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 ...

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 ...

CATERPILLAR has announced new horsepower ratings for its C11, C13, and C15 on-highway engines. At the top of the list are two new ratings for the C15, which will be offered with 625 hp and 600 hp ...

The Caterpillar brand has long been associated with vehicles in the heavy-machining world, with its unmistakable logo emblazoned on the side of vehicles regularly seen moving dirt, rocks, and ...

KIRKLAND, Wash. — CAT C11 350- and 370-horsepower engines with increased torque ratings of 1,450 lb.-ft. are now available for all Kenworth Class 8 models. Caterpillar’s C13 engine with new ...

In addition to dual turbochargers you see stacked in series, this C13 ACERT engine (like the C11) receives a new cross-flow head, larger oil sump, higher compression ratio, and rotating components ...

SIX months late according to the EPA and competitors, but right on time by its own estimation, Caterpillar has introduced its full line of truck engines for highway use. The new C7, C9, C11, C13, and ...

PEORIA, Ill. (Sept. 3, 2003) — Caterpillar Inc. has received 2004 certification by the U.S. Environmental Protection Agency for the company’s fourth on-highway truck and bus engine — the C13. Equipped ...

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 ...

Donald Trump’s approval rating hits new second-term low I asked 7 chefs the best way to fry an egg—they all said the same thing Should you close the toilet lid before flushing? Here's what experts say ...