Your Vehicle And The Environment - GMC SIERRA 1998 Manual

LE
IMPORTANT-
KEEP ENGINE
OIL
AT THE PROPER
,VEL AND CHANGE
RECOMMENDED
AS
Have you purchased the GM Protection Pl~rn? The Plan
supplements
your
new vehicle M:u-ranties. See your
Warranty and Owner Assistance booklet,
or
your
GM
dealer-for details.
Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle. To help protect our
environment, and to keep your vehicle in good
condition, please maintain your vehicle properly.
How This Section is Organized
The remainder of this section is divided into five parts:
"Part A: Scheduled Maintenance Services" shows
what to have done and how often. Some of these
services can be complex, so unless
YOLI
are technically
qualified and have the necessary equipment, you should
let your dealer's service department or another qualified
service center do these jobs.
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