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  1. Intermittant Hard Misfire... '06 Tribeca H-6

    Engine, Power, and Performance
    Hey guys, It has been a while. I am encountering an intermittent hard misfire at idle and at speed warm and cold. She “hard stumbles” for 1-2 seconds and then clears. There is no set pattern or regularity. There are NO trouble codes. If anyone has had and solved an issue like this please...
  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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