What Causes Intermittent Idle Shaking in the Regal's Engine?

1 Answers
LaIsabella
07/29/25 8:06pm
Engine intermittent idle shaking causes: fuel quality issues, severe engine carbon buildup. Specific explanations are as follows: Fuel quality issues: The function of fuel is to supply the engine with a certain amount of clean, well-atomized gasoline according to its operating conditions. If the fuel quality is compromised, the gasoline's quality deteriorates. This can cause the engine to shake, which can be resolved by switching to higher-quality fuel. Severe engine carbon buildup: Engine carbon buildup has always been a serious issue. It can be addressed by using higher-quality fuel or purchasing carbon removal products available on the market.
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