why does my Toyota Highlander XU70 (2020-Present) shake when I accelerate

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is turned off.
• Disconnect the battery to ensure safety.

2. Tire Inspection and Replacement (if necessary)

• Tools Required: Tire pressure gauge, jack, jack stands, lug wrench
• Check tire pressure and inflate as necessary.
• Inspect tires for uneven wear; replace any damaged tires with OEM or recommended tires.
• Ensure tires are balanced and aligned correctly.

3. Suspension Component Inspection and Repair

• Tools Required: Socket set, torque wrench, pry bar
• Inspect control arms, bushings, and struts for damage.
• Replace any worn or damaged components, tightening to OEM specifications.

4. Driveshaft and CV Joint Inspection

• Tools Required: Socket set, torque wrench
• Inspect the driveshaft and CV joints for any signs of wear or damage.
• Replace any faulty components, ensuring all fasteners are torqued to specification.

5. Engine and Transmission Mount Inspection

• Tools Required: Socket set, pry bar
• Inspect engine and transmission mounts for cracks or deterioration.
• Replace mounts as necessary, ensuring proper alignment and torque specifications are followed.