The operating status of most of today’s diesel engines is typically monitored by a truck or car’s factory computer. Boost, exhaust gas temperature, fuel-rail pressure, and myriad other engine ...

Any diesel guru will tell you that monitoring your diesel's vital signs is essential, and is more important than any performance modifications you can make to your truck. After all, if you add 100 hp ...

Nissan North America is recalling 12,112 Titan XD diesel pickup trucks in the 2016 model year because the fuel gauge in these vehicles might malfunction, according to the National Highway Traffic ...