24 Hour Emergency Towing 217-235-1448

Shop 217-234-3933

3601 Lake Land Boulevard, Mattoon, IL 61938

Serving All Of Central Illinois

S & S Service Co logo

Proven diesel repair services

When it comes to diesel repair work, trust a mechanic who's been in business since 1985.

At S & S Service Co, we stand behind our work.

  • Diagnostic repairs and overhauls

  • Injector and injector pump replacements

  • Exhaust inspections, repairs, and replacements

  • Intakes, manifolds, and head gaskets

  • Alternators, starters, and other electrical servicing and repairs

  • Jake brakes

  • Radiator, belt, and hose replacements and repairs

  • Glow plugs

  • Fuel Injectors and pumps

  • ignition systems

Solve all of your engine problems

Are you looking for a Federal DOT Inspection for your diesel vehicle? You've come to the right place! No matter what type of work you need done, you can count on us.


Whether you're looking for dedicated engine repairs, computer diagnostics on late-model vehicles, or emissions inspections, trust the best.

Come in for an inspection today

Call and let us repair your diesel engine


When it comes to dedicated transmission repair, you won't find a better service facility.

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Federal DOT