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

Dear Tom and Ray: My son owns a 2003 Silverado 1500 4-wheel-drive Regular Cab Chevy truck. We hear and feel a loud clunk from the rear of the vehicle when starting from a stop. If you concentrate and ...

Some drivers notice something odd after servicing an automatic transmission. The car may shift more abruptly, hesitate, or feel less smooth right after the fluid change, even if the transmission ...

In a perfect world, buying a brand-new vehicle with the latest and greatest technology would mean you've got a problem-free ride for the foreseeable future. However, as we're sure most folks are aware ...

Nine-speed gearboxes may be commonplace now, but the world's first example didn't have such an easy birth when it was launched. And it wasn't that long ago.