my BMW X5 G05 (2019-2024) makes a shuddering noise when accelerating

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface and engage the parking brake.
• Disconnect the battery to avoid electrical shock.

2. Inspect and Replace Engine/Transmission Mounts

• Tools Required: Socket set, torque wrench, pry bar
• Remove the bolts securing the engine and transmission mounts using a socket set.
• Lift the engine/transmission slightly with a jack and pry bar to remove the old mounts.
• Install new mounts in reverse order of removal, tightening bolts to the manufacturer's specified torque settings (refer to the service manual for exact values).

3. Inspect and Replace Driveshaft/CV Joints

• Tools Required: Socket set, jack stands, torque wrench
• Raise the vehicle and secure it with jack stands.
• Remove the driveshaft by taking out the bolts connecting it to the transmission and rear differential.
• Inspect the driveshaft and CV joints for wear and replace if necessary.
• Reinstall the driveshaft and torque bolts to the specified values.

4. Check and Change Transmission Fluid

• Tools Required: Transmission fluid pump, fluid catch pan, socket set
• Remove the transmission pan to access the fluid filter.
• Inspect the filter and replace it if it is clogged.
• Drain old transmission fluid into the catch pan and refill with new fluid as per manufacturer specifications using the fluid pump.

5. Tire Inspection and Rotation

• Tools Required: Jack, jack stands, tire iron
• Inspect tires for uneven wear and ensure proper inflation.
• Rotate tires if uneven wear is detected, following the vehicle's recommended rotation pattern.