GMC Savana 2016 Owner's Manual page 303

302 Service and Maintenance
information on how to clean and
protect the vehicle s interior and
exterior, see Interior Care 0 290 and
Exterior Care 0 285.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
Your dealer has the required
equipment to ensure proper
wheel alignment.
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
Signs of damage include
scratches, cracks, and chips.
Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed.
Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
Trained dealer technicians can
check the wiper blades and
replace them when needed.