A vehicle's transmission is pretty robust, and when properly maintained, it can last more than 300,000 miles — which is longer than the car or truck itself will last in many cases. However, despite ...

Since modern automatic transmissions are generally seamless, any noticeable symptoms are important warnings that should prompt an immediate diagnosis.

If you suspect your transmission is running rough, Lucas Transmission Fix promises to make changing gears more smooth, but it can only go so far.