Question about 2002 Buick Rendezvous

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AWD Disable and abs light always come on , already replaced rear selanoid . Whats going?

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I just had to replace the transmission solenoid in my 2004 Rend. and I also put on new brake pads/rotors. A few days later the brakes started grinding, then the next day (before I could take it back in) the transmission started to stall and the ABS and AWD went out. I took it back and the left front wheel bearing had gone out, which caused the ABS system to go out. It also fried the speed regulator (why the transmission was stalling) which is attached to the left (drivers) front wheel bearing. By the way, the transmission and brake work was $2700. The wheel bearing and speed sensor was $150 (but they felt bad for me and didn't charge me the labor on my trip back). Good luck!

Posted on Oct 15, 2012

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CHECK ABS FUSE AND RELAY.THE AWD CONTROLED BY SPEED SENSORS ONE IN THE FRONT OUT PUT SHAFT SECOND SPEED SENSOR IN THE REAR OUT PUT SHAFT THIRD SPEED SENSOR IS VECHICLE SPEED SENSOR.BEST TO HAVE VECHICLE FIX AT A GARAGE OR DEALERSHIP YOU WILL NEED DIAGNOSTIC EQUIPMENT TO WORK ON IT.

Posted on Aug 30, 2010

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Just bought 2003 Aztec and the AWD is disabled how do i know if something is wrong . We could not find AWD button ? ??


AWD Disable indicator
The AWD Disable indicator is located in the instrument panel cluster. This lamp is used to inform the driver that the AWD system has been disabled and no torque will be applied to the rear wheels during a slip condition. The AWD Disable indicator is controlled by the powertrain control module via a class 2 message.
Powertrain Control Module
The powertrain control module monitors the data from the ABS controller and Rear Drive Module (RDM) for proper operating conditions. If inappropriate conditions are present the PCM commands the differential clutch pump actuator check valve closed, disabling the AWD system. The PCM also commands the AWD Disable indicator on.
Is the All-Wheel Drive Disabled Indicator Always On ?

Is

Oct 25, 2016 | Cars & Trucks

1 Answer

Why does the all-wheel drive keep disengaging when you need it?


Is the All-Wheel Drive Disabled Indicator on ?
An ABS DTC may cause the AWD Disabled light to illuminate. Check for ABS DTCs if no AWD fault is present.


?€¢
The AWD data list can be used to assist in determining which type of fault is causing the AWD Disabled Lamp to illuminate. with a scan tool, verify the above data displays are within specification.
?‡'
AWD temperature disables can be caused by an open circuit.

Using a scan tool, select the Body - Instrument Panel Cluster - Special Functions - Lamp Test mode. In the Lamp Test mode you can turn on or off the instrument panel indicators. All indicators will turn ON when commanded on and OFF when commanded off. The AWD DISABLE indicator should turn on or off as commanded.
?‡'
If the AWD DISABLE indicator is always ON or always OFF, replace the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.


The AWD disable lamp illuminates when one of the following conditions exists for 5 seconds:
?€¢
The PCM commands the solenoid ON and the voltage feedback remains high, B+.


?€¢
The PCM commands the solenoid OFF and the voltage feedback remains low, 0 volts. This condition is present for 3 key cycles.


?€¢
The PCM detects fluid temp is too high.


You need to have this hooked-up to a professional grade scan tool.

Mar 02, 2015 | 2003 Pontiac Aztek

3 Answers

The anti-lock light is on and it is causing the awd to disable what should I do?


If the ABS is causing the AWD to come on. Scan it and find out which wheel sensor/bearing is bad, replace it. This could happen. Most AWD lights are because the sensor/actuator in the rear axle assembly is bad. A high dollar part.

Jan 03, 2015 | 2003 Buick Rendezvous

2 Answers

Why is my awd disabled light and abs light comming on?


Most common repair to solve the AWD Disable light problem is replace flow valve on the rear differential and also replace 4 pints of VersaTrak at the same time. (I'm a retired GM engineer.)

Jul 04, 2012 | 2005 Buick Rendezvous

2 Answers

ABS light on and AWD disable light on


my 2006 rendezvous awd,check engine and antilock brake light are on... my car is nhaving trouble pulling hills and only goes about 40 mph

Aug 22, 2010 | 2004 Buick Rendezvous

2 Answers

The awd disable lights keeps coming on and when it does the anti lock and brake lights comes on as well


check the abs sensors their wiring and connections for damage or connection problems if good than need to have truck scanned most auto stores such as auto zone / advanced auto [check ur local area] offer this service for free the code will tell u what and where ur problem is so u can make repair ur abs sensors are tied into the awd system

Jul 08, 2010 | 2002 Buick Rendezvous

1 Answer

2002 buick rendevous. awd disable and anti lock light on. will an obdii scanner tell me anything?


awd disable is usually a $200 tube type sensor in the rear diff. abs light is usually front hub bearing

Jan 20, 2010 | 2002 Buick Rendezvous

1 Answer

AWD Light stays on


3rd dealer stated that the problem was in the differential pump valve, when the temperture sensor was giving a false reading and disconnecting the rear wheel drive. Replaced with GM Part 88896067, and it solved the problem. Mechanic stated that if it is ONLY the AWD light, then this is usually the problem. If the ABS Disable light also goes on, then it is the harness on the wheel sensor.

Jul 28, 2009 | 2002 Buick Rendezvous

5 Answers

I have a 2004 Pont. Aztek. The AWD Disabled light is on


AWD Light is caused by your Rear Wheel Hub(s) one or both are going bad. Dealer cost is $500.00 part at Auto Zone is $129.00. Not to difficult to replace if you are some what mechaniclly knowledgable

May 03, 2009 | 2004 Pontiac Aztek

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