my Toyota Highlander XU70 (2020-Present) shakes when I accelerate what's wrong

Solution

1. Tire Inspection and Maintenance

• Sub-steps:
  1. Check tire pressure using a tire gauge; adjust to manufacturer specifications.
  2. Visually inspect tires for any bulges, cuts, or uneven wear.
  3. Rotate tires if uneven wear is observed and replace if damaged.

2. Wheel Balancing and Alignment

• Sub-steps:
  1. Remove the wheels from the vehicle using a socket set.
  2. Take wheels to a tire shop for balancing; observe the technician for proper balancing techniques.
  3. Perform a wheel alignment according to manufacturer specifications using an alignment machine.

3. Suspension Component Inspection

• Sub-steps:
  1. Lift the vehicle using a hydraulic jack and secure with jack stands.
  2. Inspect struts for leaks and check bushings for cracks or wear.
  3. Replace any worn or damaged suspension components.

4. Drivetrain Examination

• Sub-steps:
  1. Inspect the driveshaft for any signs of bending or damage.
  2. Check CV joints for grease leaks or wear.
  3. Replace any damaged parts and ensure driveshaft is properly aligned.

5. Engine Mount Inspection

• Sub-steps:
  1. Open the hood and visually inspect engine mounts for cracks or separation.
  2. Use a pry tool to check for excessive movement in mounts.
  3. Replace any damaged engine mounts.