How often should we go through all that stuff?  My mileage was right around
20 as long as I drove conservatively.  Now my best is 18.5 average, probably
for the last 2000 miles.  Last tuneup was a year ago, I don't know if Mike
put in an O2 sensor at that time.

Matt

-----Original Message-----
From: Greg Potts
Subject: Re: Reduced Mileage

... I know my fuel economy is down since the summer time but I figure I also
have other  contributing factors to blame as I haven't replaced any of the
ignition components or the O2 sensor since I got the van last April...