Service bulletin 21NA142
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10200143 |
| Published by NHTSA | 2021-08-09 |
| Manufacturer's number | 21NA142 |
| Manufacturer's date | 2021-06-30 |
| NHTSA component | EQUIPMENT ADAPTIVE/MOBILITY; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; EQUIPMENT |
NHTSA's summary
This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Brakes, Equipment and accessories, Brake pads
| BUICK ENCLAVE | 2020, 2021 |
|---|---|
| CADILLAC XT5 | 2021 |
| CADILLAC XT6 | 2021 |
| CHEVROLET BLAZER | 2021 |
| CHEVROLET COLORADO | 2021 |
| CHEVROLET TRAVERSE | 2020, 2021 |
| GMC ACADIA | 2021 |
| GMC CANYON | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 19NA115 | 2021-02-01. Service bulletin. This technical bulletin provides repair information to correct a customer concern of a rear brake squeal noise. |
|---|---|
| 19NA115 | 2020-03-02. Service bulletin. This technical bulletin provides repair information to correct a customer concern of a rear brake squeal noise. |