As a key player in the functionality of automatic transmission systems—alongside the planetary gears, clutches, and torque ...

Per previous GM Authority coverage, General Motors initiated Special Coverage N242454441 on November 26 th, 2024, covering transmission control valve body repairs for a 15-year/150,000-mile period ...

The automatic transmissions found in many ... To diagnose a faulty transmission valve body, you'll most likely require a professional inspection, unless you're an experienced home mechanic.

Last week, General Motors announced an expansion on its recall for vehicles equipped with its 10-speed automatic transmission ... wear within the transmission’s valve body can lead to a fluid ...