My Ford S-Max has a diesel leak from what I believe is the fuel injector manifold. It sits in the middle of the engine and six silver metal pipes come off to feed the injectors and the top has three ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...

Are there any known issues with Ford diesel injectors? Our Ford Focus has suffered two injector failures recently, the second happening only about three weeks after the first. Each replacement has ...

The clearances inside diesel injection system parts are closer than those found in any other technology. The plungers and needle valves in injectors need to fit tightly to ensure precise metering and ...

The '94-'98 Cummins 5.9L engine has been the mainstay of diesel power in Dodge trucks, and has a reputation as an excellent performer with the ability to make some serious horsepower. One of this ...