Semi Truck Repair and Fleet Maintenance You Can Count On
Trucks on the road make money. Trucks in the shop don't. Thunder Mountain Solutions provides dependable semi truck repair and preventative maintenance programs for owner-operators and small fleets in Southeast Arizona.
Mechanical Repair
Semi Truck Repair Services
We provide repair service for Class 7 and Class 8 commercial trucks, covering the mechanical systems that keep your truck operational. We work on most major truck makes — contact us with your make, model, and issue and we'll let you know what we can do.
- Diesel engine diagnostics and repair
- Air brake inspection and repair
- Cooling system service
- Fuel system diagnostics
- Exhaust and emissions system service
- Electrical diagnostics
- Suspension and steering components
- Fifth wheel inspection and service
Preventative Maintenance
Scheduled PM Programs
Preventative maintenance isn't just compliance — it's the most cost-effective way to operate a commercial truck. A missed service interval can turn a $50 oil change into a $5,000 engine repair.
PM Services Include:
- Oil and filter changes
- Fuel and air filter service
- Coolant system checks
- Brake inspection and adjustment
- Lubrication and grease service
- Belts, hoses, and fluid checks
- Service records and tracking
Why PM Matters
The Smartest Investment You Make in Your Trucks
Thunder Mountain Solutions offers scheduled PM programs designed around your trucks' mileage, hours, and operational demands. We track what's been done, what's coming up, and make sure nothing falls through the cracks.
Avoid Costly Failures
Catching small issues before they become big ones is always cheaper than emergency repairs.
Consistent Service Records
We track what's been done and what's coming up so nothing falls through the cracks.
Maximize Uptime
Trucks that are maintained on schedule spend less time in the shop and more time on the road.
Class 7 & 8 Service
Keeping Commercial Trucks on the Road
Owner-Operators & Small Fleets
Whether You Run One Truck or a Small Fleet
We understand that independent operators and small fleet owners often don't have the leverage of a large carrier. You need a shop that treats your trucks with the same attention as anyone else's — and gets you back on the road without unnecessary delays.
Thunder Mountain Solutions works with owner-operators and small commercial fleets to provide straightforward, professional service without the runaround.
Class 7 & 8 Trucks
We service most major commercial truck makes and configurations.
Flexible Scheduling
We work around your schedule to minimize time off the road.
Service Records
We keep records of what's been done so you always know where your trucks stand.
Semi Truck Repair & PM — FAQ
Yes. Truck configuration doesn't affect most of the mechanical and PM services we provide.
Yes. We'll work with you to set up intervals based on mileage or time and keep records of what's been serviced.
We work on most major commercial truck brands. Reach out with your make and model to confirm.
We work with both. Owner-operators and small fleet owners get the same professional service and attention as larger operations.
Ready to Keep Your Trucks on the Road?
Schedule a repair or set up a PM program. We'll keep your trucks running and your operation out of the breakdown lane.