my Ford F-150 Fourteenth Generation (2021-present) has a shudder when accelerating what's the cause

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the battery to avoid electrical issues during repairs.

2. Check and Replace Fluids

Engine Oil

• Sub-steps:
  1. Remove the oil drain plug and drain the old engine oil into a suitable container.
  2. Replace the oil filter using an oil filter wrench.
  3. Install the drain plug and refill with the correct type and amount of engine oil (consult the owner's manual).

Transmission Fluid

• Sub-steps:
  1. Remove the transmission pan (if applicable) and drain the fluid.
  2. Replace the transmission filter.
  3. Reinstall the pan, ensuring a proper seal, and fill with the correct type of transmission fluid.

3. Inspect and Replace Components

Driveshaft and U-Joints

• Sub-steps:
  1. Raise the vehicle on jack stands and safely secure it.
  2. Visually inspect the driveshaft and U-joints for any signs of wear or damage.
  3. If damaged, remove the driveshaft and replace the U-joints as necessary.

Engine Mounts

• Sub-steps:
  1. Inspect the engine mounts for cracks or excessive wear.
  2. If damaged, remove the old engine mounts and replace them with new ones, ensuring proper alignment.

4. Test and Adjust Sensors

• Sub-steps:
  1. Use a multimeter to test the throttle position sensor and MAF sensor.
  2. Adjust or replace the sensors as necessary to ensure proper engine performance.