GMC TSB #18NA161

2020 GMC Yukon

TSB Document:

Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

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.

Click a tab for more information.

Date Published
OCT 11, 2019
NHTSA TSB #
10168185
Find something helpful? Spread the word.

Become a Fan & Spread the Word