Multiple lawsuits against Caterpillar for chronic failures of its 2007-2010 ACERT diesels go beyond heavy trucks, and include school buses and motor coaches as well as at least one marine engine, ...

A sixth proposed class-action has been has been filed against Caterpillar alleging emission-control systems on its model-year 2007 thru 2010 C13 and C15 engines are defective and that Cat was aware of ...

Gear fast, run slow. It’s a universally accepted principle of linking engine with drivetrain to give you a balance of performance and fuel economy. But how about spec’ing to run 105 km/h at 1,325 rpm?

Caterpillar's ACERT-technology engines for complying with stricter Environmental Protection Agency emission regulations are provided for order in Peterbilt Caterpillar's ACERT-technology engines for ...

A sixth class action lawsuit has been filed against Caterpillar Inc. over repeated failures caused by alleged defects with its 2007 C13 and C15 truck engines. In its lawsuit filed in federal court in ...

A settlement has been reached in the class-action lawsuit that alleged Caterpillar’s 2007-2010 year model ACERT C13 and C15 engines were defective, driving up costs for owners and driving down resale ...

The company handling settlement payouts to Caterpillar engine owners has said it will be reissuing checks to former ACERT engine owners who were part of a $60 million class action settlement reached ...

Emissions regulations are tightening, and even now, new diesel truck owners are feeling the pain of decreased fuel mileage and clogged diesel particulate filters. In order to stay on top of new ...