Caterpillar CT660, CT680, CT681

Caterpillar Truck

Caterpillar is an American designer, engineering, and manufacturer of machinery, engines, and vehicles. The company's most important business area is manufacturing mining equipment and diesel and gas engines.

Caterpillar Trucks Problems
  • Customers complained that the Caterpillar exhaust emission control system used in C13 and C15 heavy-duty on-highway diesel engines is defective. The defect caused vehicles to shut down. A lawsuit started and was settled for $60M.
  • In 2016, Caterpillar discontinued their on-highway vocational truck line, continuing to offer support for the trucks on the road.