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 ...

Replacing your transmission fluid can be relatively inexpensive, depending on your vehicle type and whether you do it yourself or have it done by a professional. For manual transmissions, you can get ...

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.

Taking care of your car or truck’s transmission is important for its long-term health. All too often, car owners misunderstand the basic maintenance and service intervals that are needed to keep a ...

Excess heat from stop-and-go driving, hauling heavy loads and towing is the biggest killer of your transmission and its fluid. It’s important to check and likely change your transmission fluid at ...

Affected vehicles include model-year 2020-23 GLE450s and GLS450s. The transmission may not downshift in certain conditions, causing the engine to stall and increasing the risk of a crash. Dealers will ...