Question about 2002 Buick Rendezvous

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We have an 2002 cxl awd rendezvous and when we turn tight either way a whin or hum comes from the rear end area

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  • 47 Answers

Sounds like a wheel bearing

Posted on Feb 01, 2010

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Related Questions:

1 Answer

VERSATRACK HOW TO REPLACE rear diff acuator


Do you mean AWD rear flow valve? Put drain pan under rear differential, unhook connector, unscrew flow valve bolt and pull it out. Reverse order to install. You will need to refill with 4 pints of versatrak fluid (unscrew fill plug) because when you remove the flow valve, all the versatrak fluid comes out. You can only get versatrak fluid at any GM dealership. Do not reuse old nasty versatrak fluid because that is why it got plugged up in the first place.

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Oct 20, 2014 | 2002 Buick Rendezvous

1 Answer

AWD Disabled light is on in my 2002 Buick rendezvous


The problem is the AWD rear flow valve. Put drain pan under rear differential, unhook connector, unscrew flow valve bolt and pull it out. Reverse order to install. You will need to refill with 4 pints of versatrak fluid (unscrew fill plug) because when you remove the flow valve, all the versatrak fluid comes out. You can only get versatrak fluid at any GM dealership. Do not reuse old nasty versatrak fluid because that is why it got plugged up in the first place.

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Oct 11, 2014 | 2002 Buick Rendezvous

1 Answer

Need to find the location of the right front speed sensor on my 2002 buick rendezvous CXL AWD


Hello aakojak1,

The front speed sensor is an interracial part of the hub assembly and must be changed as a complete unit. See image below item 3 is the wire for the speed sensor.

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Regards,

netvan

Aug 07, 2011 | Buick Rendezvous Cars & Trucks

1 Answer

Groaning noise from rear of vehicle when turning cxl awd


Our Rendezvous groans, too. Our mechanic told us it was NOT a wheel bearing, but the rear differential. They recommended that we take it to a reputable transmission garage for service.

Apr 22, 2011 | 2006 Buick Rendezvous

1 Answer

2002 buick rendezvous "awd disable" lite comes and stays on.


The most common cause for this problem that I see is a failed rear "Differential oil flow valve". You would need someone to hook up to the vehicle with a scan tool and retrieve the service code to know for sure but the valve is usually the culprit in most cases. There may be a code that says something like "rear axle over temp condition" and this relates to the valve problem. There are other things that can cause the AWD light to come on so it's always good to check first before replacing parts as the valve is fairly expensive. Good luck, hope this helps!

Sep 04, 2010 | 2002 Buick Rendezvous

2 Answers

Humming noise from differential


The Buick Rendezvous has this common problem,it starts with the tube that goes into the top of the differential and allows water to enter,this diff uses a special GM fluid called Versatrack and is expensive,any attempt to use a heavy duty fluid spells disaster.We
stock complete differentials for these vehicles direct from the Magna factory in Austria,they have a RDM unit inside of the housing and no parts sold seperately because there are two valves
that must be set at the factory (temperature and pressure release)
and when the water mixes with the Versatrack fluid and destroys the clutch pack and valve settings.This is where your noise is coming from,our part number for the unit is 740D-1 (it's a OEM unit)

Douglas Matchett

Dec 21, 2009 | 2002 Buick Rendezvous

1 Answer

2003 Rendezvous - AWD lamp + noise & vibration from rear.


When my AWD light comes on is has always been due to uneven pressure in the tires. This is hard to believe but has worked up to now and I have 95K miles on it. It started happening around 60K. Changing the tires is another option. I would have the brakes checked if you have a noise from the rear end.

Jun 17, 2009 | 2002 Buick Rendezvous

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