Why Is My Suzuki Bolans Engine Misfiring o r Shaking at Idle?

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Why Is My Suzuki Bolans Engine Misfiring o r Shaking at Idle?

My Bolan’s engine occasionally shakes when idling, and sometimes it feels like its missing a beat. A friend mentioned it could be a misfire due to bad spark plugs. What are the signs that spark plugs are causing the misfire, and how often should they be changed?

Gari Specialist asked on 11 Apr 2025 12:29:55 pm

1 Answer

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Gari Master - on 11 Apr 2025 12:37:53 pm

A rough idle o r misfiring engine is a classic symptom of faulty spark plugs. In Suzuki Bolan, especially those running on CNG, spark plugs can wear out o r get fouled quickly. Misfiring happens when one o r more cylinders fail to ignite the air-fuel mixture properly. This results in shaking, vibrations, o r a in RPM. Other signs may include a popping sound from the exhaust. Spark plugs should be checked regularly and replaced if they show signs of wear, deposits, o r erosion on the electrode tip.