why does my BMW 5 Series shake when I accelerate and what should I check?

Solution

1. Tire Inspection and Maintenance

• Sub-steps:
  • Check tire pressure; adjust to manufacturer specifications.
  • Inspect for uneven wear patterns indicating alignment issues.
  • Rotate tires if necessary to ensure even wear.

2. Drivetrain Component Inspection

• Sub-steps:
  • Raise the vehicle and support it securely on jack stands.
  • Examine the driveshaft and CV joints for signs of wear or damage.
  • If damaged, proceed to replace the affected components using appropriate replacement parts.

3. Wheel Alignment and Balancing

• Sub-steps:
  • Take the vehicle to a professional alignment shop.
  • Have the wheels balanced; this ensures that the weight is distributed evenly across the tires.
  • Adjust the alignment to manufacturer specifications.

4. Suspension Inspection

• Sub-steps:
  • Inspect the suspension components for any signs of wear or damage.
  • Replace any worn bushings or struts as necessary.

5. Engine and Transmission Mount Inspection

• Sub-steps:
  • Visually inspect engine and transmission mounts for cracks or excessive movement.
  • Replace any faulty mounts to ensure proper alignment of the engine and transmission.