Differential noise

MOHDSAD

MEMBER
2004 KIA SORENTO
145,000 MILES

Hi

I put LSD 80W-90 GL-5 OIL TO differential but noise still there.

How long it will take with this noise.

Saturday, May 19th, 2012 AT 8:53 PM

3 Replies

ASEMASTER6371

MECHANIC
52,797 POSTS

If the oil was low, then the damage is done. The bearing most likely need to be replaced. Adding fluid will not cure the problem.

Roy

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Saturday, May 19th, 2012 AT 9:33 PM

MOHDSAD

MEMBER
9 POSTS

Thanks to your answer

What I understand the differentail is ok.
Which bearing need replace it

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Sunday, May 20th, 2012 AT 4:24 AM

MHPAUTOS

MECHANIC
31,938 POSTS

IT is just not a matter of fitting a new bearing if it is noisy, the carrier bearing that support the differential must be preloaded to a precise tension and the setting up of the crown wheel and pinion to obtain the correct backlash is also extremely critical, this should only be done by a qualified mechanic that is competent with this type of specialist work, otherwise it will just be money wasted.

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Sunday, May 20th, 2012 AT 10:57 AM