What are the methods to address excessive carbon monoxide levels?
1 Answers
The methods to address excessive carbon monoxide levels are: 1. Check the air filter, spark plugs, intake air temperature sensor, and intake manifold pressure sensor, then add dual-core friction reduction repair agent and high-efficiency cleaner. If ineffective, use a three-way catalytic converter cleaner to clean the three-way catalytic converter; 2. After using the high-efficiency cleaner, add the dual-core friction reduction repair agent for repair, then use the three-way catalytic converter cleaner to clean the three-way catalytic converter; 3. After using the high-efficiency cleaner, add the dual-core friction reduction repair agent for repair. Excessive carbon monoxide levels may be caused by an overly rich engine air-fuel mixture, incomplete gasoline combustion, obstructed intake system, worn fuel injectors, or severe cylinder wear.