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Nissan Bluebird 1993 ARX

Tiny
STEVEN.C.MILLAR
  • MEMBER
  • 1993 NISSAN BLUEBIRD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 160,000 MILES
My nissan sr20de keeps fluctuating with the rpms, it is fine when cold started, but after warm start it starts to fluctuate, and them will become stable but doesnt sound right
Wednesday, March 30th, 2011 AT 7:17 AM

2 Replies

Tiny
OPTION2
  • MEMBER
  • 1 POST
Change your throttle body and your throttle position sensor which is attached to the throttle body both at the same time. Do not change one and not the other. Had the same problem with the same car, now it works just fine.
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Wednesday, April 27th, 2011 AT 5:31 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
You can try cleaning them first.

Check for clogged coolant hoses and low coolant level as well.
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Sunday, June 19th, 2011 AT 8:47 AM

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