1999 Oldsmobile 88 poor gas mileage

1999 OLDSMOBILE 88
150,000 MILES • 6 CYL • FWD • AUTOMATIC
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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
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
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
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