GM has released a new recall for units of the Chevy Tahoe and Chevy Suburban over an issue that may result in transmission valve failure and rear wheel lock-up.

GM releases fix for harsh shifts in Chevy Trax and Buick Envista crossovers. Dealers are to replace TEHCM and valve body in 6T40 transmissions.

General Motors is addressing a transmission issue affecting certain 2025–2026 Chevrolet Equinox and GMC Terrain models. According to a Preliminary Information (PI) service bulletin (PIP6100), vehicles ...

General Motors has issued another safety recall affecting full size Chevrolet SUVs after identifying a transmission defect that raises the risk of a crash due to the rear wheels locking while the ...

The automatic transmissions found in many modern vehicles are marvels of engineering. They rely on a huge number of internal parts, like clutch packs, various gears, solenoids, a valve body, hydraulic ...