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Old Aug 18, 2023 | 10:26 AM
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GraphiteGhost
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Joined: Jul 2009
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From: Central South Carolina
Default Re: 2006 XF engine stumbling.

Originally Posted by Romad
Sounds like a symptom of a bad EGR valve might do when the engine warms up. I'll check that also tomorrow but it does not show up as an EGR code.


EGR system might be fine, how about a vac leak ?


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