Cooling systems allow your lawn mower's engine to run without overheating, so if they're not properly maintained, it can be ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

KANSAS CITY, Mo. — In heat like we've staggered through this week, people will do just about anything to find some relief. For many of us, that means cranking up the air conditioner in our vehicles.

In my 35-plus years of working on cars, I have encountered nearly every frustrating troubleshooting problem in the book. Part of the issue stems from my affinity for old Jeeps and classic cars, which ...

There's a lot going on inside your vehicle at any given time, whether you're idling at a red light or driving at freeway speeds. Much of this activity involves chemical reactions that — while ...