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p0303

  1. 2010 Mild Overheating and Idling Issue

    Engine, Power, and Performance
    2010 w/134k mi. 2nd Owner. (bought 3 months ago from used dealership) Clean CarFax. Here's a quick run down of my issues followed by what has been replaced/cleaned/tested. Issues: 1.) Temp gauge goes up to 2 bars above median whether driving or idle. Smelled coolant when exiting vehicle after...
  2. P0304 misfire HELP! ?

    General
    Hello there, I have the ol' p0304 misfire plaguing me. 2006 B9 Tribeca 3.0 H-6 Here is what I've done so far with no results: Replaced all 6 spark plugs changed plug coils around to isolate misfire (to opposite side of engine, no change) changed locations of all six fuel injectors (no...
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