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Erratic idol

jhoward's picture
Submitted by jhoward on Sun, 2010-07-11 23:28

99 Quest runs great has lots of power but dosn't idle real smooth all the time. It's erratic and even stalled yesterday when I was driving down the road and backed off on the throttle real fast. There are no codes showing. Any ideas?

‹ crank sensor/knock sensor. Where is the ignition coil located? ›
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G-quest's picture

Check the air cleaner outlet tube for cracks.

Submitted by G-quest on Sat, 2011-07-02 20:27.

Had this trouble about 3 months ago. Had a crack in the air cleaner outlet tube. Replaced and no more problem.

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bp1999's picture

erratic idol 1999 nissan quest

Submitted by bp1999 on Tue, 2010-09-14 07:17.

Trying to get to the bottom of an erratic idol no check engine 1999 Nissan Quest
140,000 on odo. replaced plug wires, spark plugs and rotor already.

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prgonzalez's picture

Replace the Idle Air Control

Submitted by prgonzalez on Thu, 2011-05-05 08:21.

Replace the Idle Air Control Valve. Approx US$100.00

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