Transmission & Clutch Maintenance
in Staunton, VA
At Bo’s Diesel Repair, we provide mobile transmission and clutch diagnostics and maintenance for heavy-duty trucks, including both Eaton and Allison transmissions in a variety of equipment.

Symptoms of Transmission or Clutch Trouble
Transmission and clutch issues rarely appear overnight. Catching the early warning signs can help avoid catastrophic breakdowns. Common symptoms include:
- Slipping gears
- Hard or delayed shifting, difficulty engaging gears
- Grinding or clunking noises
- Burning smells from overheated clutch or transmission fluid
- Fluid leaks in the transmission or clutch hydraulic system
- Loss of power
- Clutch pedal issues with sticking, soft, or unusually stiff pedal feel
If you notice any of these issues, it’s best to schedule diagnostics right away.
Our Transmission & Clutch Diagnostic Process
At Bo’s Diesel Repair, we believe in real diagnostics—not just guessing and throwing parts at your truck. We use both scanner data and hands-on inspection to pinpoint the exact problem.
Our process includes:
- Visual inspection for leaks, worn linkages, and clutch condition
- Fluid level and quality inspection for contamination or breakdown
- Scanner diagnostics for transmission fault codes
- Road testing to replicate shifting issues
- Clutch pressure and adjustment checks
By combining technology with experience, we provide accurate diagnoses that save money and prevent unnecessary repairs.
Transmission & Clutch Maintenance Services
We provide transmission and clutch maintenance, including:
- Transmission fluid and filter service
- Clutch adjustment and hydraulic system service
- Torque converter inspection and service
The Importance of Preventative Maintenance for Transmissions & Clutches
Regular transmission and clutch service prevents costly downtime and extends the life of your driveline. Benefits of transmission and clutch PMs include:
- Improved performance with smoother shifts and better power transfer
- Greater fuel efficiency
- Longevity, as proper fluid service extends the life of components
- Safety through reliable gear engagement, reducing risks on the road
- Lower costs, since maintenance now prevents many kinds of catastrophic failures later
Our Heavy Duty Truck Repair Services
When you call Bo’s Diesel Repair, you’re getting proven professionals who know your equipment inside and out.
Contact Bo's Diesel REpair
Contact Bo’s Diesel Repair in Staunton, VA, for trusted heavy-duty truck, trailer, and equipment repair services. We’re proud to serve hardworking businesses anywhere in our service area: Staunton, Waynesboro, Lexington, and anywhere in Augusta County.
Call us now at (540) 290-5479 to schedule service.

