10mpg? hmmm I'll see ho may come back for 12, etc. :) Really, are there perhaps afew common problems that cause this specific drop in mileage? Perhaps a few utterly easy to diagnose if one is " in the know" re the above
curiously- David
curiously- David
From your cryptic question, I'll assume you have one of the early V6s, with an oxygen sensor. Mileage with this fuel system really takes a dive when the oxygen sensor dies.
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