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Re: P0420 and fuel economy: Huh?
Posted to Technical Theory Forum on 5/23/2011

Driving habits are a big deal, Avi, but since this guy bought the car new and put 160k on it, one would have to assume he is continually aware of his driving habits and how they affect his fuel economy.

The worst economy I ever got was bucking a strong headw... Login to read more.