WenmarOpen by Wenmar Pro

Service bulletin 22-NA-038

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10227799
Published by NHTSA2022-12-15
Manufacturer's number22-NA-038
Manufacturer's date2022-12-07
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

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

Equipment and accessories, Labels and manuals

Vehicles listed
BUICK ENCLAVE2022, 2023
BUICK ENCORE2022
BUICK ENCORE2023
BUICK ENCORE GX2022, 2023
BUICK ENVISION2022, 2023
CADILLAC CT42022, 2023
CADILLAC CT52022, 2023
CADILLAC ESCALADE2022, 2023
CADILLAC ESCALADE ESV2022, 2023
CADILLAC LYRIQ2023
CADILLAC XT42022, 2023
CADILLAC XT52022, 2023
CADILLAC XT62022, 2023
CADILLAC redundant LYRIQ2023
CHEVROLET BLAZER2022, 2023
CHEVROLET BOLT EUV2022, 2023
CHEVROLET BOLT EV2022, 2023
CHEVROLET CAMARO2022, 2023
CHEVROLET COLORADO2022, 2023
CHEVROLET CORVETTE2022, 2023
CHEVROLET EQUINOX2022, 2023
CHEVROLET EXPRESS 25002023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET EXPRESS 35002023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET MALIBU2022, 2023
CHEVROLET SILVERADO 15002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 45002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 55002019 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 55002023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 65002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SPARK2022
CHEVROLET SUBURBAN2022, 2023
CHEVROLET SUBURBAN 15002022 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET TAHOE2022, 2023
CHEVROLET TRAILBLAZER2022, 2023
CHEVROLET TRAVERSE2022, 2023
CHEVROLET TRAX2022
GMC ACADIA2022, 2023
GMC CANYON2022, 2023
GMC HUMMER EV PICKUP2022, 2023
GMC SAVANA2022, 2023
GMC SIERRA 15002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
GMC TERRAIN2022, 2023
GMC TERRAIN NA2022 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON2022, 2023
GMC YUKON XL2022, 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
25V8760002025-12-17. EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR:
22V7080002022-09-22. EQUIPMENT:OTHER:LABELS
20222862022-06-02. Label
20221602022-03-31. Accessories
21V4960002021-07-01. EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER
20213652021-06-10. Accessories
21V4400002021-06-10. EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT:STAND
20201652020-04-16. Accessories
20194942019-10-03. Accessories
20192052019-04-26. Accessories

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
22-NA-2372024-05-08. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Service Cluster Message and DTC U3000 Set.
22-NA-0962024-05-08. Service bulletin. This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built-in Radio.
23-NA-0642024-05-02. Service bulletin. This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
21-NA-2492024-05-01. Service bulletin. This service bulletin provides repair information to correct a customer concern of the carpet appearance near the center console area.
N2424371202024-04-30. Service bulletin. Customer Satisfaction Program - Certain vehicles may not contain the hardware necessary to support Bluetooth connectivity or Wi-Fi hotspot capability. Dealers will provide the customer with a reimbursement check in the amount of $60.00 (USD), $60.00 (CAD).
24-NA-0702024-04-27. Service bulletin. This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop.
21-NA-1552024-04-23. Service bulletin. This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector.
20-NA-1322024-04-23. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
17-NA-0522024-04-23. Service bulletin. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
PIT6101D2024-04-15. Service bulletin. This Preliminary information communicates Engineering is investigating a no audio issue.