Can excessive engine vibrations o r rough starts in Changan Kalam be linked to spark plug failure in Pakistan’s hot weather?

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Can excessive engine vibrations o r rough starts in Changan Kalam be linked to spark plug failure in Pakistan’s hot weather?

High temperatures may accelerate electrode wear o r insulator damage. Are owners and mechanics checking this during complaints of engine shaking?

Sirat Ul Jinan asked on 25 Jun 2025 15:37:25 pm

1 Answer

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Car Mechanic Expert - on 25 Jun 2025 15:43:12 pm

Yes — especially during summer months:

Heat causes electrode erosion and cracks in ceramic insulators.

Hot weather + stop-start traffic leads to thermal cycling, increasing wear.

➡️ If your car vibrates at idle o r during cold starts, check the plugs immediately.