Mechanics

POOR IDLE

2005 Saturn Ion

Engine Performance problem
2005 Saturn Ion 4 cyl Two Wheel Drive Automatic 95000 miles

Car idle goes to 500 rpm at a stop before recovering to 800 rpm. Has new plugs, wires and coils. Is it the throttle body.
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Chamizal1
October 25, 2010.




Clean out idle air control valve and clean the MAF sensor with an electronic cleaner CRC and see what happens

Rasmataz
Oct 26, 2010.


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