why does my Volkswagen Golf MK7.5 (2020-Present) feel like it's slipping gears

Solution

1. Preparation

• Gather tools including an OBD-II scanner, socket set, torque wrench, fluid pump, and transmission fluid.
• Safety gear: gloves and safety glasses.
• Ensure vehicle is on a level surface and secure it with wheel chocks.

2. Address Fluid Issues

1. Check and Replace Transmission Fluid:
   • Remove the transmission dipstick (if equipped) and wipe clean.
   • Insert the dipstick back and remove to check fluid level. If low, add the recommended VW transmission fluid.
   • If the fluid is burnt or contaminated, drain the old fluid using a fluid pump.
   • Replace with the manufacturer-recommended transmission fluid, ensuring the correct type and amount are added as per the owner's manual.

3. Inspect and Repair Transmission Components

1. Inspect and Replace Damaged Components:
   • Visually inspect transmission lines for cracks or leaks; replace as necessary.
   • Check and replace seals that may be leaking.
   • If transmission mounts are worn, replace them to prevent misalignment during shifting.

4. Reprogram or Replace the TCM

1. Reprogram the Transmission Control Module (if needed):
   • Connect the OBD-II scanner to the vehicle and access TCM settings.
   • Follow manufacturer instructions to reprogram the TCM if necessary.
   • If the TCM is faulty, replace it according to the service manual, ensuring proper calibration after installation.

Note: Always consult the specific service manual for torque specifications and detailed procedures specific to the Golf MK7.5.