GMC Yukon Denalid Owner's Manual page 550

This schedule is for vehicles that:
•
carry passengers and cargo within
recommended limits. You will find these limits
on the Tire and Loading Information label.
See Loading Your Vehicle on page 392.
•
are driven on reasonable road surfaces within
legal driving limits.
•
are driven off-road in the recommended
manner. See Off-Road Driving on page 359.
•
use the recommended fuel. See Gasoline
Octane on page 423.
The services in Scheduled Maintenance on
page 551 should be performed when indicated.
See Additional Required Services on page 554 and
Maintenance Footnotes on page 555 for further
information.
550
CAUTION:
{
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, see your GM
®
Goodwrench dealer to have a qualified
technician do the work. See Doing Your
Own Service Work on page 422.
Some maintenance services can be complex.
So, unless you are technically qualified and
have the necessary equipment, you should have
your GM Goodwrench
When you go to your GM Goodwrench
your service needs, you will know that GM-trained
and supported service technicians will perform
the work using genuine GM parts.
®
dealer do these jobs.
®
dealer for