Power steering fluid is also usually red ... Like engines, transmissions require lubrication to facilitate smooth movement, reduce friction, and prevent the buildup of excess heat.

Pop the hood of your car, and you’ll find a whole lineup of fluids quietly doing the heavy lifting — cooling, cleaning, ...

Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most ...

One of the best things about driving an Audi is how smooth and effortless the steering feels when everything is working properly. The wheel moves easily in your hands, and turning feels almost ...