Mysister's 2013 MIL P0441 -
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Unread 08-30-2013, 09:32 PM   #1
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1983 CJ7 
Join Date: Jul 2011
Location: Sterling, Colorado
Posts: 38
Mysister's 2013 MIL P0441

My sister has a 2013 grand Cherokee, 3.6 V6. Has about 6k miles on it now. This morning on her way to work, the MIL came on. Scanner shows P0441. Any idea of what may cause this on her car? I would just tell her to take it to the dealer, but she has a trip to Lincoln tomorrow, and I was hoping it was a quick fix. It is under warranty, but I'm just hoping it may be something I over looked. Checked the gas cap, vissualy inspected the evap lines from the intake manifold to the canister, atleast what I could see or feel. No breaks in the lines. Any ideas I could check for in the morning?

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Unread 08-31-2013, 06:54 AM   #2
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2011 WK 
Join Date: Sep 2009
Location: New England
Posts: 5,278
Just check the EVAP lines, I think there may have been issues with the new capless fuel filler. It will take a few engine cycles to clear. I don't think its one of those must fix it now situations. If it were me and nothing obvious was amiss, I'd just run it for awhile and see what happens. If it doesn't clear up in a week, time for a dealer visit.
2011 Grand Cherokee Overland V8, 2009 Liberty Rocky Mt V6, 2000 Grand Cherokee Laredo I6, 1979 CJ7 I6 Quadratrac
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