I have Suzuki mehran 2014 model. I just bought it few months back. It was all good but suddenly it dropped its average to 10km per liters. I changed oil filter and air filter but still average is poor. Is there any solution
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after what incident did this happen? any other changes in the car, besides the mileage drop? are you sure that your meter is working properly? are you doing tank to tank or just guessing?
My sister started to learn driving on it. I haven't checked it on a full tank. Rather with five liter fuel several times. And i felt nothing changed.
check on a full tank, and since your sister is learning to drive on it, it will be used slow and more accelerator than usual, its bound to give bad fuel average in that scenario