VAG has just had to replace the piezoelectric injectors on a lot of its 2.0 diesels. But that does not mean the rest of the cars will be okay. Generally the PSA 2.0 TDCI/HDI 16v seems to have been the ...

I recently changed the fuel filter on my Peugeot Expert 1.9[non turbo] 03 van. It has a lucas injector pump and the filter housing has the zip tie type clamp to secure the lid to the housing. Since ...

Fuel injectors are the heart of a vehicle’s fuel system. Because they keep the fuel supply running smoothly, when an injector experiences a problem, the whole engine suffers the consequences. Because ...

The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...

The fuel and exhaust systems inside diesel engines work closely together. As a result, fuel- and exhaust-related issues can be some of the most difficult to diagnose: A symptom in one system often can ...

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 polarizing 6.0 Liter Power Stroke was supposed to rise to the top of the segment, instead it's many problems caused its fall from grace.

In a May 2013 report, “Case Study—Impact of Poor Diesel Fuel Quality on an Urban Fleet,” Cummins Filtration investigated problems with diesel engines in a New York City bus fleet. Complaints ranged ...

It would seem likely that the oil pickup has become blocked, starving the engine of oil. That's a problem with the turbo-diesel engine, caused by fuel leaking past the seal on the fuel injectors and ...