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Weird slip/ jerk freeway speeds.. please read!!

Posted: Mon Dec 28, 2015 7:33 pm
by nelson0639
Ok guys, this is the second time this has happened. I live in MN, Ive put it in 4WD twice, the first time at freeway speeds every 3 or 4 minutes at 55+ I would feel a slip, feels like its coming from the back, almost like hitting a icy patch and then feels like it catches traction.. (3 weeks ago) now tonight driving home from work we have some snow, Im only in 2wd and I got that slip/jerk feeling a few times only at HWY speeds, never got a VDC light, No idiot lights on.. any suggestions or ideas what the heck is going on?

Posted: Mon Dec 28, 2015 7:56 pm
by disallow
sounds similar to the symptoms when my Crank Position Sensor went bad. Eventually it threw a code.