

These defects have made the vehicles harsh to drive and have almost caused several accidents when drivers have lost control of their SUVs. Not only do the vehicles violently shake, but they also suffer from other dangerous symptoms such as sudden acceleration, downshift delays, hesitation on acceleration, and difficulty when stopping the vehicle. Both types of GM’s automatic 8-speed transmissions are alleged to be faulty and cause the vehicles to shake or vibrate excessively when they reach high speeds. It has been noted that the vehicles experiencing these problems were sold with the infamous GM 8L90 and GM 8L45 transmissions. The issue stems from the manufacturer’s faulty transmissions-which cause the vehicles to shake or jerk when shifting gears. Is your Cadillac Escalade experiencing the dreaded ‘Chevy Shake’?Ī class-action lawsuit has included certain 2015-2019 Cadillac vehicles as a part of those GM vehicles experiencing the dreaded ‘ Chevy Shake’.
