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rough cold starts

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Old 08-04-2009, 04:58 PM
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Leos06gtLL
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Default rough cold starts

every time I start the car when it sits for a few hours the car idles all funny and turns off unless I give it some gas. I was told this can be the air idle speed sensor/valve is this info correct?

thank you

LEO

84 svo 9w

Last edited by Leos06gtLL; 08-04-2009 at 05:08 PM.
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Old 08-04-2009, 05:03 PM
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atwood1
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is there A CHECK ENGINE light one when this happens
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Old 08-04-2009, 05:15 PM
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Leos06gtLL
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Originally Posted by atwood1
is there A CHECK ENGINE light one when this happens
none...
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Old 08-04-2009, 05:21 PM
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atwood1
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well if there is alot of miles on it the i would start with a simple tune up like plugs wires fuel filter there is many things that could cause that
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Old 08-04-2009, 09:16 PM
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Originally Posted by atwood1
well if there is alot of miles on it the i would start with a simple tune up like plugs wires fuel filter there is many things that could cause that
67000 miles on it but it sat for a while, already did plugs, cap/ rotor,wires , I bought the fuel filter along with the pcv valve which are pending install
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Old 08-04-2009, 10:55 PM
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give it a try those are all things that should have been replaced becasue the milage
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Old 08-05-2009, 03:05 PM
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Mine does that sometimes too, but rarely stalls out. I've never really had any drivability issues from it though.
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Old 08-06-2009, 11:20 AM
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A couple things:

1. SVOs do not have a check engine light

2. I am guessing either the ECT or the TFI. I am leaning more towards the ECT. Run codes and see what you get.
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