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Why does my 2001 kia sportage idle rough?
Try some fuel injector cleaner in the tank.
MAF senso, or transmission fluid.
why does my vr commodore idle rough when at complete stop
rough idle smell gas
http://www.greatautohelp.com/oldsanswers/2000-alero-theft.html
Idle the engine, remove the temp sensor wire on the engine and ground it. If the gauge does not move one can assume it has failed.
When the idle goes rough, you must idle the plugs. Else the car plugs roughly.
With mine, the rough idle was fixed by changing the spark plug wires.
My olds alero with the 2.2 liter ecotec rests at around 950-1000 rpm.
P1000 on any ford means you have cleared the PCM codes and it hasn't run it's self-diagnostic tests yet. This will go away. It is not related to your rough idle.
air leak