GMC 2003 Sierra - Manual (Page 502)

This iTiainlenartce schedule is divided inlo Five pads'
“Part A: Scheduled Maintenance Services"’ explains
whal 10 have dona and how often. Somo of these
services can bo complex, so unless you are technically
qualified and have the necessary equipment, you
should let your dealer's service department or another
qualified service center do these lobs.
How This Section is Organized
A
CAUTION:
Perfornifnq maintenance work on a vehicle can
be dangerous.
In
trying to do some jobs, you
can be seriously injured. Do your own
maintenance work only if you have the
required know-how and the proper tools and
equipment for the job. If you have any doubt,
have a qualified technician do the work.
If you want to gel the service mfornnalion, sea Service
Pifbiicatiofts Orcfering Ул/оптт^Л'огт on page 7-10.
’'Part G: Owner Checks and Services" tells you what
should ba checked and when. It also explains what
you can easily do to help keep your vehicle in good
condition.
“Part Ci Periodic Mainta nance inspection a" explains
imporlani inspections lhal your dealer s service
department or another quaiifiad service center should
perform.
’’Part D: Recommended Fluids and Lubricants” lists
some recommended products necessary to help
keep youf vehicle property mainlaineq. These products,
or their eqorvalenls, should bo used whether you do
the work yourself or have It done.
“Part E: Maintenance Record" is a place lor you to
record and keep track cf the maintenance performed on
your vehicle. Keep your mainlenance receipts. They
may be needed to qualify your vehicle for warranty
repairs.
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