General Motors' 8-speed automatic transmission is known for presenting a few common issues. Here's what you need to know ...

The transmission is one of the most vital components of a car. It's thanks to the transmission that you have the kind of minute control over your vehicle necessary for safe driving, including shifting ...

Allison Transmission has introduced the Allison Transmission Diagnostic Tool (ATDT), a PC-based diagnostic software application supporting WTEC II and Allison Transmission has introduced the Allison ...

How many times have you been to the doctor or hospital for some ailment and the diagnosis was wrong? Getting to the root of most any problem within a complex situation is tough-even for professionals.

GM recalls 461,839 diesel trucks for transmission defect causing sudden rear-wheel lockup at highway speeds, risking ...