2002 Zr2
k9tracker76
10-13-2007, 12:08 PM
Hello
I have an '02 ZR2 4WD 4.3L, I have had an intermittent and unpredictable "thump" that comes from the front end when stopping and the front end flexes down. I can feel it through the floor boards when it does occur. I have had the U-joints and ball joints inspected twice which have been reported back as fine. Recently, I have noticed a grinding noise from the front end when I turn sharply to the left and accelerate. Any theories?
Thanks in advance for any assistance.
I have an '02 ZR2 4WD 4.3L, I have had an intermittent and unpredictable "thump" that comes from the front end when stopping and the front end flexes down. I can feel it through the floor boards when it does occur. I have had the U-joints and ball joints inspected twice which have been reported back as fine. Recently, I have noticed a grinding noise from the front end when I turn sharply to the left and accelerate. Any theories?
Thanks in advance for any assistance.
jhouser
10-18-2007, 03:28 PM
I have a 99 2wd S-10 that feels like it is doing the same thing. When I jack up one of the front wheels, should the Idler arm have any verticle play? When I try to move the jacked up wheel from side to side, there is a fair amount of play.
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