Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Some '83-'84 L69 Z28 Camaros and HO Trans Am owners have been cursing the "computer" because their cars (as one individual, Bob Rainey, put it), "Lurch and jump like a frog" above 5000 rpm. For once, ...

Josef Newgarden's opportunity of becoming the first three-time winner of the Indy 500 ended when the Nashville area resident experienced fuel pressure issues forcing him to return to pit road and ...

During a flight from Lima, Peru, the author experienced fluctuating fuel pressure at high altitude, eventually leading to engine failure. The issue was traced to clogged fuel filters. After a forced ...

Renault, who claimed their second consecutive constructors' title last season just ahead of Ferrari, had problems with the cars of Giancarlo Fisichella and rookie Heikki Kovalainen in a concern for ...

Josef Newgarden, a Nashville native, was forced to retire from the Indy 500 due to fuel pressure problems. Despite starting 32nd, Newgarden climbed to 6th before the issue arose. Josef Newgarden's ...