An inline transmission filter is an aftermarket part that some enthusiasts choose to install on their rides. Here's how to ...

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 ...

Transmission dipsticks used to be a basic tool of car ownership, as familiar as the fuel gauge or the hood latch. Now, more new vehicles arrive in driveways with sealed gearboxes and no obvious way ...

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”?

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.