GMC 2010 T-Series, Owner'S Manual

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How This Section is Organized
This maintenance schedule is divided into four parts:
“ Part A: Scheduled Maintenance Services ” explains
what to have done and how often. Some of these
services can be complex, so unless you are technically
qualified and have the necessary equipment, let your
dealer/retailer do these jobs.
Your dealer/retailer has trained and supported service
people that will perform the work using genuine parts.
{
WARNING:
Performing 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. See
Doing Your Own Service Work on
page 5 ‑ 5 .
To purchase service information, see Service
Publications Ordering Information on page 7 ‑ 10 .
“ Part B: Owner Checks and Services ” tells what
should be checked and when. It also explains what can
easily be done to keep the vehicle in good condition.
“ Part C: Recommended Fluids and Lubricants ” lists
some recommended products necessary to help keep
the vehicle properly maintained. These products,
or their equivalents, should be used whether you do the
work yourself or have it done.
“ Part D: Maintenance Record ” is a place to record
and keep track of the maintenance performed on the
vehicle. Keep the maintenance receipts. They may be
needed to qualify the vehicle for warranty repairs.
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