If you own a diesel car, chances are it's fitted with a Diesel Particulate Filter — DPF for short. They can be a source of problems but our guide will help you avoid them. How Diesel Particulate ...

The air filter setup on most diesels is the same as on gasoline-powered vehicles, with the filter located inside the cold air collector box located under the hood. You have to take one big precaution ...

CARS.COM — Replacing a fuel filter isn’t listed as a regular maintenance item on most vehicles, and in those cases it generally doesn’t need attention unless it’s diagnosed as the cause of hard ...

One of the prominent by-products of diesel combustion is particulate matter, which consists primarily of soot formed by unburned fuel. This soot, along with other particulate matter and combustion ...

Gas and diesel engines still power most vehicles and look poised to be with us for some time to come, even if their dominance is waning. Any engine that develops its power from burning fuel depends on ...

QUESTIONI have a low-mileage, showroom-condition, 1985 Ford F-250 two-wheel-drive pickup that has water in the oil and has been diagnosed as DOA. It has been sitting in a garage since 1990. The engine ...

QUESTIONI have a low-mileage, showroom-condition, 1985 Ford F-250 two-wheel-drive pickup that has water in the oil and has been diagnosed as DOA. It has been sitting in a garage since 1990. The engine ...