Motor oil is an essential element of the engine. It plays a major part in lubricating the moving parts and helps reduce deposit build-up, prolonging the service life along the way. If you don't change ...

CR shares five things to know about oil changes for your car, including when and how often to change the motor oil and ...

Oil is the lifeblood of your car’s engine. Staying on top of your oil status may be a car owner’s most important maintenance task. It’s a check that remains relatively simple despite other areas of ...

Every driver should know how to check and top off engine oil. Here's how to read the dipstick, add oil the right way, and ...

Consumer Reports presents the advantages and downsides of using synthetic oil in your car, and why you might want to consider ...

Q: My son-in-law was checking the transmission fluid in his 2005 Toyota Highlander. He checked it with the engine off, which usually shows the fluid is much higher on the dip stick. My thinking is, on ...

Engine oil is the lifeblood of your vehicle, ensuring smooth operation and longevity. However, oil levels naturally decrease ...

Without the help of an auto shop, your first attempt may be messy and difficult, but the work will only get easier the more you do it.

When it comes to cars, the transmission or gearbox is one of the most vital components. This part is responsible for scaling engine power output to different driving situations, like accelerating and ...

In today's high-tech cars, the "Change Engine Oil" message is no longer just a calendar reminder slapped on a windshield at 5,000 miles. Many vehicles now use an oil-life monitoring system that ...

Your engine oil is as essential to your car as your blood is to your body. Without it, your motor won’t run. And just like a doctor can tell a lot about your health by testing your blood, you can ...