Skip to content
JoynerServices

Joyner Services

Diesel Repair

From a no-start on the side of the road to a full in-chassis rebuild, we work on the engines that move real work. Diagnostics done properly the first time, and honest answers about what needs doing now versus what can wait.

What’s covered

  • Engine diagnostics and troubleshooting
  • In-chassis and out-of-chassis rebuilds
  • Cylinder head service and replacement
  • Fuel systems, injectors and injection pumps
  • Turbochargers and exhaust
  • Cooling systems, radiators and charge air coolers
  • Driveline, differentials and axles
  • Brakes, hubs and wheel bearings
  • Preventive maintenance and DOT-related repairs
  • Mobile field service and roadside diagnosis

What we work on

  • Semi trucks and tractors
  • Dump trucks and box trucks
  • Skid steers and track loaders
  • Excavators and backhoes
  • Farm tractors
  • Forklifts
  • Generators and power units

Not sure it is this?

Describe what the machine is doing and we will work out what it needs. Plenty of jobs turn out to be a different trade than the customer expected — that is fine, we do all three.

Describe the problem
  • A rebuilt four-cylinder diesel engine with turbocharger and exhaust elbow hanging on a chain hoist outside the shop bay.
  • A mechanic holding a replacement filter element beside the open engine bay of a truck on a wooded jobsite.
  • A green John Deere 5200 utility tractor parked under the lights inside the shop bay at night.
  • A diesel engine removed from its chassis and resting on a frame stand in the shop, exhaust manifold and turbo still attached.

Also from the shop

Got something broken?

Send us the details and a couple of photos, or just call the shop. We will tell you straight what it needs.

(555) 555-5555Request service
CallRequest Service