Exhaust System Maintenance
Exhaust leaks, damaged pipes and clamps, and exhaust faults diagnosed.
What exhaust problems should a truck driver not ignore?
Do not ignore exhaust leaks, fumes in the cab, a loud change in exhaust note, broken clamps or hangers, or exhaust warning lights. Leaks are a safety problem and an inspection defect. Diesel Rx, LLC maintains and repairs exhaust systems on diesel trucks. Call (864) 804-1438 to describe the problem.
When to call us
- Exhaust smell in the cab
- Louder exhaust than normal
- Broken clamps, hangers or flex pipe
- Visible soot at a joint
- Exhaust warning light or fault code
- Exhaust defects written up at inspection

How the job goes
Find the leak or fault
We inspect the system from the manifold back.
Repair or replace
Pipes, clamps, hangers, flex sections and gaskets.
Diagnose warning lights
We read the codes and test before replacing parts.
Confirm
We run the engine and recheck.
Good to know
Ask us when you call whether your specific exhaust fault can be handled on site.