Mechanics

WHAT WOULD CAUSE IT NOT TO IDLE WHEN STOPPED?

2003 Chevrolet Astro • 125,000 miles

Just all of a sudden bogged down when stopped and has done it ever since. Also has a strange, strong odor to it. It will start up and drive fine down the road but at a stop you have to keep one foot on brake and one pumping the fuel pedal so it doesn't die on you. I have changed spark plugs and wires but this did not help. What would be another cause?
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Needaknows@att.net
September 19, 2012.




Any applicable trouble codes? Check/clean the idle air system.

JDL
Sep 19, 2012.


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