2017 CHEVROLET CORVETTE wheel alignment

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
166 Driving and Operating
Wheel Alignment
Caution
Using these wheel alignment
settings may cause excessive tire
wear. Only use these wheel
alignment settings for racing or
competitive driving. Excessive tire
wear is not covered under the
vehicle warranty.
If the vehicle is equipped with the
Z51 package, is a Z06, or is a
Grand Sport, the racing and
competitive driving wheel alignment
settings should be set as described
here. Alignment should be
performed by first removing washers
between the upper control arms and
frame according to the following
instructions:
. Z51 - Remove maximum of one
washer per front upper control
arm bolt.
Remove maximum of 1 washer
per rear upper control arm bolt. .
Z06 - Remove maximum of 1
washer per front upper control
arm bolt.
Do not remove washers from
rear upper control arm bolts.
. Grand Sport - Do not remove
washers from front upper control
arm bolts.
Do not remove washers from
rear upper control arm bolts.
Proceed by adjusting the lower
control arm cam bolts until
alignment is within specifications.
Alignment values are targets. See
your dealer for tolerances.
Front (per corner)
. Caster: +7.0 degrees
. Camber: -2.0 degrees
. Toe: 0.05 degrees toe in
Rear (per corner)
. Caster: 0 degrees
. Camber: -2.0 degrees
. Toe: 0.05 degrees toe in
Thrust Angle: 0 degrees Rear Axle Fluid
Caution
During a first time track or racing
event, high rear axle
temperatures can occur. Damage
could be caused to the rear axle
and would not be covered by the
vehicle warranty. Do not drive as
long or as fast the first time the
vehicle is driven on the track or
raced.
Axles must have 885 km (500 mi)
before being used in track driving.
The rear axle fluid temperatures
may be higher than when driving in
severe conditions. Drain and refill
with new fluid after the first racing or
competitive driving event, and then
after every 24 hours of racing or
competitive driving. See
Recommended Fluids and
Lubricants 0316.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Vehicle Care 219
Vehicle Care
General Information
General Information . . . . . . . . . . 220
California Proposition65 Warning . . . . . . . . . . . . . . . . . 220
California Perchlorate Materials Requirements . . . . . 220
Accessories and Modifications . . . . . . . . . . . . . . . . 220
Lifting the Vehicle . . . . . . . . . . . . 221
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 223
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 224
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 225
Engine Oil . . . . . . . . . . . . . . . . . . . . 230
Engine Oil Life System . . . . . . . 235
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 236
Manual Transmission Fluid . . . 237
Hydraulic Clutch . . . . . . . . . . . . . . 237
Engine Air Cleaner/Filter . . . . . . 237
Cooling System (Engine) . . . . . 239
Cooling System (Aero Panel) . . . . . . . . . . . . . . . . . . . . . . . 241
Engine Coolant . . . . . . . . . . . . . . . 242
Engine Overheating . . . . . . . . . . 244 Washer Fluid . . . . . . . . . . . . . . . . . 246
Brakes . . . . . . . . . . . . . . . . . . . . . . . 246
Brake Fluid . . . . . . . . . . . . . . . . . . . 247
Battery - North America . . . . . . 248
Rear Axle . . . . . . . . . . . . . . . . . . . . 250
Starter Switch Check . . . . . . . . . 250
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 251
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 251
Wiper Blade Replacement . . . . 251
Windshield Replacement . . . . . 252Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 252
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 253
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 253
LED Lighting . . . . . . . . . . . . . . . . . 253
License Plate Lamp . . . . . . . . . . 253
Replacement Bulbs . . . . . . . . . . . 254
Electrical System
Electrical System Overload . . . 254
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 254
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 255
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 259
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Winter Tires . . . . . . . . . . . . . . . . . . 263
Run-Flat Tires . . . . . . . . . . . . . . . . 263
Low-Profile Tires . . . . . . . . . . . . . 264
Competition Oriented Tires . . . 265
Summer Tires . . . . . . . . . . . . . . . . 265
Tire Sidewall Labeling . . . . . . . . 266
Tire Designations . . . . . . . . . . . . . 267
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 268
Tire Pressure . . . . . . . . . . . . . . . . . 270
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 272
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 273
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 274
Tire Inspection . . . . . . . . . . . . . . . . 275
Tire Rotation . . . . . . . . . . . . . . . . . 276
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 277
Buying New Tires . . . . . . . . . . . . . 278
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 279
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 279
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 281
Wheel Replacement . . . . . . . . . . 281
Tire Chains . . . . . . . . . . . . . . . . . . . 283

