LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

HELP ASAP! CAR wont start

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Old Feb 5, 2003 | 12:32 PM
  #1  
user guest 45's Avatar
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HELP ASAP! CAR wont start

drove car all weekend.... parked it over night when to start it... wont start...cranks but wont start.... i hear the fuel pump come on...any ideas>?
Old Feb 5, 2003 | 12:36 PM
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Check for spark, then fuel pressure. Could be something as simple as a blown ignition fuse (under the hood).
Old Feb 5, 2003 | 05:51 PM
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From: New Hampshire
I would check to see if fuel was getting to the fuel rail, check spark plug wires for connection, Is the engine turning over stong or weak(battery condition). I would start there.

Good Luck.
Old Feb 5, 2003 | 06:25 PM
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it is turning quick, opti was just replaced about a year and half ago...
Old Feb 5, 2003 | 08:08 PM
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Try the wires, if that looks good try hooking up a fuel pressure gauge at the schrader valve located on the fuel rail, where I live in N.H. I occasionally rent tools at Auto Zone, cheaper than buying.
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