Under every car’s hood, you’ll find a veritable nest of hoses and reservoirs filled with fluids, every one of them engineered to fulfill a specific role. And a part of being a responsible car owner is ...

Since your car’s brakes are part of a hydraulic system, they won’t function without this critical fluid, and it’s essential to change it regularly. Choosing the right type is also paramount, and ...

Going out to your car and finding a leak can make you worry about making it out of the driveway, let alone to the nearest auto repair shop. Depending on the severity of the leak, you may need to tow ...

When most people think about car maintenance, they picture the usual stuff like oil changes, new tires, and maybe replacing brake pads when they start to squeal. However, under the hood and beneath ...

To most drivers, an oil change, a fresh oil filter, maybe some new spark plugs, and a quick tire check is enough car maintenance. Fair enough -- but when did your brake fluid last cross your mind? You ...

You Auto Know that neglecting your car’s fluids can shorten its lifespan. The most essential? Engine oil, which cools and lubricates the engine. Stick to your manufacturer’s time or mileage ...

There’s a lot that goes into starting up your car and safely driving it down the road. The ignition system is a primary part of the equation, as is feeding the engine fuel and air at the proper ratio ...

Motor oil runs throughout your engine, lubricating and preventing damage to critical parts to ensure it operates smoothly. Other fluids have their own purposes, such as lubricating the transmission, ...

As far as car fluids go, differential oil is one of the most neglected pieces of maintenance. It could be because the effects of not changing differential fluid on time aren't as immediately obvious ...

From OEM specs to brand battles, and from filter compatibility to safe fluid disposal, knowing your car’s maintenance essentials can save money and extend its life. Choosing the right fluids and ...

(mellow music) Hi, I'm Joe Wiesenfelder with cars.com. The automatic transmission in your car truck or SUV is one of the most complex components in the vehicle and has dozens of moving parts, ...