my Toyota RAV4 XA50 (2019-2024) makes a loud noise when accelerating

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a flat surface and the engine is turned off.
• Disconnect the battery to ensure safety during repairs.

2. Inspect and Repair Exhaust System

• Tools Required: Socket set, jack and jack stands, safety goggles.
• Sub-steps:
  1. Raise the vehicle using a jack and secure it on jack stands.
  2. Inspect the entire exhaust system for cracks, holes, or loose hangers.
  3. Tighten any loose clamps or hangers found during inspection.
  4. If damage is detected, replace the affected section of the exhaust pipe or muffler.
  5. Reconnect any disconnected components and ensure everything is secure.

3. Check and Replace Engine Mounts (if necessary)

• Tools Required: Socket set, torque wrench, engine support bar (if needed).
• Sub-steps:
  1. Identify the engine mounts by visually inspecting the engine compartment.
  2. Remove the bolts securing the engine mounts to the subframe and engine (note the torque specifications for reinstallation).
  3. Replace any damaged mounts with new ones.
  4. Reinstall the bolts and torque them to the manufacturer’s specifications.

4. Inspect Air Intake System

• Tools Required: Screwdriver set, vacuum cleaner (optional).
• Sub-steps:
  1. Remove any intake ducting to access the air filter and throttle body.
  2. Inspect the air filter for dirt and replace if necessary.
  3. Check for any loose connections or damage to the intake hose.
  4. Clean the throttle body using appropriate cleaner and a soft cloth.
  5. Reassemble the intake system securely.