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
276 Vehicle Care
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
The tires should be rotated
every 12 000 km/7,500 mi. See
Maintenance Schedule0307.
Tires are rotated to achieve
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. See When It Is Time
for New Tires 0277 andWheel
Replacement 0281.
Different tire sizes should not be
rotated front to rear.
Use this rotation pattern if the
vehicle has different size tires
on the front and rear.
Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated. See
Tire Pressure 0270 and Vehicle
Load Limits 0177.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation 0274.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Vehicle Care 281
to the generation of heat and its
ability to dissipate heat when
tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained
high temperature can cause the
material of the tire to degenerate
and reduce tire life, and
excessive temperature can lead
to sudden tire failure. The grade
C corresponds to a level of
performance which all
passenger car tires must meet
under the Federal Motor Safety
Standard No. 109. Grades B and
A represent higher levels of
performance on the laboratory
test wheel than the minimum
required by law. Warning: The
temperature grade for this tire is
established for a tire that is
properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.Wheel Alignment and Tire
Balance
The tires and wheels were aligned
and balanced at the factory to
provide the longest tire life and best
overall performance. Adjustments to
wheel alignment and tire balancing
are not necessary on a regular
basis. Consider an alignment check
if there is unusual tire wear. If the
vehicle is vibrating when driving on
a smooth road, the tires and wheels
may need to be rebalanced. See
your dealer for proper diagnosis.
Road Imperfections/Crown Effects
The vehicle's precise steering and
handling make it very responsive to
road surface feedback. A slight pull
may be felt in the steering
depending on the crown of the road
and/or other road surface variations
such as troughs or ruts. This is
normal and the vehicle does not
require service.Tire Chatter/Hop
When driving at slow speeds and in
very tight turns, the vehicle may
have tire chatter/hop. This is normal
and the vehicle does not require
service.
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the
same load-carrying capacity,
diameter, width, offset, and be
mounted the same way as the one it
replaces.
Replace wheels, wheel bolts,
or wheel nuts with new GM original
equipment parts.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
314 Service and Maintenance
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns.
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 0301 and
Exterior Care 0296.
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.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
358 Index
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 177
Summer Tires . . . . . . . . . . . . . . . . . . 265
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 47
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SystemInfotainment . . . . . . . . . . . . . 148, 337
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 103
Text Telephone (TTY) Users . . . . 327
Theft-Deterrent Systems . . . . . . . . . 41Immobilizer . . . . . . . . . . . . . . . . . . . . . 41
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 Buying New Tires . . . . . . . . . . . . . 278
Chains . . . . . . . . . . . . . . . . . . . . . . . . 283
Competition Oriented . . . . . . . . . 265
Designations . . . . . . . . . . . . . . . . . 267
Different Size . . . . . . . . . . . . . . . . . 279
If a Tire Goes Flat . . . . . . . . . . . . 283
Inspection . . . . . . . . . . . . . . . . . . . . 275
Lifting the Vehicle . . . . . . . . . . . . . 221
Low Profile . . . . . . . . . . . . . . . . . . . 264
Messages . . . . . . . . . . . . . . . . . . . . 130
Pressure . . . . . . . . . . . . . . . . . . . . . . 272
Pressure Light . . . . . . . . . . . . . . . . .113
Pressure Monitor Operation . . 274
Pressure Monitor System . . . . . 273
Rotation . . . . . . . . . . . . . . . . . . . . . . 276 Tires (cont'd)
Run-Flat . . . . . . . . . . . . . . . . . . . . . . 263
Sealant and
Compressor Kit . . . . . . . . . . . . . 284
Sealant and Compressor Kit, Storing . . . . . . . . . . . . . . . . . . 291
Sidewall Labeling . . . . . . . . . . . . . 266
Terminology and Definitions . . 268
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 279
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 281
Wheel Replacement . . . . . . . . . . 281
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 277
Winter . . . . . . . . . . . . . . . . . . . . . . . . 263
Towing General Information . . . . . . . . . . 217
Recreational Vehicle . . . . . . . . . . 296
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 295
Track Events and Competitive Driving . . . . . . . . . . . 164
Traction
Limited-Slip Differential . . . . . . . 208
Off Light . . . . . . . . . . . . . . . . . . . . . . .112
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 199 Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 189
Fluid, Automatic . . . . . . . . . . . . . . 236
Fluid, Manual . . . . . . . . . . . . . . . . . 237
Messages . . . . . . . . . . . . . . . . . . . . 131
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 330
Trip Odometer . . . . . . . . . . . . . . . . . . 103
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 145
U
Uniform Tire Quality Grading . . . 279
Universal Remote System . . . . . . 139Operation . . . . . . . . . . . . . . . . . . . . . 141
Programming . . . . . . . . . . . . . . . . . 139
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle
Alarm System . . . . . . . . . . . . . . . . . . 40
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 162
Identification Number (VIN) . . . 320
Load Limits . . . . . . . . . . . . . . . . . . . 177
Messages . . . . . . . . . . . . . . . . . . . . 122
Personalization . . . . . . . . . . . . . . . 132
Reminder Messages . . . . . . . . . . 131
Remote Start . . . . . . . . . . . . . . . . . . . 33

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Index 359
Vehicle (cont'd)Security . . . . . . . . . . . . . . . . . . . . . . . . 40
Speed Messages . . . . . . . . . . . . . 132
Towing . . . . . . . . . . . . . . . . . . . . . . . . 295
Vehicle Care Storing the Tire Sealantand Compressor Kit . . . . . . . . . 291
Tire Pressure . . . . . . . . . . . . . . . . . 270
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . . . 336
Ventilation, Air . . . . . . . . . . . . . . . . . . 158
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
W
Warning Brake System Light . . . . . . . . . . . .110
Caution and Danger . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . 97
Warnings Hazard Flashers . . . . . . . . . . . . . . 145
Washer Fluid . . . . . . . . . . . . . . . . . . . 246 Messages . . . . . . . . . . . . . . . . . . . . 132
Wheels
Alignment and Tire Balance . . 281
Different Size . . . . . . . . . . . . . . . . . 279
Replacement . . . . . . . . . . . . . . . . . 281
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 277 Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Windows . . . . . . . . . . . . . . . . . . . . . . . . 45
Messages . . . . . . . . . . . . . . . . . . . . 132
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Windshield Replacement . . . . . . . . . . . . . . . . . 252
Wiper/Washer . . . . . . . . . . . . . . . . . . 94
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 176
Winter Tires . . . . . . . . . . . . . . . . . . . . 263
Wiper Blade Replacement . . . . . . 251