Reasons for low fuel efficiency for 1990 geo metro
We have 1990 automatic geo metro 3 cylinder 1 liter where head is recently changed and recent full tune up but mileage is only 25 mpg.
What could be the main reason why fuel economy is bad?
One mechanic said timing belt other said timing needs adjustment...am confused.
What are the main possible reasons?
is it a easy fix or it is just because it is old?
Last edited by vikasintl; 01-13-2010 at 06:52 PM..
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