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Service bulletin PI1421A

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 id10114115
Published by NHTSA2017-08-15
Manufacturer's numberPI1421A
Manufacturer's date2016-05-09
NHTSA componentSTEERING: STEERING WHEEL/HANDLE BAR

NHTSA's summary

This technical bulletin provides a procedure to replace the steering wheel to correct a customer concern that the heated steering wheel feels warmer than expected for the first 10 minutes of operation.

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

Steering, Steering column and wheel

Vehicles listed
BUICK ENCLAVE2015
GMC ACADIA2015

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
PI14212015-06-17. Service bulletin. GENERAL MOTORS 2015 BUICK ENCLAVE, GMC ACADIA : INFORMATION REGARDING HEATED STEERING WHEEL EXCEED TEMPERATURE TARGET AND IT FEELS WARMER THAN EXPECTED. *LJ