The automatic transmission has been a given option through most our time behind the wheel, but that wasn’t always the case. In the early ’30s there was no such animal. The main purpose behind any ...

Ever wonder how your transmission knows to shift gears? Why is it that when you stop, the engine doesn't die? We're here to show you how cars work. We recently looked at manual transmissions. This ...

Code P0720 is one of the OBD codes that is activated when the Powertrain Control Module (PCM) detects erratic or insufficient input from the output shaft sensor (OSS). Such a code generally indicates ...

When did you last think about what goes on under the hood while cruising down the freeway in your trusty automatic ride? As you relax and enjoy the open road, the intricate dance of gears is probably ...

Nissan is finally updating the Frontier mid-size pickup truck for the 2021 model year, but as a sendoff to the current generation, Nissan added a new 3.8-liter engine and nine-speed automatic ...

Automatic transmissions are the transmissions of choice in today's diesel realm. They've come a long way over the last decade, and are now beefier and more complex than ever before. This is an effort ...