240sx idling problem

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lilvtboigotrice
Posts: 140
Joined: Fri Jul 09, 2004 8:26 am
Car: 93' 240sx Hatchback SE
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I have tried to adjust the idling control to 900 rpms and it still flunctuates (sp?) a lot. It's an automatic and whenever im just driving normally and let go of the gas, sometimes it drops down to as much as + or - 100 revs and power steering is almost off due to not enough revs and as soon as I get on the gas a little bit it goes back to normal. Sometimes it does this and sometimes its normal. What do you guys think the problem is? any help would be appreciated.
Modified by lilvtboigotrice at 7:26 PM 3/31/2005


NISTECH
Posts: 10585
Joined: Sun May 25, 2003 4:17 am

Post

possibly a bad idle compesation valve. this has been covered both here in online mechanic and 240 technical sections. try searching for "IACV" or "AAC"


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