Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - 96 240sx Sporadic idle, and bucking when warm

Jukebox · 06-26-2012, 12:44 PM

Problem started when i hit 100mph, then drove home. Not sure if that helps at all, but ever since then ive been having these problems.
PROBLEMS ONLY OCCUR when the car is warm (30min drive)

-Sporadic Idle, fluctuates from 100-800, completely random. One redlight it will act up the next it will idle perfect
-When pulling out it will bog down and if you dont rev it past 3k it will start bucking.
-When cruising the bucking will sometimes happen, and the rpms will drop a little when it happens (only seems to happen under 2.5k-3k rpms)

Any ideas?

Edit: Forgot to mention that no codes are being thrown.

06-26-2012, 12:44 PM	#1
Jukebox Join Date: Mar 2011 Location: Pittsburgh, PA Posts: 23 Trader Rating: (2)	96 240sx Sporadic idle, and bucking when warm Problem started when i hit 100mph, then drove home. Not sure if that helps at all, but ever since then ive been having these problems. PROBLEMS ONLY OCCUR when the car is warm (30min drive) -Sporadic Idle, fluctuates from 100-800, completely random. One redlight it will act up the next it will idle perfect -When pulling out it will bog down and if you dont rev it past 3k it will start bucking. -When cruising the bucking will sometimes happen, and the rpms will drop a little when it happens (only seems to happen under 2.5k-3k rpms) Any ideas? Edit: Forgot to mention that no codes are being thrown. Last edited by Jukebox; 07-03-2012 at 12:00 PM..