1992 Pontiac Sunbird POOR FUEL MILAGE

1992 PONTIAC SUNBIRD
179,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
SHELLIECARDINELL
  • MEMBER
  • 2 POSTS
I USED TO FILL MY GAS TANK UP AND GET 400+ MILES OUT OF A TANK. NOW I ONLY GET ABOUT 200+ MILES OUT OF A TANK. WHAT CAN I DO TO GET BETTER MILAGE OUT OF A TANK? PLUGS, WIRES, FUEL FILTER? PLEASE HELP! THANK YOU!
Apr 28, 2008 at 5:34 PM
Advertisement
Avatar
MASTERTECHTIM
  • ✓ASE Certified Mechanic
  • 4,750 POSTS
  • ASE Certified Mechanic
that vehicle could never in a million years get 400 miles to a tank. id double check the math and get back to us. the main thing that would contribute to lower gas mileage would be a lazy o2 sensor.
Apr 28, 2008 at 5:39 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.