Diesel Truck & Trailer Repair in Sevierville, TN
24/7 mobile and shop diesel repair for Sevierville and the US-441, TN-66, US-411 corridor. About 20 minutes from our Dandridge shop.
Call (865) 505-1919Sevierville and the TN-66/US-441 corridor carry heavy tourist and delivery traffic year round on the way into the Smokies. Tour buses, delivery trucks, and commercial vehicles running that corridor count on T&C Diesel for fast mobile diesel repair.
Why Sevierville Trusts T&C Diesel
- Mobile roadside repair for trucks and trailers on TN-66 and US-441
- Available 24/7 for breakdowns during peak tourist season
- Family owned and operated, serving Sevier County for 25+ years
Quick Facts
Full-Service Diesel Repair
From engine overhauls to roadside tire changes, our experienced team handles it all.
Engine Repair
Comprehensive diagnostics and repair for Cummins, Detroit Diesel, Powerstroke, Duramax, and all major diesel engines.
Transmission Repair
Expert transmission service, rebuild, and replacement.
Brake Service
Full brake inspection, adjustment, and replacement to keep you safe on the road.
Air Conditioning
A/C diagnosis, recharge, and repair to keep your cab comfortable.
Electrical Work
Troubleshooting and repair of complex truck electrical systems.
Oil Changes
Fast, professional oil changes with commercial-grade products.
Tire Repair & Rotation
Tire repair, rotation, and balancing to extend tire life.
Battery Service
Battery testing, charging, and replacement for commercial trucks.
Tune-Ups
Complete engine tune-ups to optimize performance and fuel economy.
Trailer Repair
Structural, electrical, and mechanical trailer repair services.
Truck Repair
Full-service mechanical repair for all makes and models of commercial trucks.
24/7 Mobile / Roadside
We come to you: 24/7 roadside assistance anywhere in our service area.
We Work on All Major Brands
Our technicians are experienced with the industry's leading commercial truck manufacturers.






We also service all major diesel engines, including Cummins, Detroit Diesel, Ford Powerstroke, GM Duramax, Caterpillar, Volvo, Mack, and PACCAR.
Broke down or need roadside assistance?
Available 24/7 for emergency roadside calls. Give us a call and we'll get you back on the road.
(865) 505-1919