Exterior Care - GMC Sierra 2016 Owner's Manual Supplement

Jumper Cable Removal
Reverse the sequence exactly when
removing the jumper cables.
After starting the disabled vehicle
and removing the jumper cables,
allow it to idle for several minutes.
Appearance Care

Exterior Care

Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
hook-up, binding, leaks, cracks,
chafing, etc.
Vehicle Care
Visually check constant velocity joint
boots and axle seals for leaks.
1500 Series vehicles, at least every
other oil change lubricate the outer
tie rod ends.
Caution
Lubrication of applicable steering/
suspension points should not be
done unless the temperature is
12 °C (10 °F) or higher,
or damage could result.
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