how to fix the transmission slipping issue in Skoda Octavia NFL (2020-Present)

Solution

1. Preparation

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

Tools Required:

• OBD-II scanner
• Multimeter
• Socket set
• Torque wrench
• Transmission fluid pump
• Catch pan for fluid

2. Change Transmission Fluid

1. Remove the transmission drain plug using a socket set and allow the old fluid to drain into a catch pan.
2. Inspect the old fluid for contaminants; if heavily contaminated, further inspection of the system is warranted.
3. Replace the drain plug and torque it to the manufacturer’s specifications.
4. Locate the transmission fluid fill port and use a fluid pump to add new, manufacturer-recommended transmission fluid until it reaches the proper level.
5. Reconnect the battery.

3. Replace Transmission Filter (if applicable)

1. Remove the transmission pan by unscrewing the bolts with a socket set.
2. Carefully detach the pan and clean the mating surfaces.
3. Remove the old transmission filter and install a new one, ensuring it is seated properly.
4. Reattach the transmission pan and torque the bolts to specifications.

4. Inspect and Replace Solenoids (if necessary)

1. Access the transmission solenoids by removing the necessary components as per the vehicle’s service manual.
2. Disconnect the electrical connectors from the solenoids.
3. Remove and replace faulty solenoids with new units, ensuring proper fitment.
4. Reconnect the electrical connectors.

5. Software Update

1. If necessary, connect the OBD-II scanner to check for any available software updates for the transmission control module.
2. Follow the manufacturer’s instructions to perform the update.