If you own a vehicle, everywhere you turn, someone or something is reminding you to check your ride’s fluids; owners’ manuals, service personnel, co-workers, and parents pretty much all deliver the ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are important for keeping their vehicles performing at their peak, but ...

The best transmission additives for performance and efficiency. Unfortunately, we’re all guilty of letting the health of transmission fluid slip our minds and failing to change it or top it off when ...

I'm confused about automatic transmission fluid, specifically, if and when it should be changed? There is nothing in my owner's manual but my co-worker says she has hers changed every few years. – Pam ...

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.

Dear Car Talk: I own a 2000 Jeep Cherokee. It needs fresh transmission fluid. What would your honest answer be about the benefits of “flushing” the transmission versus a transmission fluid “change”?

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 ...

Everybody makes a big deal about regular engine oil changes, and with good reason. Just like any other part of a vehicle, oil wears down during constant use and needs to be replaced to ensure your ...