what does it mean when my Volkswagen Golf MK7.5 (2020-Present) is shaking at idle

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a flat surface and the engine is off.
• Wear safety glasses and gloves.

2. Inspect and Replace Engine Mounts

• Tools Required: Socket set, torque wrench, pry bar
• Remove any components obstructing access to the engine mounts.
• Use a pry bar to lift the engine slightly for easier mount access.
• Remove the bolts securing the engine mounts using a socket set.
• Inspect the mounts for cracks or signs of wear; replace if damaged.
• Install new engine mounts in reverse order, tightening bolts to manufacturer specifications using a torque wrench.

3. Address Vacuum Leaks

• Tools Required: Smoke machine (optional), hose clamp pliers
• Visually inspect all vacuum hoses connected to the intake manifold for cracks or disconnections.
• Use a smoke machine to identify vacuum leaks if necessary.
• Replace any damaged hoses or reconnect loose connections.

4. Replace Ignition Components

• Tools Required: Socket set, feeler gauge
• Remove the ignition coils by disconnecting the electrical connectors and unbolting them.
• Inspect spark plugs; replace if worn or fouled.
• Install new ignition coils and reconnect the electrical connectors.

5. Clean Throttle Body

• Tools Required: Throttle body cleaner, soft cloth, screwdriver
• Disconnect the intake duct from the throttle body.
• Use a throttle body cleaner and soft cloth to remove carbon buildup from the throttle plate and housing.
• Reassemble the intake duct securely.