ADT addresses user resistance to engine stop-start in heavy-duty vehicles by improving fuel economy, lowering emissions and eliminating cabin shake.  Jacobs Vehicle Systems® has introduced Active Decompression Technology® (ADT®), enabling heavy-duty commercial vehicles to benefit from an engine stop-start system and eliminating engine-shake at both start-up and shutdown. In addition to improving fuel economy and […]

Jacobs Vehicle Systems®, the world’s leading manufacturer of diesel and natural gas engine retarding systems and valve actuation mechanisms, announces the launch of a compression release engine brake for the all-new 2020 Hino XL Series Truck. Over the past two decades, Hino Motors’ and Jacobs Vehicle Systems’ engineers have collaborated to provide outstanding engine brakes […]

Jacobs’ factory in Brno, Czech Republic, has manufactured its 50,000th engine brake, for Daimler, since opening in September 2019.   Jacobs Vehicle Systems, a worldwide manufacturer of heavy-duty diesel engine retarding and valve actuation systems, recently shipped the 50,000th engine brake manufactured at its newly opened European facility near Brno in the Czech Republic, to […]