What are the reasons for the Honda car indicating an engine emission malfunction?

1 Answers
LaAngela
07/29/25 6:13pm
Honda Guandao engine emission control system failure may be caused by poor gasoline quality leading to three-way catalytic converter poisoning, or damage to the oxygen sensor in the three-way catalytic system. Below is an introduction to the impacts related to engine emission malfunctions: 1. Increased fuel consumption: It will increase fuel consumption, and over time, poor combustion will result in excessive carbon deposits. 2. Service life: It will pose safety hazards while driving and reduce the engine's service life. 3. Increased resistance: During use, the car may experience engine overheating, backfire, and other issues due to faults in the fuel supply system or ignition system, leading to sintering and peeling of the three-way catalytic converter carrier and increased exhaust resistance.
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