The General Motors 8L family of transmissions has been in service since 2014, gradually replacing older 6L six-speed units across much of the company's lineup. The bigger 8L90 was the first GM 8-speed ...

My 2017 Silverado 6.2 liter engine LTZ with 23,000 miles on it has been having transmission shifting problems on and off for several years now. I took it to the dealer, but they couldn’t reproduce the ...

In a perfect world, buying a brand-new vehicle with the latest and greatest technology would mean you've got a problem-free ride for the foreseeable future. However, as we're sure most folks are aware ...

Earlier this year we compiled a recall league table and discovered that GM had issued far fewer notices for fewer vehicles than its rivals. But it looks like the General is making up for lost time.

GM has found the root cause of the transmission problems experienced by some C8 Corvette owners that can result in a ‘Service Transmission’ message appearing on the Driver Information Center (DIC).

General Motors is recalling more than 90,000 vehicles over a transmission control valve issue that can cause tires to lock up, the National Highway Traffic Safety Administration said. The problem ...

A judge has granted class action certification to a lawsuit involving 39 plaintiffs across 26 states that accuses General Motors of knowingly selling cars with faulty transmissions. On Monday, David ...

A 2019 General Motors Cadillac CT5 sedan at an event in New York. It's one of the models included in the recall notice. General Motors is recalling more than 90,000 vehicles over a transmission ...