Chevrolet Blazer owners have reported 2 problems related to steering knuckle spindle (under the steering category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Blazer based on all problems reported for the Blazer.
I own a 2001 Chevrolet 2dr 2wheel drive Blazer. The wheel bearings and spindle / parts have already needed to be replaced on both sides/front. I found this problem because the wheel of my front passenger side came off while I was driving. Thankfully I heard the grinding and slowed my speed to 5-6 mph and had turned my hazard lights on. From what I am learning this is a problem that is some what common with my make/model vehicle. I have also seem complaints of this nature on canadian auto club sites.
 
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all problems of the 2001 Chevrolet Blazer
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The vehicles front spindle broke which resulted in loss of control.
 
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all problems of the 1996 Chevrolet Blazer
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