Mitsubishi Endeavor transmission shake issue at 35 mph, vehicle in shop on Mitsubishi Endeavor

Some Mitsubishi Endeavor owners report experiencing a transmission shake issue at around 35 mph, which may be attributed to several potential causes. One common culprit could be the torque converter clutch, which typically engages at speeds above 30 mph in 2nd, 3rd, or overdrive gear. Additionally, shaking may be linked to the vehicle's speed and acceleration, with problems manifesting differently based on driving conditions, such as during acceleration or cruising. If the shaking occurs primarily during acceleration, it may indicate issues related to the transmission or drivetrain components. Given these symptoms, it is crucial for owners to have their vehicle assessed by a mechanic to accurately diagnose and address the shaking issue.