Manufacturer Communications Detail

GMC / SIERRA 1500 / 2020

Components - Details
Service Bulletin Number: 20NA073 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 110000 ELECTRICAL SYSTEM
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: SIERRA 1500
Vehicale/Equipment Year: 2020 Date Added To File: May, 26 2020
Summary: This technical bulletin provides repair information to correct a customer concern of loss of brake assist, various messages displayed in dic, brake pedal travel and apply may feel different, dtc c0024 set.<br />