Why is my Tiggo 4’s fuel economy ping suddenly?

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Why is my Tiggo 4’s fuel economy ping suddenly?

Faulty o r worn spark plugs can cause incomplete combustion, reducing engine efficiency and increasing fuel consumption. Dust, oil deposits, and poor fuel quality in Pakistan can worsen the problem. Using the recommended spark plugs and replacing them at regular intervals helps maintain fuel economy.

Talha Kyanii asked on 06 Dec 2025 13:25:01 pm

1 Answer

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Gari Master - on 06 Dec 2025 13:26:44 pm

Faulty o r worn spark plugs cause incomplete combustion, which reduces engine efficiency and increases fuel consumption. Dust, oil deposits, and poor fuel quality can worsen this effect. Replacing spark plugs according to the manufacturer’s schedule helps maintain optimal fuel economy.