Popping Noise When I Turn

[patycke]

I have a 2003 Gmc Sierra Z71 4x4 and when I turn the wheel(either left or right) it makes a popping noise. What could it possible be that is wrong? I have been told that it is my cv joint and others tell me it is my shaft or that I need to lube my shaft. I have taken it to the dealer to get it fixed and all they did was lube it which caused it to go away for a little while but then the noise came back

[Draenor]

I have taken it to the dealer to get it fixed and all they did was lube it which caused it to go away for a little while but then the noise came back

Ya answered your question. It most likely the I-Shaft.There is a new design out and the old one is "not" to be relubed.

 

 

Subject: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) #00-02-35-003M - (01/31/2007)

 

 

 

Models: 2002-2006 Cadillac Escalade Models

 

1999-2007 Chevrolet Silverado Models (Classic)

 

2000-2006 Chevrolet Suburban, Tahoe Models

 

2002-2006 Chevrolet Avalanche

 

1999-2007 GMC Sierra Models (Classic)

 

2000-2006 GMC Yukon, Yukon XL Models

 

2003-2006 HUMMER H2

 

 

 

Attention: This Service Bulletin DOES NOT include Mid-Size Utilities such as Buick Rainier, Chevrolet TrailBlazer Models, GMC Envoy Models or Oldsmobile Bravada. Refer to Service Bulletin 02-02-35-006A or newer for Mid-Size Utilities.

 

 

 

--------------------------------------------------------------------------------

 

This bulletin is being revised to update the repair procedure with a permanent fix. Please discard Corporate Bulletin Number 00-02-35-003L (Section 02 -- Steering).

 

 

--------------------------------------------------------------------------------

 

Condition

Some customers may comment on a clunk-type noise coming from under the hood that also can be felt in the steering wheel. These conditions may be more noticeable when turning at low speeds on rough road surfaces.

 

Diagnostic Tips

Use the information below to help diagnose the source of the noise.

 

• Frame Snap and/or Popping Type Noise -- A frame snap or popping type noise can be duplicated on rough or smooth road surfaces with steering wheel input to the left or the right. This type of noise can be HEARD and is typically louder with the windows rolled down. For additional information, refer to Corporate Bulletin Number 03-08-61-002F or newer -- Snap/Popping Type Noise Coming from Front of Vehicle (Remove Front Crossmember, Change Fastener Orientation).

 

• Intermediate Shaft Clunk -- Intermediate shaft clunk is heard and FELT in the steering wheel and/or steering column area, typically while driving on rough road surfaces with steering wheel input.

 

Correction:

 

Replace the I-Shaft with P/N 19153614.

Do NOT lubricate or exercise the I-Shaft.

 

 

Important:

 

• I-shaft P/N 19155614 has been designed to replace previous designed dampened and non-dampened I-shafts. The physical difference in the yoke size will accommodate all vehicles listed in this bulletin.

 

• Due to the design of the new I-shaft, it is not possible to lubricate/grease the I-shaft.