2002 Chevy Blazer 4x4 noise

2002 CHEVROLET BLAZER
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RS STEVEO1
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Shakes or Wobbles problem
2002 Chevy Blazer 6 cyl Four Wheel Drive 10500 miles

my wifes blazer makes a lot of noise when engaged in 4x4 drive and auto 4x4. It sounds like a grinding noise similar to driving over a highway rumble strip and occurs from 15mph on up. Is there some common things to check before bringing it to a repair shop?
Dec 7, 2008 at 8:17 PM
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JACOBANDNICKOLAS
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Hi:
I would recommend checking the front drive shaft for play at the transfer case, slip joint, u joints, and where it bolts to the front differential. let me know what you find. Also, inspect CV joint boots to make sure they are not broken causing a joint problem.

Joe
Dec 8, 2008 at 10:30 AM