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diff make noise

Tech Talk for Suzuki owners.

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Posts: 55
Joined: Tue Apr 08, 2008 4:33 pm
Location: ACT

diff make noise

Post by CHEFZOOK »

hey all my rear diff is making nosie it like a humming sound it start around 20k's hour and louder when i put my foot down and still there when back off

what is it and how do i fix it??
Posts: 3098
Joined: Sat May 28, 2005 3:22 pm
Location: Melbourne, Australia

Post by PJ.zook »

If it is still there when you back off, then it is more likely to be wheel bearings. Jack up youre axle and try to wiggle youre wheels, there should be no movement, if there is noticable movement, youre bearings are screwed.
If you suspect youre diff, then drain the oil into a container and see if theres any metal fragments or if the oil smells burnt.
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http://www.outerlimits4x4.com/viewtopic ... 0&t=196047
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