Shudders at red lights-2011 Liberty - Page 3 -
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Go Back > Models > Jeep Liberty Forums > KK Liberty Forum > Shudders at red lights-2011 Liberty

Introducing the Quart Crate...JK Front Axle TrussVANCO DUAL MODE KNUCKLE 15" and 16" Big Brake ki

Unread 07-03-2013, 07:26 AM   #31
Registered User
2009 KK Liberty 
Join Date: Nov 2012
Location: Clover, South Carolina
Posts: 998
I had a 2010 Patriot that had this issue.. It would happen at redlights if I was sitting longer than normal. I'd watch the RPMs drop and it seemed like i was about to lose my engine.

I took it to the dealer and they did something with the PCM and updated it. After that, no issues at all.

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