What is the sudden increase in fuel consumption after EST280 in Ou Man?

The dirty air intake, fuel injector and throttle are also the most common reasons for the increase in fuel consumption. Oil circuit failure and circuit failure are also common reasons for high fuel consumption. The ignition coil is broken; They may cause a cylinder of the engine not to do work, or to do insufficient work, and the engine power will be reduced. Many careless car owners feel that the power is insufficient, and it is likely that they will slam on the accelerator for a long time, and the fuel consumption will naturally increase. Inappropriate injection time will cause the engine to inject heavy oil when it should not, which will naturally make the fuel overflow and of course increase the fuel consumption.

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