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 you've ever tried to steer a modern car or truck while it's powered off and shifted into neutral, you know how much more difficult it is to turn those front wheels than it is when the engine is ...

We may receive a commission on purchases made from links. The consequences of overfilling the power steering fluid reservoir are no different from the inherent dangers of filling the engine with too ...

There are three main types of power steering fluid. Many newer vehicles use synthetic power steering fluid, while many older cars need ATF or automatic transmission fluid. Mineral-based, non-synthetic ...