Does the Chery QQ have a three-way catalytic converter?
1 Answers
Chery QQ has a three-way catalytic converter. Function of the three-way catalytic converter: The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system. It can convert harmful gases such as CO, HC, and NOx emitted by automobile exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. The three harmful gases are transformed into harmless gases, thereby purifying the automobile exhaust. Effects of a damaged three-way catalytic converter in Chery QQ: Increased fuel consumption, reduced power, failure to meet emission standards, the second-stage oxygen sensor cannot correctly provide data to the vehicle computer, severe carbon deposits in the cylinder and spark plugs, etc.