Scratching your head? Don't worry, if you don't know what a differential is – you will in a moment. That fact is that if you drive a car anywhere in Tucson, AZ, you have a differential. Whethe...

With front-wheel drive being so common these days in Tucson, AZ, the differential is just taken care of during a transmission service, so most Tucson drivers don't even have to think about it. And r...

The drive train in your vehicle includes all the components that transfer power from the transmission to the wheels. Those components differ depending on what type of vehicle you drive, na...

Hello Tucson - let's talk differentials. If you have a rear-wheel drive vehicle, your differential is on the back axle. With front-wheel drive cars, the differential is up front. All-wheel drive and...

Here at AutoNetTV, we have national viewers, like your neighbors in Tucson, who write to us with questions or feedback. One common question we're asked is: "What is a differential and what does...

There are a lot of drivers in Tucson who are due for a differential service, but had never heard of a differential before. With front-wheel drive being so common in AZ these days, the different...

One Tucson automotive service issue that doesn't get much attention is driveline service. Drivelines don't get talked about very much around Tucson, but they're very important. First let's define what...

When you feel your vehicle vibrating as you're driving down the road, one cause could be something you may not have ever seen: your driveshaft.  It is underneath the vehicle and most drivers don'...

Some people love 4x4 vehicles, the true 4-wheel drive works of engineering like Jeeps and 4x4 pickups that allow you to seemingly go anywhere on the planet. You can climb up a 40-degree rock trail wit...