Mechanics

NOT IDLEING PROPERLY:

2000 Nissan Sunny

Engine Performance problem
2000 Nissan Sunny 4 cyl Front Wheel Drive Automatic 170000 miles

My car has a QG 16 DE engine. Car idle when it is start but idle drop very low when air condition is turned on and sometime cut off.
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Hphagoo
May 7, 2009.



Start by checking your idle air control motor and throttle position sensor.

Tiny
Zackman
May 11, 2009.