You definitely don't want water in a diesel fuel system. Smart owners stay on top of things by changing the fuel filter every 30,000 miles. Did you know that a fuel pump can cost more than $1,000? A ...

Ok, so the buzz words Cummins, Power Stroke, and Duramax got you to pony up the extra ducats to power your new hauler with a diesel engine. Like most people, change doesn't come easy, so the warranty ...

Cars are vehicles, vehicles are machines, and as machines, cars (and trucks, SUVs, vans, sedans, coupes, and most all other ...

Maintenance is key to long life from your vehicle—and here’s the scoop on its replacement parts and fluids. Photo Credit: ...

Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...

Your car engine doesn't like to breathe through a pillow any more than you would. It needs oxygen just as badly as you need air during a sprint. But the thing is, your car's engine doesn't just inhale ...