With several components working hard under pressure, it's normal for things to get hot under the hood. That's why your car needs these six important fluids. Transmission fluid is one of them. It ...

Ever wondered how easily you switch gears using your car’s transmission? The transmission fluid is a lubricant for your vehicle's transmission system. It helps clean and protect the transmission from ...

There are seven core fluids — eight, including differential, which isn't always on the list — that keep most gasoline engine cars running smoothly: fuel, coolant, power steering fluid, windshield ...

Why is oil analysis such an important tool when it comes to the health of transmissions? We asked one of our experts to get a sense of how important, and effective, oil analysis can be in maintaining ...

Modern vehicles rely on a host of fluids to send us down the road. Some, like engine oil and coolant, are well-known, while others, like differential fluid, are less-familiar to average motorists.

If someone asked you to list a few car maintenance tasks you could do yourself, tire and oil changes may come to mind first (unless you're a project car person, in which case you'd respond with ...

We use a 1999 Jeep Cherokee XJ to highlight some tips for doing a fluid and filter service on your Jeep’s automatic transmission. For us, there really isn't a maintenance job we like doing less than ...