Bad gas mileage
I'm gettin like 20mpg combined highway and city. I was thinkin maybe a bad o2 sensor, but what is the easiest way to find out? I know that they're only $20 for my engine so hopefully thats what it is.
I don't drive mine very hard at all usually, but back to my earlier question:
ORIGINAL: flyinb501
So you think I should just replace both of em before finding out if they are bad? Is there no way to figure out if they're bad?
So you think I should just replace both of em before finding out if they are bad? Is there no way to figure out if they're bad?
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jinsojoo
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Feb 27, 2011 03:53 PM
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