power, durability, and performance, but when problems arise, accurate diagnosis is critical. American Five Star Auto Repair & Transmission specializes in diagnosing and repairing diesel engine issues for light, medium, and heavy-duty diesel vehicles using factory-level diagnostic tools and ASE-certified technicians.
Common diesel engine problems include clogged fuel injectors, turbocharger failures, blown head gaskets, electrical system faults, cooling system issues, and performance-related drivability concerns. Through advanced testing and diagnostic procedures, technicians identify the root cause of engine problems before recommending repairs, helping vehicle owners avoid unnecessary costs.
When severe engine damage or catastrophic failure occurs, American Five Star offers complete diesel engine rebuilds and replacements.
Services include:
- removing the damaged engine
- evaluating associated systems
- installing high-quality replacement or remanufactured engines
Critical systems such as cooling, exhaust, fuel delivery, and electronics are properly inspected and calibrated to ensure long-term reliability, performance, and towing capability.
To provide additional peace of mind, diesel engine services are backed by a nationwide 24-month/24,000-mile warranty, helping customers protect their investment and maintain confidence on the road.
At American Five Star Auto Repair & Transmission, we provide everything from routine maintenance and diagnostics to complex repairs like engine and transmission service. Our ASE-certified team works on all makes and models, backed by over 30 years of trusted, honest service.
Call us if you have any vehicle issues and don’t know where to turn.
American Five Star Auto Repair & Transmission is located at 2070 E Apache Blvd, Suite 101 in Tempe, Arizona. We provide diagnostics and repair for drivers throughout Tempe and the surrounding East Valley, including Mesa, Chandler, and Scottsdale. If you suspect something is not right, schedule a diagnostic appointment, and we’ll determine what’s causing the problem.
EXCELLENT 
Based on 481 reviews 
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Jacob Massengill Trustindex verifies that the original source of the review is Google. They probably saved me hundreds of dollars! Thank you for the honest, quick help. Ill be back for sure Posted on Google 
Rick Sutton Trustindex verifies that the original source of the review is Google. We were visiting from out of state and were having problems with our battery. They got us in right away and took care of us. Two days later, our DEFF system errored and once again they got us in right away. So friendly, so considerate and thoughtful that we were in town for a difficult visit. They staff and mechanics truly went out of their way to get us in and out in the same day! Thank you so much!! Posted on Google 
Wendy Hansen Trustindex verifies that the original source of the review is Google. American Five Star is the very best vehicle repair shop in the metro area! If you're nervous about car repair and worry about being taken for a ride, make a beeline American Five Star; they are honest and their work is outstanding... and their customer service is amazing.
I love this place and I am sure you will too!
2023 update: I am still taking my vehicle to American Five Star and I am still delighted with their service! I encourage you to take your vehicle to the pros at American Five Star, too!
2024 update: I still love American Five Star and wouldn't consider taking my vehicle anywhere else!
2025 update: I still take my car to American Five Star. They are still the very best!
2026 update: I'm still delighted with American Five Star! It's great to have a Class A, fantastic place to take my car for service. No worries at all...my car is in good hands.
5/2026 update: still taking my car to American Five Star! I'm delighted, as always with their service and knowledge. My SUV AC is now ready for the summer heat! 😘 Posted on Google 
Bryce Rudat Trustindex verifies that the original source of the review is Google. Were quick and thourough. Posted on Google 
Brant Clinard Trustindex verifies that the original source of the review is Google. They made me feel like they had my best interst in mind. Kept me informed throughout the process of working on my vehicle. You get what you pay for and I felt I did; even though it was more than I was hopping to spend.
LOL Posted on Google 
Andrea P Trustindex verifies that the original source of the review is Google. Excellent service, honest pricing, and great communication. The staff was professional, knowledgeable, and got my vehicle running perfectly. It’s hard to find a trustworthy auto shop, but this one exceeded my expectations. Highly recommend! Posted on Google 
Mike McBride Trustindex verifies that the original source of the review is Google. 5 Star always does a great job! And fast! They get you in and out as long as they can get the parts in. They know what they are doing!
Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. Trustindex verifies that the original source of the review is Google. 
