If you've ever heard the old line that "all Harleys leak," it's not entirely wrong. For much of Harley-Davidson's storied history, some oil on the ground was expected. Early engines used what's called ...

Harley-Davidson oil change kits include motor oil, a new filter, and a replacement O-ring for easy DIY motorcycle maintenance ...

Older carbureted Harley-Davidsons can use a minute or two of warmup most days, more if it's freezing. Newer fuel-injected ...

The engine is the most important part of your car, so you better take good care of it. The engine is the most important component in your car. If it fails, not only does your car not function, but ...

Mark Sanchez, a former NFL quarterback and current Fox Sports analyst, was arrested for three misdemeanors — battery with injury, unlawful entry of a motor vehicle and public intoxication — after ...