Mechanics

IDLE SPEED PROBLEM

2000 Nissan Almera

Engine Performance problem
2000 Nissan Almera 4 cyl Two Wheel Drive Automatic 114000 miles

When the vaccum hose is unplugged from the EGR and plugged the car idles normal, except on mornings when the rpm goes up to 1100.

Once it is plugged back into the EGR the idle becomes rough and the engine stalls.I have serviced the throttle body, the idle control valve, and did a scan which did not show up any codes.

Could it be the EGR and where can I purchase one online. Thanks in advance for your kind assistance.

Rolly from Trinidad, West Indies.
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Parahoo
July 24, 2010.



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