1998 Chevy Blazer fuel

1998 CHEVROLET BLAZER
165,000 MILES • 6 CYL • 4WD • AUTOMATIC
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CORNBREAD80
  • MEMBER
  • 8 POSTS
When trying to start you have to turn the key on but not to start, wait a few sec. then start it. Sometimes you have to turn it back and forth a couple times to get it to start. Once it starts you don't have any problems. PLus after you drive it some and shut it off, then come back a little later it will start up no problem. Thanks for the help.


Colonel
Mar 20, 2008 at 4:16 AM
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MASTERTECHTIM
  • ✓Experienced Mechanic
  • 4,750 POSTS
sounds like the fuel is bleeding back into fuel tank. you need to have a fuel pressure drop test performed. also does the check engine light comeon and if it does what codes are you getting. autozone will scan the computer for free.
Jan 29, 2021 at 4:32 AM
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CORNBREAD80
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  • 8 POSTS
My friend said he had a test done and they said it was good. They told him it was a fuel sensor but he's not sure what they called it. Thanks

Colonel
Jan 29, 2021 at 4:32 AM
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