steering wheel GMC SAVANA 2020 Owner's Guide

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-13882574) -
2020 - CRC - 11/1/19
Service and Maintenance 311
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
. As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs
of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure.
. Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire. .
Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicle’s interior and
exterior, see Interior Care 0297 and
Exterior Care 0293.
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.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-13882574) -
2020 - CRC - 11/1/19
Service and Maintenance 313
UsageFluid/Lubricant
Key Lock Cylinders, Hood Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474).
Power Steering System GM Power Steering Fluid (GM Part No. 19329450, in Canada 19329451).
Rear Axle (Dual Rear Wheels) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88900401, in Canada 89021678).
Rear Axle (Single Rear Wheels) SAE 75W-85 Synthetic Axle Lubricant (GM Part No. 19300457, in Canada 19300458).
Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Weatherstrip Squeaks Synthetic Grease with Teflon, Superlube (GM Part No. 12371287, in Canada 10953437).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-13882574) -
2020 - CRC - 11/1/19
Index 351
Safety Defects Reporting (cont'd)U.S. Government . . . . . . . . . . . . . 330
Safety Locks . . . . . . . . . . . . . . . . . 14, 15
Safety System Check . . . . . . . . . . . . 42
Satellite Radio . . . . . . . . . . . . . . . . . . 123
Scheduling Appointments . . . . . . . 325
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 33 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Extender . . . . . . . . . . . . . . . . . . . . . . . . 42
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 34
Lap-Shoulder Belt . . . . . . . . . . . . . . 36
Reminders . . . . . . . . . . . . . . . . . . . . . . 90
Replacing after a Crash . . . . . . . . 43
Use During Pregnancy . . . . . . . . . . 41
Seats
Adjustment, Front . . . . . . . . . . . . . . . 27
Head Restraints . . . . . . . . . . . . . . . . 27
Power Adjustment, Front . . . . . . . 27
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Reclining Seatbacks . . . . . . . . . . . . 28
Securing Child Restraints . . . . 70, 72
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
OnStar . . . . . . . . . . . . . . . . . . . . . . . 336
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 19
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 19
Service . . . . . . . . . . . . . . . . . . . . . . . . . 148 Service (cont'd)
Accessories and
Modifications . . . . . . . . . . . . . . . . 215
Climate Control System . . . . . . . 143
Doing Your Own Work . . . . . . . . 215
Maintenance Records . . . . . . . . 315
Maintenance, General Information . . . . . . . . . . . . . . . . . . 302
Parts Identification . . . . . . . . . . . . 316
Scheduling Appointments . . . . . 325
Services Special Application . . . . . . . . . . . 309
Servicing the Airbag . . . . . . . . . . . . . 53
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 242
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 168
Out of Park . . . . . . . . . . . . . . . . . . . 169
Side Blind Zone Alert (SBZA) . . . 187
Side Door . . . . . . . . . . . . . . . . . . . . . . . 16
Sidemarker Bulb Replacement . . . . . . . . . . . . 244
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 112
Sliding Door . . . . . . . . . . . . . . . . . . . . . 17
Special Application Services . . . . 309 Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . . 317
Speedometer . . . . . . . . . . . . . . . . . . . . 87
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . 96
Start Assist, Hill . . . . . . . . . . . . . . . . . 176
Start Vehicle, Remote . . . . . . . . . . . 12
Starter Switch Check . . . . . . . . . . . 241
Starting the Engine . . . . . . . . . . . . . 164
Steering . . . . . . . . . . . . . . . . . . . . . . . . 152 Fluid, Power . . . . . . . . . . . . . . . . . . 235
Wheel Adjustment . . . . . . . . . . . . . . 79
Wheel Controls . . . . . . . . . . . . . . . . . 79
Storage Areas Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Storage Compartments . . . . . . . . . . 76
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 157
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 25
Swing-out Windows . . . . . . . . . . . . . . 24
Switches Airbag On-Off . . . . . . . . . . . . . . . . . . . 50
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 185
Infotainment . . . . . . . . . . . . . 116, 333
Noise Control . . . . . . . . . . . . . . . . . 240