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2007 Buick Rendezvous CX FWD 4dr *Ltd Avail*

2007 Buick Rendezvous
Trim Info:
Front Wheel Drive, 4 Door, 2WD Sport Utility Vehicle
19 mpg city / 26 mpg hwy
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December 11, 2012, 12:47 pm

Roger N
 

Question: Getting 'moan' from rear end...

Dealer changed GM fluid #12378514 three times to get rid of the 'moan' when turning, still bothers a bit when hot. Is there some other fluid I could add to help with the problem? 110000 miles


December 15, 2012, 12:11 pm

Ron W
Expert Mechanic

If you are using factory specified fluid, there isn't much else to be done. You might google the issue to see if anyone else has it and if there is an aftermarket "fix", It could be there is something internally worn and the only real way to get rid of the noise is to rebuild it.


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