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post head replacement   Printable Version Hummer Forums >> Hummer Lineup >> Hummer H3 >> post head replacement Page: [1] Login Message << Older Topic   Newer Topic >> post head replacement - 3/7/2007 6:10:55 PM    boomer Posts: 20 Joined: 1/18/2007 Status: offline just got my  3 back from dealer. service guy said everything went great and it seems to run good but when i come to a stop the idle seems to be rough for a couple of seconds. then it seems to smooth out and if it idles long enough at a light it may stumble again. has anyone had this problem before or after head replacement? Post #: 1 RE: post head replacement - 3/7/2007 7:26:15 PM    Dennis   Posts: 7584 Status: offline Sounds like the MAF is dirty or acting up, or the Throttle body is dirty... (in reply to boomer) Post #: 2 RE: post head replacement - 3/8/2007 3:16:09 PM    fatdog77   Posts: 47 Joined: 6/22/2006 Status: offline Question:  What exactly tipped you off to the problem with the head? (in reply to Dennis) Post #: 3 Login OR Register now to post a reply to this forum topic. Page:   [1]   Hummer >> Hummer Lineup >> Hummer H3 Jump to: Select a ForumAll Forums---------------------- [Hummer Forums - General] - - New Member Area - - Off Topic - - - - Sports Discussions - - Sights N Sounds - - General Hummer Talk - - Ride of the Month - - Meets, Events, and Shows [Hummer Lineup] - - Hummer H1 - - Hummer H2 - - Hummer H2 SUT - - Hummer H3 - - - - H3 Frequently Asked Questions - - - - - - Head and Valve Problems. - - Hummer H3T - - Hummer Concepts [Brand Reviews] - - Audio Visual/Interior Modifications - - Detailing - - Drivetrain Area - - - - Intake, Headers and Exhaust - - - - Nitrous, Super Chargers, & Turbos - - - - PCM & Fuel Systems - - - - Suspension - - Tire and Wheel [Sponsoring Vendors & Classifieds] - - Sewell Hummer Parts - - Member Group And Special Buys - - PRIVATE For Sale / Trade Classifieds - - Private 'Wanted' Classifieds [Other] - - Hummer Forums Help & Suggestion Center

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