Tuneup Services in
Appleton, WI
Backed by ASE and NAPA certifications, we’ve proudly served Appleton with honest, dependable auto repair since 2004.
Services
Restoring Performance in Appleton, WI
If your vehicle isn’t running like it used to—struggling to start, losing fuel efficiency, or feeling sluggish on acceleration—it may be time for a professional tune-up. At American Fleet and Auto Service in Appleton, WI, we offer comprehensive tune-up services designed to restore optimal engine performance and keep your vehicle running strong. Our ASE-certified technicians service all light-duty trucks, imports, domestics, and select European models, using trusted NAPA parts to ensure reliability. Backed by our 2-year/24,000-mile warranty, every tune-up we perform is built on experience, precision, and lasting value.
Complete Tune-Up Service for Modern and Classic Vehicles
Even the most advanced engines need periodic adjustments to continue operating at peak performance. Over time, components like spark plugs, ignition coils, air filters, and fuel systems can wear out or become dirty—leading to reduced power, rough idling, or increased fuel consumption. A timely tune-up not only addresses these issues but also prevents future problems, helping your vehicle run cleaner, smoother, and more efficiently.
At American Fleet and Auto Service, our tune-up services go beyond basic part replacement. We begin with a thorough inspection of your ignition system, fuel system, air intake, and onboard diagnostics. From there, we replace worn components, clean vital systems, and ensure your vehicle is calibrated to factory specifications. Whether you drive a high-mileage truck, a family sedan, or a compact import, our ASE-certified technicians tailor each tune-up to your vehicle’s specific needs. With quality NAPA parts and a 2-year/24,000-mile warranty on services, we offer both immediate results and long-term dependability. It’s this commitment to excellence that’s earned us the trust of drivers throughout Appleton since 2004.
Precision Tune-Ups with Lasting Impact
At American Fleet and Auto Service in Appleton, we believe that preventive care is the key to vehicle longevity—and tune-ups are at the heart of that philosophy. Our ASE-certified team has the knowledge and tools to perform high-quality tune-ups that improve performance, extend engine life, and reduce emissions.
Our process includes inspecting and replacing spark plugs, checking ignition timing, cleaning fuel injectors, replacing air filters, and running diagnostics to detect early issues. We keep you informed at every step and recommend only the services your vehicle truly needs.
Why drivers trust us for tune-up services:
- ASE-certified technicians with decades of hands-on experience
- Custom tune-ups for all makes and models, including some Euro
- 2-year/24,000-mile warranty on all tune-up work
- NAPA-backed parts for dependable results
- Serving the Appleton area with honesty and precision since 2004
Tune-Up Services Near Me – Appleton, WI
If you’re looking for “tune-up services near me” in Appleton, WI, American Fleet and Auto Service is ready to bring your vehicle back to life. Routine tune-ups are one of the best investments you can make in your car’s performance and reliability—and our expert team is here to ensure it’s done right. Whether your check engine light is on or you're noticing a drop in fuel economy, we’ll pinpoint the cause and deliver a solution that lasts.
Drivers throughout Appleton, Neenah, Menasha, and Kimberly count on us for honest advice and dependable service. With our certified technicians, transparent pricing, and a 2-year/24,000-mile warranty, you can feel confident every time you start your engine. Call today or visit our shop to schedule your next tune-up and experience the difference trusted local care can make.
AC ServiceS
Auto AC service keeps your cooling system efficient in all weather conditions. Count on us to keep you comfortable.
Brake repairs
We handle everything from worn pads to failing calipers to keep your brake system performing at its best every time you stop.
engine diagnostics
When your check engine light comes on, we provide accurate diagnostics to identify the issue and prevent costly breakdowns.
Our Location
Providing Expert Car Repair and Maintenance in Appleton, WI and the Nearby Areas
Located in the heart of Appleton, WI, American Fleet and Auto Service is your trusted neighborhood shop for high-quality auto repairs and fleet services. Whether you need diagnostics, brake repairs, or tire service, our team of ASE-certified professionals is here to keep your vehicle running smoothly. With convenient access from all directions, we proudly serve drivers throughout Appleton and many surrounding communities in the greater Outagamie County region and beyond.
We specialize in servicing all light-duty trucks, domestic and import vehicles, and select European models. Backed by NAPA certification and a 2-year/24,000-mile warranty, we’re committed to providing dealership-quality work without the dealership price tag.
- Neenah
- Menasha
- Kimberly
- Kaukauna
- Greenville
- Little Chute
- Combined Locks
- Harrison
- Darboy
- Grand Chute
- Freedom
- Seymour
- Sherwood
- Brillion
- Wrightstown
- De Pere
