GM is covering the repair costs of transmission control valve problems for over a half-million full-size trucks and SUVs for ...

A federal agency has rejected proposed changes to planning protocols made by PJM Interconnection, a regional transmission ...

The National Highway Traffic Safety Administration (NHTSA) identified the issue as a potential failure in the transmission control valve. GM will provide free installation of new transmission ...

To convince the transmission control module that a working automatic was still installed and clear the fourteen-odd diagnostic codes, [Dean] put together a block of eight common automotive relays.

As the driving conditions change (including the vehicle's speed and the intensity of throttle or brake), the Transmission Control Module (TCM) determines the appropriate gear ratios and engages ...

If a manual transmission, the driver operates the gear lever using the clutch control/pedal. Otherwise, this is performed automatically. When engaged, a clutch or gear lever maneuvers “collar” plates ...

The transmission control valve on the impacted vehicles may fail, causing the rear wheels to lock up, NHTSA said, which would ...

U.S. District Judge Tanya Walton Pratt ruled on Friday that an act signed into law by Gov. Eric Holcomb in 2023 that gives ...

These provisions violate the Commission’s independence requirement by providing … PJM [transmission owners] with undue ...