1990 Chevrolet Lumina Car Runs Excellent Days You Crank Turns Over Does Start

1990 CHEVROLET LUMINA
80,000 MILES
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CRAZYMOM88
  • MEMBER
  • 2 POSTS
Car runs excellent. Some days you go to crank it and it turns over but does not start. Put 2 crank censors and a map censor in, changed plug wires and plugs, changed all fluids and filters, changed battery, changed relays, put new gas in it. Does not matter if it's hot or cold out. Completly random. Wont start today then go out there tomorrow or 3 days from now and it starts and runs great for weeks. Can't figure out whats wrong with it.
Mar 2, 2013 at 11:58 PM
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ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
check fuel pressure, the pump may be failing

Roy
Mar 2, 2013 at 11:59 PM
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CRAZYMOM88
  • MEMBER
  • 2 POSTS
Already checked the fuel pressure and it's good. We have ran out of ideas
Mar 3, 2013 at 12:28 AM
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ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
what was the fuel pressure exactly??

Roy
Mar 3, 2013 at 1:33 AM
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