Skoda Octavia NFL (2020-Present) why is my car jerking when shifting gears

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 prevent electrical shorts.

2. Transmission Fluid Change

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Locate the transmission fluid drain plug and remove it to drain old fluid into a container.
  3. Replace the drain plug and tighten to manufacturer specifications (usually around 8-10 Nm).
  4. Remove the transmission fluid fill plug.
  5. Use a funnel to add new transmission fluid (check owner’s manual for specific type and amount, typically around 6-8 quarts).
  6. Replace the fill plug securely.

3. Inspect and Replace Transmission Control Module (if necessary)

• Sub-steps:
  1. Locate the TCM (usually near the transmission).
  2. Disconnect the electrical connector from the TCM.
  3. Remove the mounting bolts securing the TCM and take it out.
  4. Install the new TCM by reversing the removal steps.
  5. Reconnect the electrical connector securely.

4. Inspect and Replace Throttle Position Sensor (if necessary)

• Sub-steps:
  1. Identify the TPS mounted on the throttle body.
  2. Disconnect the electrical connector from the TPS.
  3. Remove the screws securing the TPS to the throttle body.
  4. Install the new TPS and secure it with screws.
  5. Reconnect the electrical connector.