Service bulletin 21NA286
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 | 10207922 |
| Published by NHTSA | 2022-02-14 |
| Manufacturer's number | 21NA286 |
| Manufacturer's date | 2021-12-13 |
| NHTSA component | ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; UNKNOWN OR OTHER; STRUCTURE:BODY:HATCHBACK/LIFTGATE |
NHTSA's summary
This technical bulletin provides repair information to correct a customer concern of Rear Hands-free Liftgate Feature Intermittently Inoperable or Difficult to Operate.
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
Body and frame, Electrical system, Body control module
| BUICK ENVISION | 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 22NA044 | 2022-07-18. Service bulletin. Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607 |
|---|---|
| N212350630-01 | 2022-05-19. Service bulletin. Service Update - Certain vehicles may have a condition during an Autostart where the overhead console may incorrectly cause a ‘Service Safety Restraint System’ message in the Driver Instrument Cluster and sound a chime. Dealers are to replace the roof console and if necessary reprogram the body control module (BCM). |
| N212350630 | 2022-05-18. Service bulletin. Service Update - Certain vehicles may have a condition during an Autostart where the overhead console may incorrectly cause a ‘Service Safety Restraint System’ message in the Driver Instrument Cluster and sound a chime.Dealers are to replace the roof console and if necessary reprogram the body control module (BCM). |
| 22-NA-044 | 2022-04-08. Service bulletin. This service bulletin provides repair information to correct a customer concern of Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607. |
| 22-NA-052 | 2022-03-09. Service bulletin. This service bulletin provides repair information to correct a customer concern of DTC B1038.64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). |