2002 Hyundai Elantra mpg

2002 HYUNDAI ELANTRA
160,000 MILES • 4 CYL • FWD • AUTOMATIC
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BRANDON20
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  • 2 POSTS
I have a 02 hyundai elantra and im gettibg horrible gas mileage i filled up yesterday and i drove about 30 miles or so and i have used a 1/4 tank please help
Feb 22, 2015 at 8:28 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
scn for codes and check fuel pressure with a gauge first. if it is extremely cold outside you will not get good fuel mileage.
Feb 22, 2015 at 10:48 AM
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BRANDON20
  • MEMBER
  • 2 POSTS
No codes on at the moment any other ideas i was thinking maybe the intake air temp sensor
Feb 22, 2015 at 12:24 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
cold always be a dirty air filter as well
Feb 22, 2015 at 1:48 PM
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