how to check and refill transmission fluid in my Ford F-150 14th Generation (2021-2024)

Solution

1. Preparation

• Gather Tools and Parts:
  • Funnel
  • Clean rag
  • Transmission fluid (specifically designed for Ford vehicles, typically Mercon LV)
• Safety Precautions:
  • Ensure the vehicle is parked on a level surface.
  • Engage the parking brake.

2. Check Transmission Fluid Level

• Start the engine and let it run for a few minutes to warm up the fluid.
• Shift through all gears and return to "Park."
• Pull the dipstick again to check the fluid level. If low, proceed to refill.

3. Refill Transmission Fluid

• Insert a funnel into the dipstick tube.
• Pour the appropriate transmission fluid slowly into the funnel, checking the level frequently to avoid overfilling.
• Add fluid until the level reaches the "Full" mark on the dipstick.

4. Final Checks

• Remove the funnel and securely replace the dipstick.
• Start the engine again and let it run for a couple of minutes.
• Shift through all gears and check the fluid level once more, adding more fluid if needed.