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Service bulletin 24-NA-232

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 id11015622
Published by NHTSA2025-03-14
Manufacturer's number24-NA-232
Manufacturer's date2025-03-07
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN

NHTSA's summary

This technical bulletin provides repair information to correct a customer concern of Metallic Noise from Rear Differential on Acceleration.

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

Electrical system, Transmission and driveline

Vehicles listed
BUICK ENCLAVE2025
CHEVROLET TRAVERSE2024
GMC ACADIA2024

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

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PI0281L2025-06-12. Service bulletin. This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
25-NA-0432025-06-11. Service bulletin. This service bulletin provides information for dealers/technicians on K313 Occupant Presence Module Information When Setting DTCs.
24-NA-1762025-06-11. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Turn Signal Over Cancelling.