Owners of Caterpillar C15 (shown) and C13 engines claim the manufacturer downplayed defects and performance issues with the engines. A sixth proposed class-action has been has been filed against ...

Another lawsuit has been brought against Caterpillar for alleged problems with its 2007-09 C13 and C15 diesels. This suit, a class action complaint filed by Cohen Milstein Sellers & Toll PLLC, ...

This Peterbilt 357 has newly available setback front axle, which can shoulder more payload weight. Shorter wheelbase than set-forward axle allows slightly tighter turning circle, too. The C13's double ...

Caterpillar Inc. has received 2004 certification by the U.S. Environmental Protection Agency for the C13, the company’s fourth on-highway truck and bus engine equipped with ACERT technology. The C13 ...

In this build, the team takes on their biggest challenge yet - installing a massive CAT C13 engine into a monster truck platform. The engine is far larger and more powerful than what the truck ...