I have some suspension noises after replacing everything we can think of

2002 MERCURY MOUNTAINEER
140,000 MILES
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JMJCH75
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I have a 2002 mercury mountaineer it makes a loud bang noise we have changed the ball joints, drive shafts, wheel bearings & hose the goes into the awd drive modular & driver side front tire we thought we found the problem. It seems like the awd unit isnt disengaging & making the bang any suggestions
Apr 13, 2012 at 11:54 AM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Have you had it scanned for hard and soft codes?
Apr 13, 2012 at 12:07 PM
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JMJCH75
  • MEMBER
  • 3 POSTS
No
Apr 13, 2012 at 12:15 PM
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JMJCH75
  • MEMBER
  • 3 POSTS
Did pull fuses 17 & 18 still made the noise
Apr 13, 2012 at 12:16 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Have it scanned for hard and soft codes. This may point us in the right direction.
Apr 13, 2012 at 12:22 PM
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