How to Determine if the Catalytic Converter Has Been Stolen?

1 Answers
DeBeckett
07/30/25 10:15am
Here are methods to determine if the catalytic converter has been stolen: 1. Listen for unusual sounds. After the catalytic converter is stolen, the vehicle's exhaust sound will become significantly louder, especially during startup, resembling the noise of an old-fashioned tractor. 2. Pay attention to the smell. The catalytic converter effectively catalyzes harmful substances in the exhaust. If stolen, the exhaust smell will become stronger and may be accompanied by various noises. 3. Inspect using a lift. If you're concerned about the catalytic converter being stolen during car repairs, you can later drive the car onto a lift to check if the catalytic converter is still in place.
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