| Subject: | Moan Type Noise Heard During Low Speed Maneuvers |
|
Brand: |
Model: |
Model Year: |
Breakpoint: |
Engine: |
Transmission: |
||
|---|---|---|---|---|---|---|---|
|
from |
to |
from |
to |
||||
|
Cadillac |
CT6-V |
2019 |
2020 |
— |
— |
4.2L (RPO LTA) |
— |
|
Involved Region or Country |
North America, Middle East |
|
Additional Options (RPOs) |
Equipped with BRAKE LINING-PERFORMANCE DRIVING (RPO JE2) |
|
Condition |
Some customers may comment on a moan type noise being heard during low speeds maneuvers. Note: This noise is most likely to be heard during light brake pedal pressure and/or releasing the brake pedal. |
|
Cause |
This condition may be caused by the high performance track-capable brake lining generating high brake torque during a brake event. |
|
Correction |
If the noise concern on the vehicle matches the sound in the audio file shown above, replace the upper control arms. Refer to Upper Control Arm Replacement in SI. |
|
Causal Part |
Description |
Part Number |
Qty |
|---|---|---|---|
|
X |
UPPER CONTROL ARM DRIVER SIDE |
84836699 |
1 |
|
UPPER CONTROL ARM PASSENGER SIDE |
84836698 |
For vehicles repaired under warranty, use:
|
Labor Operation |
Description |
Labor Time |
|---|---|---|
|
8033030 |
Upper Control Arm Replacement |
Use Published Labor Operation Time |
|
Version |
1 |
|
Modified |
Released September 29, 2020 |
Article ID: 35
Created: September 30, 2020
Last Updated: September 30, 2020
Author: Rob
Online URL: https://www.cadillacvnet.com/knowledge-base/article/2019-2020-cadillac-ct6-v-service-bulletin-19-na-275-moan-type-noise-heard-during-low-speed-maneuvers-sep-29-2020-35.html