PACCAR has been granted a patent for a diagnostic method to identify misfire conditions in individual engine cylinders of turbocharged diesel engines. The method involves using pressure and crankshaft ...

Kenworth Truck Company displayed a PACCAR heavy-duty engine in a Kenworth Class 8 tractor for the first time at the Great American Trucking Show in Dallas, Texas. The engine was developed by PACCAR's ...

Paccar Inc. said it will use selective catalytic reduction technology, in combination with exhaust gas recirculation, in its Paccar engines for Kenworth and Peterbilt trucks to meet to meet 2010 ...

“Our customers are looking for better options to successfully navigate the complexities of the evolving regulatory landscape and Kenworth models equipped with PACCAR’s MX-13 CARB-compliant engine ...

If you're in the logistics and transportation sector, or just a semi-truck enthusiast in general, then you're likely familiar with PACCAR engines. They come in three heavy-duty models: EPA MX-13, CARB ...

Tractor-trailers are a common sight on the world's roadways, ferrying everything from food to industrial machinery to eager customers around the globe. Sharp-eyed drivers are probably familiar with ...

Most semitrailers with product-promotion messages are freight vans, whose broad sides provide a big canvas for words and images. This one’s an end-dump to better suit its audience. Its graphics ...

[Stay on top of transportation news: Get TTNews in your inbox.] Truck maker Paccar Inc.’s parts business is booming as higher average fleet age and truck utilization rates are prompting rising parts ...

BELLEVUE, Wash.--(BUSINESS WIRE)--PACCAR will work with Cummins Inc. to offer the new Cummins X15N natural gas engine in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be ...