You fire up the remote start, watch the exhaust plume through the window, and wait. Five minutes. Ten. Fifteen. By the time ...

K, enables major progress in low-temperature diesel NOxemission control. Its higher fraction of Al in 8-memberedringspromotes ...

When your snow blower decides to fail at the worst possible time, one essential part may be to blame. Here's how to check and ...

Short trips are worse for your car's engine than long drives because they don't allow the engine to reach its ideal operating ...

How can you get better fuel economy from your diesel? Watch how you drive, keep up with maintenance, and don't skimp on the ...

When Arctic air settles in, drivers of diesel pickups and highway fleets learn quickly that not all fuels behave the same. Diesel can thicken into a waxy sludge that starves engines of fuel, while ...

Diesel can gel in low temperatures, which leads to fuel line blockages and engine issues. The properties of diesel can ...

If you use diesel fuel in cold weather, it has a chance of turning into a gel-like substance. Gasoline doesn't have this problem, though. Here's why.

It seems harmless to let your car sit and run to warm up, but here’s why experts suggest avoiding this old habit.