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Rough When Turn Off The Engine (2.7)...

Old Jul 14, 2008 | 11:04 PM
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Default Rough When Turn Off The Engine (2.7)...

Is it normal for the 2.7T engine to have a roughturn-off? Mine seems to run for an extra sputteringcycle when i turn it off. Any ideas? Thanks.

-Jon
 
Old Jul 19, 2008 | 12:01 AM
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Default RE: Rough When Turn Off The Engine (2.7)...

a tiny little nudge...
 
Old Oct 23, 2008 | 09:52 AM
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Could this be related to bad motor mounts?
 
Old Oct 23, 2008 | 11:08 AM
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On older engines => combustion chamber deposits, or leaking injectors could be related.
 
Old Oct 23, 2008 | 05:51 PM
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Originally Posted by nemohm
On older engines => combustion chamber deposits, or leaking injectors could be related.
Second that on the carbon in combustion chambers. Try running Seafoam through the top end and see if it improves.
 
Old Nov 3, 2008 | 10:51 PM
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Thanks guys...I'll try this and see if there's any improvement.
 
Old Nov 5, 2008 | 10:17 PM
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Originally Posted by omeara7
Is it normal for the 2.7T engine to have a roughturn-off? Mine seems to run for an extra sputteringcycle when i turn it off. Any ideas? Thanks.

-Jon
Or it could be sorta normal. My 2.7 does the same thing and has done so since, just about forever ago. I've seafomed it a few times, and, well, it still does it. *shrug*.

I know that's not so helpful, but at least you're not the only one!
 
Old Nov 14, 2008 | 04:12 PM
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Hmm...did you suck the Seafoam up through a vacuum line? If so, which line did you use? I've heard good and bad things about doing this.
 
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