2017 CADILLAC CT6 automatic transmission

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
312 SERVICE AND MAINTENANCE
oil life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service. Reset
the oil life system when the oil is
changed. SeeEngine Oil Life
System 0252.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the following
services. See Tire Rotation0284.
. Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system. See Engine Oil0250
and Engine Oil Life System 0252.
. Check engine coolant level. See
Engine Coolant 0256.
. Check windshield washer fluid
level. See Washer Fluid 0260.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0301. Replace worn or
damaged wiper blades. See Wiper
Blade Replacement 0265. .
Check tire inflation pressures. See
Tire Pressure 0279.
. Inspect tire wear. See Tire
Inspection 0284.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter 0254.
. Inspect brake system. See Exterior
Care 0301.
. Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear.
See Exterior Care 0301.
. Check restraint system
components. See Safety System
Check 072.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for loose
or damaged parts.
. