- Increased emissions of harmful pollutants, such as carbon monoxide, nitrogen oxides, and hydrocarbons, which contribute to smog and air pollution.
Engine Damage
- Reduced engine performance and fuel efficiency due to the buildup of unburned fuel and other contaminants in the exhaust system.
- Overheating of the engine due to the increased exhaust gas temperature.
- Premature failure of the oxygen sensors and spark plugs.
Health Risks
- Exposure to harmful pollutants emitted by a faulty catalytic converter can cause respiratory problems, headaches, and other health issues.
- Increased risk of cancer and other serious diseases due to long-term exposure to these pollutants.