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asked about Car Maintenance

23 days ago

why fuel consumption can drop suddenly ( 14km /1L to 10km /1L . must change bmaf/map sensor or spark plugs to iridium), ?

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How can we assist you?

1 Answer

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Cheryl Wong

Hi there! The engine may be fine but the crucial components that contribute to the combustion cycle could be faulty. For instance, a faulty spark plug or O2 sensor in a petrol engine and a dirty fuel injector in a diesel engine can cause more consumption of fuel resulting in low fuel mileage.

I would recommend you to visit a workshop for them to do the relevant tests!

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23 days ago