2004 Nissan Titan wont start

Tiny
WADKINS00
  • MEMBER
  • 2004 NISSAN TITAN
  • V8
  • 4WD
  • AUTOMATIC
  • 67,000 MILES
Went to start truck, engine tried but would not turn over. Lights and stuff still come on in the truck.

Waiting on jumper cables to arrvie first, if its not battery, what you think it may be?
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Tuesday, January 19th, 2010 AT 8:19 PM

1 Reply

Tiny
RASMATAZ
  • EXPERT
Cranks but no start condition:

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 3/16 away from ground -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.

If both fuel and spark is present-check the valve and ignition timing, this will lead you to problems
with compression and valves opening and closing at the wrong time/broken or jumped timing
belt/chain
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Tuesday, January 19th, 2010 AT 8:33 PM

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