WenmarOpen by Wenmar Pro

Service bulletin 25-NA-127

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 id11024943
Published by NHTSA2025-11-05
Manufacturer's number25-NA-127
Manufacturer's date2025-05-16
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

This technical bulletin provides a procedure to correct the condition of Air Inlet Panel Extension Assembly May Become Disengaged After Hood Open Beyond the Prop Rod Height.

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

Vehicles listed
CHEVROLET COLORADO2023, 2024, 2025
GMC CANYON2023, 2024, 2025

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

Other bulletins for the same vehicles and component
25-NA-0412025-06-11. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Wireless Charger Starts Then Stops Charging.
25-NA-0572025-04-14. Service bulletin. This technical bulletin provides a procedure to correct the condition of Front Wheel Opening Moldings Not Flush and/or Poor Fitment.
25-NA-0222025-03-18. Service bulletin. This technical bulletin provides a procedure to correct the condition of Driver Window Stuck or Intermittent Operation Concerns.
05-08-51-001L2025-03-08. Service bulletin. This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
23-NA-2092025-03-06. Service bulletin. This technical bulletin provides a procedure to Oil Can and/or Pop Noise from Roof Area During Car Wash.
23-NA-2092025-02-21. Service bulletin. This technical bulletin provides a procedure to Oil Can and/or Pop Noise from Roof Area During Car Wash.
22-NA-2442025-02-12. Service bulletin. This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
10-08-110-001L2025-02-11. Service bulletin. This service bulletin provides information on proper use of floor mats.
24-NA-2392025-01-30. Service bulletin. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
21-NA-0432024-12-10. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.