1999 Oldsmobile 88 poor gas mileage

1999 OLDSMOBILE 88
150,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
STRIKEMASTER1999
  • MEMBER
  • 1 POST
I noticed lately that my gas mileage is decreasing...any ideas on what to do to improve this?
Jan 20, 2010 at 12:17 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Has the check engine light come on? When was the last tune up with a new air filter?

Let me know.

Joe
Apr 15, 2010 at 10:19 AM