Manufacturer Communications Detail

GMC / YUKON / 2020

Components - Details
Service Bulletin Number: 18NA161 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: YUKON
Vehicale/Equipment Year: 2020 Date Added To File: Nov, 25 2019
Summary: This technical bulletin provides a procedure for testing the battery cables for voltage drop, checking for a bad ground at g218, inspecting for a short at the starter b+ to shield and testing for a faulty battery.<br />