What is the difference between all-wheel drive (AWD) and four-wheel drive (4WD)? Which is better? Choosing the best system depends on how yo

Even with manual transmissions on the endangered species list, questions about automatic vs. manual transmission fluid still arise.

How often to change differential fluid depends on your vehicle, driving conditions and differential fluid quality. Learn more here.

Battery terminal corrosion can prevent your car from getting the juice it needs to start. Here’s how to clean and prevent it.