18NA027

File in Section:
Bulletin No.:
Service Bulletin
Date:
18-NA-027
February, 2018
INFORMATION
Subject:
Information on Service Manuals Availability on USB
Brand:
Model:
Buick
Cadillac
Chevrolet
GMC
GM
Passenger
Cars and
Trucks
Model Year:
VIN:
from
to
2016
2019
Involved Region or Country
from
to
Engine:
All
Transmission:
All
North America and N.A. Export Regions
All 2017 through current model year will be available at
time of printing of the paper service manual.
Select top selling models from 2008 to 2015 model
years will be available soon.
Information
Features
•
•
•
•
•
•
Bookmarks and Linking – Table of Contents, Page
References and Indexes are linked to bring you
directly to the page you need.
Searching – Search through the entire book in
seconds.
Printing – Print only the pages you need.
Zoom – Zoom in to view graphic details.
Rotate Graphics – Rotate the page to view
Schematics and other landscape graphics.
Secure – Encrypted for Security.
System Requirements
•
•
4945249
All 2016 Service Manuals are now available on USB.
The USB contains a PDF, which is composed to look
just like the printed version and includes linking, search
and zoom capabilities. These features allow users to
navigate easily though the expansive content.
These manuals will only be available in English only.
Version
1
Modified
Released January 26, 2018
Windows 7 or higher
PDF Viewer
Purchase
These can be purchased or pre-ordered from Helm Inc.
(www.helminc.com) for about half the price of the
printed Service Manual.
Estimated dates of availability are on their website.
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these
technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper
service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a
job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your
vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the
information.
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