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Service bulletin PI1325

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 id10137815
Published by NHTSA2018-05-21
Manufacturer's numberPI1325
Manufacturer's date2014-09-30
NHTSA componentEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM

NHTSA's summary

This preliminary bulletin provides a procedure to update the HMI to correct the customers concern of multipul IPC issues.

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, Equipment and accessories, Instrument cluster

Vehicles listed
CHEVROLET SILVERADO 15002014 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 15002014 (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.

Other bulletins for the same vehicles and component
PIE02852024-04-08. Service bulletin. Engineering Information.
PIT5306A2024-01-08. Service bulletin. TAC Part Restriction.
PIT5195B2023-12-26. Service bulletin. Speedometer Needle Accuracy Information.
PIT4720C2023-12-26. Service bulletin. Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage.
14126B2023-12-18. Service bulletin. ?Peek In? Odometer Display Incorrect
14126A2023-12-18. Service bulletin. ?Peek In? Odometer Display Incorrect
141262023-12-18. Service bulletin. ?Peek In? Odometer Display Incorrect
14105B2023-12-18. Service bulletin. Passenger Side Instrument Panel Performance
14105A2023-12-18. Service bulletin. Passenger Side Instrument Panel Performance
141052023-12-18. Service bulletin. Passenger Side Instrument Panel Performance