Question about 1985 Nissan Pickup

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I'm still having trouble with my old truck. It cranks over but is hard fireing when cold, and cranks but does not fire at all when warmed up.

We checked the vacuum lines and they seem to be ok. The timing is correct.The fuel delivery system should be ok otherwise why would it fire up at all when cold. Could this be a distributor vacuum advance problem that we over looked?

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  • Nissan Master
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I doubt it.
Sounds more like a weak spark or fuel problems.
Have you tried using starting fluid, and can you verify a strong spark at the plugs ?

Posted on Feb 11, 2014

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Posted on Jan 02, 2017

pittmanc
  • 194 Answers

SOURCE: I have a 2003 Nissan

this is a battry problem you can charge the battery long a nuff to start after motor is running but you have a dead seal i would recommend wall mart best price and warrenty if you replace the battery with there 2 yr warrenty with-in the 2 yrs you will never hafe to but a nother battery for the life of the vehicle////// if this is not your problem i would say your coil pack is cracked

Posted on Dec 09, 2008

  • 3 Answers

SOURCE: problum with 1989 nissan truck...

maybe the motor gave up the ghost....

Posted on Feb 27, 2009

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