my Volvo XC60 First Generation (2008-2017) has a jerking motion when shifting gears

Solution

1. Preparation

• Tools Required: OBD-II scanner, jack and jack stands, transmission fluid dipstick, socket set, torque wrench.
• Ensure the vehicle is parked on a level surface and engage the parking brake.
• Disconnect the battery to avoid electrical shorts during repairs.

2. Check and Replace Transmission Fluid

• Sub-steps:
  1. Locate the transmission fluid dipstick and remove it.
  2. Check the fluid level; add fluid if low, ensuring you use the recommended type (Volvo ATF).
  3. If the fluid is dark or smells burnt, proceed to a fluid change.
  4. Remove the transmission pan (if applicable) and replace the filter.
  5. Refill the transmission with new fluid, ensuring the correct level is achieved, and replace the dipstick.

3. Inspect and Replace Transmission Mounts

• Sub-steps:
  1. Lift the vehicle using a jack and secure with jack stands.
  2. Visually inspect the transmission mounts for cracks or excessive wear.
  3. If damaged, remove the old mounts using a socket set.
  4. Install new mounts, tightening to manufacturer specifications using a torque wrench.

4. Diagnose and Replace Transmission Control Module (if necessary)

• Sub-steps:
  1. Access the transmission control module (usually located near the transmission).
  2. Disconnect the wiring harness carefully.
  3. Remove the module using appropriate tools.
  4. Install a new or reprogrammed module, and reconnect the wiring harness.