why does my Toyota RAV4 XA50 (2019-2024) shake when I accelerate

Solution

1. Preparation

• Tools Required: Socket set, jack stands, torque wrench, OBD-II scanner, tire pressure gauge.
• Ensure the vehicle is on a flat surface and secure it with jack stands after lifting.

2. Tire Inspection and Balancing

• Inspect Tires:
  • Check for uneven wear, bulges, or punctures.
  • Verify tire pressure; adjust if necessary.
• Balance Tires:
  • Remove the tires and take them to a wheel balancing machine.
  • Add weights as needed to achieve proper balance.
  • Reinstall the tires and torque lug nuts to manufacturer specifications.

3. Suspension Check

• Inspect Components:
  • Visually inspect control arms, bushings, and shock absorbers for wear or damage.
  • Replace any worn components with OEM parts.
• Test Suspension:
  • Push down on the vehicle and check if it rebounds smoothly without excessive bouncing.

4. Driveshaft and CV Joint Inspection

• Inspect Driveshaft:
  • Examine for bends, cracks, or excessive rust.
  • Replace if damaged.
• Check CV Joints:
  • Look for torn boots or play in the joints.
  • Replace CV joints or boots as necessary.

5. Final Assembly

• Reinstall any components removed during inspection and ensure all bolts are torqued to specifications.