Drivetrain

You probably figured out those shifty letters.  They're what you see on your automatic transmission shifter and stand for Park, Reverse, Neutral, Drive and Low.  Your automatic transmission ...

You are heading down a flat, newly paved street when all of a sudden you feel it.  Your vehicle jumps a little bit when you're accelerating and changing gears.  You know it's not the surface...

If you've been paying attention, you've noticed that vehicle engines are getting more and more powerful in HURST. At the same time, they are getting better and better fuel economy. I've gotta tell '...