dwprog
New Member
- Joined
- Jan 27, 2021
- Messages
- 3
Hello,
I am a new member and I was looking through the forums but could not find anything addressing the same issue I am experiencing.
I just bought a 2005 Avalanche LT Z71 about a month ago and the last couple weeks I have had this very random thing happen that I have never heard before in any vehicle.
It is very loud and I can feel it on my left foot. I cannot recreate it and speed or turning doesn't seem like it matters. It is not a constant noise. It may happen for 5 seconds then stop, come back a minute later for a few seconds, then may not happen for several days. Sometimes it will happen on and off for a couple minutes. The frequency is in relation to the speed.
I have uploaded a video on YouTube where I was able to capture the sound.
Could this be something to do with the ABS pump? I am just thinking that because the thumping I feel seems like it comes from that general location.
Please help. This is very concerning to me. I just bought what I thought was a nice Avalanche that ran perfectly and then this happens weeks after I buy it.
Thank you!!
Nick
I am a new member and I was looking through the forums but could not find anything addressing the same issue I am experiencing.
I just bought a 2005 Avalanche LT Z71 about a month ago and the last couple weeks I have had this very random thing happen that I have never heard before in any vehicle.
It is very loud and I can feel it on my left foot. I cannot recreate it and speed or turning doesn't seem like it matters. It is not a constant noise. It may happen for 5 seconds then stop, come back a minute later for a few seconds, then may not happen for several days. Sometimes it will happen on and off for a couple minutes. The frequency is in relation to the speed.
I have uploaded a video on YouTube where I was able to capture the sound.
Could this be something to do with the ABS pump? I am just thinking that because the thumping I feel seems like it comes from that general location.
Please help. This is very concerning to me. I just bought what I thought was a nice Avalanche that ran perfectly and then this happens weeks after I buy it.
Thank you!!
Nick