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4wd trailblazer
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  1. 4x4 Drivetrain
    This is a bit convoluted, so I'm going to try to explain this mess with bullet points: * First issue was car would not switch back into 2WD from 4WD high. If I turned switch, all the lights would flash quite a few times, then it would go back to 4WD high and stay there. Car was...
  2. TrailBlazer / Envoy Chat
    Does anyone have any clue as to why the check 4wd light keeps coming on at almost exactly 25 mph? The 4wd is working perfectly, all indicator lights come on to show its in 2wd, 4 or 4lo, however once you hit that 25 mph mark and the light comes on it will not shift out of whatever mode it was in...
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