Prevention is better than cure. You've probably heard that said plenty of times. The phrase is most often used to talk about health and medicine, but it is just as valid to apply it to vehicles. It's great if your problem can be sorted without much trouble, but even better not to have a problem in the first place. This is especially true when it comes to your vehicle's transmission, as this can be one of the more specialized parts to repair.

Your transmission suddenly isn’t shifting right. So what’s wrong with it? Do you need your transmission rebuilt? Good question. Unfortunately, the answer is: No one knows. At least, not yet. To find out what’s causing your transmission problem, a technician is going to have to perform a series of tests. Basically, these tests are designed to answer the simple question: “Is it inside or outside?” That is, is the problem inside the transmission, or in one of the many control systems that operates the transmission?

Your child has waited a long time for his or her driver's license and that time has finally arrived. Driving will change the way your child looks at the world and it will change your life forever. Safety is the most important consideration when it comes to new drivers, but there is more to it than merely knowing the laws. Here are some tips you can share with your child to help him or her become a true "roads scholar".

Some vehicles come with either "all-wheel drive" (AWD) or "four-wheel drive" (4WD), and you may have wondered if there's any real difference between those terms. Cars only have four wheels, after all, so when "all" of them are doing the driving, that's four-wheel drive - isn't it? The logic makes sense, but AWD and 4WD have actually evolved into technical terms that refer to distinct mechanical systems. Whether you're shopping for a car or yours needs repairs, you'll want to take an educated approach, so let's walk through the ins and outs of each system.

For those of you who aren't mechanically-savvy, you probably still understand that transmission problems are among the most expensive repairs required for your vehicle. That's because your transmission is a complex system of gears that transmit mechanical power to your engine, ultimately determining the rate of speed you travel.