Seat Belt Rattle Tsb

[1990ss]

If I remember correctly, there was a TSB on seat belt rattles on the GMT900's. Can anyone find it or know how I can find it? I've got an annoying rattle on my passenger side that sounds like its coming from inside the pillar between the two doors where the seat belt attaches. Has anyone else had a rattle from there?

[Tklei14]

I have the same thing and it has really been bothering me the past few days!

[RyanbabZ71]

Heres what I had

 

http://www.gm-trucks.com/forums/index.php?...8&hl=rattle

[2005LT]

Thanks for that tip Ryan. I have the same rattle Josh is talking about (I think anyway). It sounds like it's coming from the front passenger side upper seat belt attachment point. It leads me to believe this because when there is a passenger buckled up there, the sound is gone. I've come to ignore it but it would be nice to fix it.

[sonjaab]

Both of my left and right side upper seat belt anchor areas also rattle

if not being used while in motion.

Annoying, but if its my only issue in 3 years of ownership!

 

07 gmt-900 x-cab

[Kblaze94]

I have a lot of rattles in my 09. I think one is like what you guys are talking about, but also my rear seat belts rattle when my seats are up and my rear overhead light does as well. All of them together are pretty annoying

[Tklei14]

Another really nasty rattle I just fou d is coming form inside the rear of the passenger side seat. I thought it was something in the rear pouch of the seat but after pullin everything out I found it's inside the seat itself. I thougt the passenger side seatbelt noise was caused by the door seals but they were greased and the noise is not gone.

[javzh]

i thought i was going crazy, i was driving myself nuts trying to figure out where that rattle noise was coming from

[jwieps]

I have the most annoying vibration coming from behind my dash/glove compartment between 45-50 mph; usually when in 4 cyl mode. When it hits the right rpm/speed and it sounds like two pieces of plastic are vibrating. Souds like a helicopter. My truck has been very good as far as tightness without vibrations, but this one drives me nuts. Anyone else experience this? Currently 33K.

[Tsmith]

Another really nasty rattle I just fou d is coming form inside the rear of the passenger side seat. I thought it was something in the rear pouch of the seat but after pullin everything out I found it's inside the seat itself. I thougt the passenger side seatbelt noise was caused by the door seals but they were greased and the noise is not gone.

 

Read what I found related to this: click this link

[DanS]

I have the most annoying vibration coming from behind my dash/glove compartment between 45-50 mph; usually when in 4 cyl mode. When it hits the right rpm/speed and it sounds like two pieces of plastic are vibrating. Souds like a helicopter. My truck has been very good as far as tightness without vibrations, but this one drives me nuts. Anyone else experience this? Currently 33K.

 

 

I've had this also. Warranty item. Taken to the dealer and they took care of it.

 

I also have the rear seat rattle. I think it is the seam holder. Plastic thing that rattles when the rear seat is up. I guess because the material is not taught when the seats are up.

[jwieps]

I have the most annoying vibration coming from behind my dash/glove compartment between 45-50 mph; usually when in 4 cyl mode. When it hits the right rpm/speed and it sounds like two pieces of plastic are vibrating. Souds like a helicopter. My truck has been very good as far as tightness without vibrations, but this one drives me nuts. Anyone else experience this? Currently 33K.

 

 

I've had this also. Warranty item. Taken to the dealer and they took care of it.

 

I also have the rear seat rattle. I think it is the seam holder. Plastic thing that rattles when the rear seat is up. I guess because the material is not taught when the seats are up.

 

 

 

I did but it is so intermitant - only happens a few times a week. Did they happen to tell you what the dash vibration was? I often try to push against random pieces of plastic under the dash when it happens, but it is behind anything that is exposed.

[lostnfound]

Those random rattles and squeaks can be really really annoying.