Service bulletin PIE0661A
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 | 10215772 |
| Published by NHTSA | 2022-07-18 |
| Manufacturer's number | PIE0661A |
| Manufacturer's date | 2022-02-10 |
| NHTSA component | PARKING BRAKE:ELECTRICAL:CONTROL MODULE; UNKNOWN OR OTHER |
NHTSA's summary
Engineering Information.
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, Parking brake
| BUICK ENVISION | 2021, 2022 |
|---|---|
| CADILLAC CT4 | 2020 |
| CADILLAC CT5 | 2020 |
| CADILLAC ESCALADE | 2021 |
| CADILLAC ESCALADE NA | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2021 |
| CHEVROLET TAHOE | 2021 |
| GMC YUKON XL | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIC6516 | 2023-09-18. Service bulletin. This Preliminary information communicates diagnostic tips for Advanced Parking Assist being inop. |
|---|---|
| 22-NA-051 | 2022-03-30. Service bulletin. This informational bulletin provides information for dealers/technicians on Changes to Park Assist and Reverse Automatic Braking for Certain 2022 Passenger Car, Crossover, SUV, and Truck Models Equipped with RPO 00Y and/or 00Z. |