General Motors' 8-speed transmissions are known to shake while accelerating, produce rough shifts going into second gear, and ...

It’s essential for handling the stress of powertrain operation. Signs of failure may include shifting issues, difficult gear changes, harsh shifting, delayed engagement, clunking sounds, grinding ...

The 8-spd transmission in Mike's 2019 Silverado hit 45k miles, demanding a pricey flush. The bill? $562. That steep cost has ...

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

As we’ve covered several times in the past, General Motors is facing several lawsuits over alleged defects in its eight-speed automatic transmission, which has been known to exhibit various ...

GM has a long history of class-action lawsuits filed over its 8L45 and 8L90 eight-speed automatic transmissions. Customers have complained a lot about the “violent shakes, jerks, and hard shifts” but ...

The worst Chevy Cruze years for reliability are 2011, 2012, and 2014, but 2013 and 2015 aren't too much better. Some of the ...

GM says the transmission trouble is confined to a limited number of vehicles, and that it usually occurs during standing starts when hard acceleration pushes the engine to 5,000-6,000 rpm. Only a ...

This past April, a class-action lawsuit surfaced as consumers bound together to voice their displeasure over General Motors vehicles. Specifically, models equipped with the eight-speed automatic ...

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, NBC News ...