Why does the car keep jerking when it can't get fuel?
1 Answers
Too little air or too much fuel can cause the air-fuel mixture concentration to exceed this ratio. An excessively rich air-fuel mixture can lead to engine knocking, producing a jerking sound. When issues like changes in the spark plug gap occur, it can result in poor combustion or failure to ignite the air-fuel mixture, leading to engine misfire and the jerking sound.