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Service bulletin PIP5936

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 id10240794
Published by NHTSA2023-08-21
Manufacturer's numberPIP5936
Manufacturer's date2023-07-19
NHTSA componentFUEL SYSTEM, OTHER:FUEL FILTER

NHTSA's summary

This Preliminary information communicates to the dealer technician that engineering is aware of DTC P2463 setting and the condition is under review.

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

Fuel system, Fuel filter

Trouble codes named

P2463

Vehicles listed
CHEVROLET SILVERADO 25002024 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002024 (the catalog's model; the bulletin names a series or trim of it)

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