Commercial & Fleet Truck Services

For your business, a truck is not a luxury—it’s a tool essential for generating revenue. At Performance Authority, we understand that downtime is lost income. That’s why we offer dedicated commercial and fleet truck services in Bend, designed to keep your vehicles on the road, running reliably, and contributing to your bottom line. 

Your Partner in Fleet Reliability & Minimized Downtime

Partnering with Performance Authority for your truck fleet service needs in Central Oregon means gaining a team dedicated to your business’s success. We focus on proactive, preventative maintenance to catch small problems before they become costly, vehicle-down situations. Our Fleet Service Program Benefits:

  • Priority Service: We understand the urgency of commercial repairs and prioritize our fleet customers to get your vehicles back in service faster.
  • Managed Maintenance Schedules: We work with you to create a custom maintenance schedule for each vehicle, ensuring services are performed on time, every time.
  • Detailed Service Reporting: Receive clear, detailed records for every service performed, perfect for business records and tracking vehicle operating costs.
  • Cost Savings: Our preventative approach saves you money by reducing unexpected breakdowns, improving fuel efficiency, and extending the life of your valuable assets.

Comprehensive Services for Commercial Vehicles

Our shop is equipped to handle the unique demands of commercial use. We service a wide range of vehicles crucial to Central Oregon businesses.

  • Medium-Duty Truck Repair (Ford, Ram, GM)
  • Light-Duty Work Trucks
  • Complete Diesel and Gas Engine Diagnostics & Repair

Get a Custom Fleet Service Plan

Protect your investment and minimize costly downtime. Contact Performance Authority today to discuss a custom maintenance strategy for your business. 

Can’t find the auto service you’re looking for?

At Performance Authority, our team combines decades of hands-on experience with the latest tools and diagnostics to deliver comprehensive care for your truck — whether it’s gas or diesel. From routine maintenance and brake jobs to advanced engine repairs, driveline service, electrical troubleshooting, and heating & A/C repair, we handle it all under one roof. As a family-owned shop built on trust, quality, and transparency, we’re here to keep your truck running strong — mile after mile.

541 537 8832

FAQs

For most diesel trucks, we recommend full maintenance every 5,000 to 7,500 miles, depending on usage and driving conditions. Regular upkeep—including oil changes, filter replacements, fluid checks, and inspections—keeps your diesel running stronger, longer.

Our transmission service includes fluid inspection and replacement, filter changes, diagnostics, and full rebuilds or replacements if needed. Whether you’re dealing with slipping gears or delayed shifting, we’ll restore smooth performance. 

Common signs include uneven tire wear, bouncing after bumps, steering instability, or a rough ride. We inspect shocks, struts, springs, and bushings—then repair or upgrade your suspension for better handling and durability. 

We inspect pads, rotors, calipers, brake fluid, and lines for wear or leaks. Whether you need a basic pad replacement or a full brake system overhaul, we ensure your truck stops safely and reliably every time. 

Warning lights, poor fuel economy, rough idling, or lack of power are all signs your engine needs a checkup. We use advanced scan tools and hands-on testing to pinpoint issues—no guesswork involved.

Diesel engines run hotter and under more pressure than gas engines, making clean oil essential. Routine oil and filter changes reduce wear, boost efficiency, and extend engine life—especially if you haul or tow frequently.

We perform a full visual and mechanical inspection—covering the engine, transmission, suspension, brakes, tires, HVAC, and more. You’ll get a detailed report so you can buy with confidence or walk away informed.

Yes. We provide customizable fleet services to keep your vehicles on the road and out of the shop. From regular oil changes to DOT inspections and major repairs, we tailor our service to your business needs.

We offer diesel tuning, cold air intakes, exhaust enhancements, suspension lifts, and more. Whether you want more towing power or a better ride, we’ll build your truck the way you need it to perform.

If your cab won’t warm up in winter, your A/C blows warm in summer, or your engine is overheating, it’s time for HVAC service. We inspect compressors, radiators, belts, hoses, and thermostats to keep things cool—or warm.