Reviewed By grant s (Juneau, WI) Reviewed for a 2001 Pontiac Aztek —3/2/2006 6:49 AM
I can't see any increase in fuel millage yet, however, I did find out just how miserable it is to change a filter on the my Aztek. I was not a pleasant fellow for the 1/2 hour or so that it took me to change. But the good news is I won't have to change it for another 50,000 miles. I do sence more power upon acceleration. I say it is worth the money easily.