Over time and tens of thousands of KMs later, car engines lose power and operational efficiency. This is due to ageing and wearing down of the parts of the engine as well as restrictions from sludge and carbon build...
hi,
i keep thinking of this question, let say if the engine oil getting low/ dry up to half o more than half,..but ur mileage is being use like 1.5k km only..
is it ok to top up the engine oil o anything??