how to fix the catalytic converter issue in Toyota Camry Eighth Generation (2018-present)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface.
• Disconnect the battery to prevent electrical shorts.
• Allow the exhaust system to cool down before beginning work.

2. Remove the Catalytic Converter

• Tools Required: Socket set, ratchet, torque wrench
• Loosen and remove the bolts securing the catalytic converter to the exhaust manifold and the exhaust pipe.
• Carefully detach the catalytic converter from the exhaust system.

3. Inspect and Clean

• Inspect the catalytic converter for physical damage or blockage.
• If it is clogged but not damaged, clean it using a catalytic converter cleaner according to the product instructions.
• If damaged, proceed to the next step.

4. Install New Catalytic Converter (if necessary)

• Parts Required: New catalytic converter
• Position the new catalytic converter in place.
• Secure it to the exhaust manifold and exhaust pipe with the bolts, ensuring proper alignment.
• Torque the bolts to the manufacturer's specifications using a torque wrench.

5. Reconnect Battery and Test

• Reconnect the battery terminals.
• Start the vehicle and allow it to idle for a few minutes.
• Check for leaks and ensure the exhaust sounds normal.