My 99 chevy suburban 5.3, 4WD causing steering problems
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Join Date: Dec 2008
Location: mid-michigan
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My 99 chevy suburban 5.3, 4WD causing steering problems
Any suggestions welcome. In Michigan at 20 degrees F, my steering is difficult and very erratic feeling when I am in AWD or 4WD. When parked & idling, it sounds like there is a pump that keeps kicking on & off. (This is kind of high pitch-not like the hum of the fuel pump.) This happens even when the engine is hot. When cold the steering wheel really fights back on a turn.