DETROIT -- Ford Motor Co. is betting on a revamped Power Stroke diesel truck engine with a piezo electric fuel injection system to end quality problems and keep its top-selling Super Duty pickups ...

The moves are an adjustment for many automakers and suppliers that were concerned about the tariffs. Some say the tariff revisions fall short of protecting suppliers.

Piezo fuel injection systems have become firmly established as the state of the art in passenger vehicles, in particular in diesel and increasingly in gasoline powered cars. Since their market debut ...

SIEMENS VDO has succeeded in transferring piezo injection technology from the diesel engine to the internal combustion engine. This not only increases the power of the gas engines, but also reduces ...

Suppliers of diesel fuel injectors are fighting a technology battle to win new business as tougher European Union emissions rules take effect before the end of the decade. German suppliers Robert ...