Smitty & Sons Repair offers preventive maintenance in Lewiston, ID, with on-site oil changes, inspections, fluid checks, and more—keeping your trucks and equipment running reliably and ready for the road.


Preventive Maintenance in Lewiston, ID
Routine maintenance helps prevent unexpected breakdowns and costly repairs. Smitty & Sons Repair provides preventive maintenance in Lewiston, ID through mobile service and our repair shop, helping owner-operators and fleets keep their trucks and equipment operating safely, efficiently, and reliably.
On-Site & In-Shop Truck Maintenance That Works With Your Schedule
Preventive maintenance should fit your operation, not interrupt it. Our technicians perform scheduled maintenance at your fleet yard, job site, or business location, while our Lewiston repair shop is available for customers who prefer to bring their vehicles to us or require additional service.
Our PM services include:
- Engine oil and filter changes
- Transmission, coolant, and hydraulic fluid checks
- Brake inspections and adjustments
- Suspension, steering, and tire evaluations
- Battery and electrical system testing
- Fuel and air filter replacements
- DOT readiness inspections
We help you catch small issues before they become big problems, extending the life of your vehicles and keeping your operation compliant.
Why Choose Smitty & Sons for Preventive Maintenance?
A consistent maintenance schedule protects your investment and helps keep your operation moving. Our technicians work with owner-operators and fleets to build maintenance plans based on equipment usage, operating conditions, and manufacturer recommendations. Mobile service reduces disruptions to your workday, while our repair shop provides a convenient option for scheduled maintenance and additional repairs.
Customers choose Smitty & Sons Repair because we provide:
- Mobile preventive maintenance at your location
- In-shop maintenance and inspections
- Experienced diesel technicians
- Thorough inspections with honest recommendations
- Flexible scheduling for fleets and individual owners
Certified for Preventive Maintenance
Preventive maintenance helps catch minor issues before they lead to costly repairs or unexpected breakdowns. Our technicians are certified in heavy-duty vehicle and truck maintenance and comprehensive air brake inspection and maintenance, giving us the experience to inspect and service the critical systems your truck depends on.
Every maintenance service is performed with attention to detail, helping identify worn components, improve reliability, and extend the life of your equipment. Regular maintenance keeps your truck operating safely while reducing the risk of downtime and expensive repairs.
Need Preventive Maintenance in Lewiston, ID? Call 208-791-0677
Call 208-791-0677 to schedule preventive maintenance at your location or our Lewiston repair shop. Smitty & Sons Repair helps keep your trucks and equipment operating reliably with maintenance designed around your schedule.
FAQs
How Do I Get to Smitty & Sons Repair in Lewiston?
Smitty & Sons Repair is located at 2310 5th Ave N, Lewiston, ID 83501, with convenient access from US-95 and US-12, making it an easy stop for commercial trucks traveling through the Lewiston-Clarkston Valley. You'll find our shop near the intersection of 5th Ave N and 23rd St, close to Lewiston Motor Company and Lewiston Veterinary Clinic, making it easy to find when you're looking for a preventive maintenance in Lewiston, ID.
What Areas Do We Service for Preventive Maintenance?
We proudly provide preventive maintenance throughout Lewiston, Lewiston Orchards, Lapwai, Genesee, Culdesac, Juliaetta, Moscow, Orofino, Peck, Craigmont, Troy, Potlatch, Onaway, Cottonwood, Nezperce, Grangeville, and Kamiah, ID, as well as Clarkston, Asotin, Uniontown, Pullman, Pomeroy, Colfax, and Palouse, WA. If you're located anywhere in the Lewis-Clark Valley or the surrounding region, our team is ready to help keep your truck on the road.
How often should I schedule preventive maintenance?
That depends on your vehicle’s use and manufacturer guidelines. We’ll help set up a recurring schedule that makes sense for your operation.
Do you keep records of service?
Yes, we maintain logs for each vehicle we service and can provide reports as needed for compliance or resale purposes.
Can you inspect for DOT compliance?
Absolutely. Our PM checks often include items that overlap with DOT inspection requirements to help you stay road-legal.
Is this just for fleets?
No. We provide PM for individual trucks, trailers, and heavy equipment too.
Our Heavy-Duty Diesel Mechanic Services
At Smitty & Sons Repair, we offer a full lineup of diesel mechanic services designed to keep your vehicles and equipment running strong. We perform DOT inspections to ensure your rig meets all federal safety regulations. Our general diesel repair covers everything from leaks to sensor issues, while our fleet services are tailored to help businesses stay compliant and on schedule. We provide service in shop in Lewiston & mobile truck repair with fast response times to the surrounding areas.
Testimonials
Here's what our customers are saying. And feel free to leave us a review of your own!
Kyle Neal










