In 2005, the second-hand Accord 2.4 sets of quick-start air conditioners were not powerful enough in direction sound and gear shifting.

In 2005, the second-hand Accord 2.4 quick-start air conditioner suggested cleaning the throttle valve, idle valve and air intake system to see if there was any air leakage. Accord's gasoline pump and back pressure valve are installed on the gasoline filter. Through the sealing ring connection, the material of the gasoline filter element in the sub-factory is not strict. After being soaked in gasoline for a long time, there will be a slight expansion phenomenon, which will lead to the enlargement of the gasoline filter element and the failure of the sealing ring seal, resulting in fuel pressure relief. Insufficient gasoline pressure will lead to unstable idle speed, which will lead to occasional flameout.