We Work With Your Extended Warranty
Bring us the vehicle and your contract. We handle the diagnosis, the documentation, and the claim submission.
You bought the coverage. Use it here. MST Motorsports accepts third-party extended warranty and vehicle service contract work on cars, trucks, and SUVs. We diagnose the vehicle, document what we find, and submit the claim to your warranty provider for approval — then get you back on the road.
How ItWorks
Bring It In
Come by with your vehicle and your warranty contract information. The contract number and your provider's phone number are the most useful things to have with you.
We Diagnose and Document
A technician diagnoses the vehicle and documents everything with a digital inspection — photos and part numbers sent straight to your phone. You see exactly what we see.
We Submit the Claim
That documentation goes to your warranty provider with the claim. Thorough records are what move a claim along, and thorough records are how we work on every ticket.
We Do the Repair
Once it's authorized, our technicians perform the repair in-house and get you back on the road.
Why Bring Warranty Workto MST
Documentation That Holds Up
Every service at MST includes a digital vehicle inspection with photos and part numbers. That is exactly the kind of record a warranty administrator asks for, and it is standard on every ticket we write.
Your Right to Choose
The Magnuson-Moss Warranty Act protects your right to have maintenance and repair performed at an independent shop. Many vehicle service contracts also let you pick a licensed repair facility — bring your contract by and a service advisor will read through it with you.
One Shop, Whole Job
Engine, transmission, drivetrain, electrical, climate, cooling, steering, suspension, brakes, and fuel systems are all handled in-house by our technicians.
The Right Equipment
Scan tool and scope coverage across gas, diesel, and hybrid platforms, a Hunter Hawkeye Elite alignment system, and a Hunter Road Force balancer. See our equipment page.
Repairs WePerform
Bring us the work — a service advisor will help you sort out what your contract applies to.
Coverage, approval, and payment terms are determined by your warranty provider.
Put Your Coverage to Work
Bring in your vehicle and your contract. We'll take it from there.
Frequently AskedQuestions
Does MST work with extended warranties?
Yes. MST works with most major third-party extended warranty and vehicle service contract providers. Bring your vehicle and your contract information — we diagnose the vehicle, document the findings, and submit the claim to your provider for approval.
Can I use my extended warranty at an independent shop?
Many vehicle service contracts allow you to choose a licensed repair facility, and the Magnuson-Moss Warranty Act protects your right to have maintenance and repair performed at an independent shop. Bring your contract in or call us at (435) 256-8899 and a service advisor will walk through it with you.
What do I need to bring with me?
Your vehicle and your warranty contract or provider information. The contract number and the provider's phone number are the most useful. A service advisor takes it from there.
How does the claim actually get submitted?
We diagnose the vehicle and document what we find with a digital inspection — photos and part numbers sent to your phone. That documentation goes to your warranty provider along with the claim. Coverage, approval, and payment terms are determined by your provider.
Do you handle extended warranty work on diesel trucks?
Yes. Power Stroke, Cummins, and Duramax service is routine at MST, and extended warranty work on a diesel truck runs the same way it does on any other vehicle.
Ready to GetStarted?
Call MST Motorsports today or schedule your appointment online. Serving Washington, St George, Hurricane, and all of Southern Utah.