The powertrain control module (PCM) is the brain behind your vehicle’s engine and transmission, but diagnosing it can be tricky. From spotting symptoms to verifying electrical integrity, a methodical ...

While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of ...

Ford is recalling nearly 1.4 million F-150 pickups due to a transmission issue that could lead to an unexpected downshift ...

There’s a new recall in town, boys and girls. This time, it has taken the form of 199,163 Pontiac Vibes that were manufactured between 2005 and 2008. The culprit is a faulty powertrain control module ...