Why Does My BMW 2 Series Have a Rough Idle and Hard Starting Issue?

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Why Does My BMW 2 Series Have a Rough Idle and Hard Starting Issue?

My BMW 2 Series has been experiencing rough idling and sometimes struggles to start. Could faulty o r worn-out spark plugs be the cause? What other ignition-related components should I check before replacing the spark plugs?

Garitips asked on 19 Feb 2025 16:17:39 pm

1 Answer

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Garitips - on 20 Feb 2025 14:33:40 pm

A rough idle and hard starting in your BMW 2 Series can be caused by worn-out spark plugs, dirty fuel injectors, weak ignition coils, o r poor fuel quality. Replacing spark plugs every 30,000–40,000 km and using high-octane fuel can help resolve the issue