When your 2020 Ford Explorer shakes specifically during turns, the vibration relates to components that are stressed or change behavior during turning maneuvers. This turn-specific symptom points to drivetrain, steering, and suspension elements unique to cornering conditions.
CV Axle Outer Joint Failure
The outer CV joints on the front axles are designed to handle the angle changes during turns. As these joints wear, they develop play and can bind during articulation. A classic symptom is clicking or popping during turns, which can progress to vibration or shudder. The symptom is typically worse during tight, slow turns.
AWD System Considerations
The 2020 Explorer's AWD system uses a transfer case and rear differential to distribute power. When turning, especially tight turns on dry pavement, the system must allow different wheel speeds. Binding or incorrect operation of AWD components can cause shudder during turns - sometimes called "crow hop."
Power Steering System
The electric power steering system works harder during turns. If there's an issue with the steering rack, tie rod ends, or the electric assist motor, you may feel vibration through the steering wheel specifically during turning. This differs from drivetrain shudder, which is felt more through the floor and seats.
Tire and Wheel Issues
If tires are mismatched in size (even slightly) or significantly different in wear, the AWD system has to work harder during turns to accommodate the speed differences. This creates binding and vibration. All four tires should be matched in size and close in tread depth on AWD vehicles.
Suspension Binding
Worn ball joints, control arm bushings, or strut mounts can cause binding during suspension articulation in turns. Rather than smooth movement, the suspension catches and releases, creating vibration. This is often accompanied by clunking or creaking sounds.
Diagnostic Approach
Note whether vibration is worse in left or right turns, as this can isolate which side has the issue. Listen for clicking (CV joints) or creaking (suspension). Check tire sizes and wear patterns across all four corners. If AWD binding is suspected, temporarily driving in 2WD mode (if available) may help confirm.