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V70 with shudder/stumble on cold starts V70-XC70

posted by  jadnhm on  Tue Aug 23 13:00 CST 2011
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last visit: Tue May 22 18:03 CST 2012
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I would suspect the Idle Air Control valve. It's pretty easy to pull it out and clean it out using throttle body cleaner (just soak it and shake it - repeat a few times).

When it's clean you can give it a good coat of WD-40 inside to keep it lubed and keep the water that condenses inside from affecting it.

I try to clean mine about once every couple of years as a pre-emptive measure.

--
1998 V70 AWD->FWD->AWD Turbo 220k+






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New V70 with shudder/stumble on cold starts [V70-XC70]
posted by  MisterBLC  on Tue Aug 23 09:25 CST 2011 >


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