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 ...

Every truck owner should have a minimum set of skills for maintaining their rigs. The lifeblood of your vehicle is the fuel. Without it, your Chevy truck won't go anywhere. But if the fuel is dirty, ...

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 ...

Clean fuel is key to a healthy diesel engine. Fuel filter replacement is one of the major maintenance items that is often neglected or overlooked entirely. Diesel fuel filters also serve a dual ...

At first glance, it appears to be pretty simple to install a new oil or fuel filter on your heavy-duty vehicle: Just line up the threads and give it a spin. This mindset, however, can be dangerous to ...

Thickened engine oil. Cold temperatures increase oil viscosity, making it thicker and slower. This forces the starter to work harder, draining the battery faster. Switching to a lower-viscosity SAE ...

Fuel filters play an essential role in making sure your engine operates as efficiently as possible. Your vehicle’s engine relies on a stream of fuel getting pumped from the tank to the carb or ...