My Infiniti J30 needs help starting

1995 INFINITI J30
192,000 MILES
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GIO_GOMEZ1887
  • MEMBER
  • 1 POST
My j30 will start but I would have to step on the gas to keep it running for at lease 30 seconds then after that it runs like new I don't know what the problem is i have already check the filter and it is not that please help
Nov 16, 2013 at 9:37 AM
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WRENCHTECH
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 20,761 POSTS
First eliminate all vacuum or air leaks in the system. You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Be sure to spray some into the small holes next to the throttle plate. That should help stabilize the idle. If it still has a problem, replace the IAC.
Nov 16, 2013 at 10:11 AM
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