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throttle body

  1. J

    H3 H3 "almost dies" right after start up PLEASE HELP

    This is my first post on this forum site. I love the site and it has helped me on numerous occasions so I thought I would post my own problem to try and get some feedback. I have a 2008 H3 with almost 52,000 miles. For about the last year or so, occasionally (and I stress occasionally) my H3...
  2. Boerwarrior

    H3 Throttle body and MAF sensor cleaning

    Throttle body and MAF sensor cleaning on 3.7l I-5 H3 It was time to change my air filter so i decided to check the Throttle body and give it a scrub down too. I think this took me about an hour to complete. It’s not difficult at all, just take care with the MAF sensor as it is a sensitive...
  3. alrock

    Working on the smoking issue

    I'm trying to figure out the Hummah's smoking issue and no, it has nothing to do with Marlboros. When climbing up steep grades the oil of course moves towards the back of the engine. The problem on my truck is that is isn't draining back down properly and some of it ends up getting combusted...
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