What is that freakin NOISE?

[CudaJimmy]

Seems to do it worse with the ac/heat on low, get's a little better I think as I move the fan speed up. It's gonna be the death of me. It's like a perpetual clicking noise.

Also got a noise that sounds like it's coming from the left front while I'm at it. It only happens at highway speeds and seems to be worse going into the wind. I thought it was my hood ratttling up and down, but I adjusted the bump stop and I think I eliminated the hood moving, but the noise is still there. Could it be the hood protector/bug shield?

 

[Alaska_AV.]

with a bug sheild It's a know issue that the trim on the windsheild can/will rattle.  There is a thread here somewere on how to fix it . Basicly duble side tape under the molding on the windsheild.  Some have used silicone under it also.

Another thing that can happen is the flap covering the hood hinge can flap...... I tucked mine


Hope some of this helps

[CudaJimmy]

Another thing that can happen is the flap covering the hood hinge can flap...... I tucked mine

I'll try to find the windshield molding thread. I tried tucking mine up right off the bat because I could see it flapping, but it didn't help.


Thanks!

[Strobin'01]

check here:

http://www.chevyavalanchefanclub.com/cafcna/index.php/topic,45562.msg712345.html#msg712345

[ygmn]

IT is side window trim smacking glass..

Read this:
http://www.chevyavalanchefanclub.com/fun_stuff/march2002/page004.html