poor gas milage

1988 JEEP COMANCHE
142,000 MILES • 4 CYL • 2WD • MANUAL
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ANTON925
  • MEMBER
  • 8 POSTS
Lately very poor gas milage from 27mpg down to 14mpg I replace spark plugs air fillter discrburator items clean carburator items gas filter. I have no AC. Any sugestions?
Feb 19, 2011 at 2:09 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
if your mileage has dropped that much have the engine scanned, oneof your sensors o connectionsmay be bad and you aren't runningin the right mode forthe computer. your service engine light should be o as well.
Feb 19, 2011 at 2:43 PM
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