fuel pump

2000 CHEVROLET BLAZER
155,000 MILES
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LODONNELL
  • MEMBER
  • 1 POST
Just replaced my fuel pump now my truck is running terrible was not running in this condition before replacing the pump check engine is on has no power and is staling
Jan 9, 2012 at 1:33 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Have the computer scanned for code/s-start here
Jan 9, 2012 at 1:49 PM
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JACKSPRAT
  • MEMBER
  • 46 POSTS
why was the pump replaced in the first place? recheck the work you have carried out. make sure all lines are connected correctly and not kinked. is the new pump the right one for your vehicle? if it was running correctly to begin with you could always refit the old pump? as for the check engine light you have to get it scanned for fault codes
Jan 9, 2012 at 1:49 PM
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