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Service bulletin PIE0767A

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 id10250756
Published by NHTSA2024-02-28
Manufacturer's numberPIE0767A
Manufacturer's date2024-02-14
NHTSA componentPOWER TRAIN

NHTSA's summary

This engineering information (EI) closure ends the need for gathering further information from technicians in regard to a noise heard coming from the transmission area.

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

Transmission and driveline

Vehicles listed
CHEVROLET CORVETTE2023, 2024

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
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09-06-04-026Z2025-01-23. Service bulletin. This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
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08-07-30-035I2024-12-19. Service bulletin. This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
24-NA-0252024-12-19. Service bulletin. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set.
PIP60262024-12-09. Service bulletin. This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission