Awd driver front wheel shakes t 70 mph (buick rendezvous)

SOURCE: 2004 Buick Rendezvous AWD Light Stays On

Our 2002 did the same thing. Easy cheap fix! Pull the wheel off and check the wiring that goes to the wheel sensor. You will find after removing a few inches of wrap, a broken wire or two. This could be on either wheel, so check both. Fix the wires back up and you are good to go. Hope this helps!

Greg Bernett

• 2993 Answers
• Posted on Oct 11, 2009

SOURCE: How to change the fuel filter in fuel tank 2006

3.4L & 3.5L Engines

1. Before servicing the vehicle, refer to the Precautions Section.
   
2. Relieve fuel system pressure.
   
3. Remove or disconnect the following:
   
   • Negative battery cable
     
   • Quick connect fittings at the inlet/outlet sides of the in-pipe fuel filter
     
   • Fuel filter mounting bracket nut
     
   • Fuel filter and drain any remaining fuel
     

1. Install or connect the following:
   
   • Fuel filter to the bracket
     
   • Fuel filter assembly to the side rail near the fuel tank. Torque the nut to 89 inch lbs. (10 Nm).
     
   • Inlet/outlet quick connectors to the fuel filter
     
   • Negative battery cable
     
2. Start the vehicle and checks for leaks, repair if necessary.
   

Testimonial: "Thank you for your reply, but my car is not the fuel filter in the fuel line underneath the body."

SOURCE: What is cost to repair transmission and transfer

I just did this job on one of these at my shop and I charged 1600

SOURCE: 2002 buick rendezvous "awd disable"

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!

Testimonial: "Thanks for your help. You confirmed the advice I received from my "shade tree" mechanic. the 2002 Buick Rendezvous has many problems."

Jeremy W.

• 5332 Answers
• Posted on Jan 17, 2011

SOURCE: Buick Rendezvous AWD Disabled light is at all

There is a solenoid on the rear differential that is very common to fail. If you call you GM dealer and tell them you need the rear diff actuator they will now exactly what you are talking about.

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