why does my Toyota RAV4 vibrate when accelerating over 60 mph

Solution

1. Tire Inspection and Maintenance

• Sub-steps:
  1. Check tire pressure using a tire gauge and inflate to manufacturer specifications (usually found on the driver's door jamb).
  2. Inspect each tire for visible signs of damage (cuts, bulges) or uneven wear.
  3. Rotate tires if uneven wear is detected to promote even tire wear.

2. Wheel Alignment and Balancing

• Sub-steps:
  1. Take the vehicle to a professional alignment shop or use an alignment rack.
  2. Adjust toe, camber, and caster angles according to manufacturer specifications.
  3. Balance all four wheels using a wheel balancer machine, ensuring weights are properly placed.

3. Suspension Component Inspection

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Visually inspect suspension components, looking for signs of wear, such as cracked bushings or loose bolts.
  3. Replace any worn suspension parts as necessary.

4. Drivetrain Inspection

• Sub-steps:
  1. Inspect the driveshaft for any signs of damage or excessive play at the universal joints.
  2. Check CV joints for torn boots or grease leakage.
  3. If any issues are found, replace the damaged driveshaft or CV joint.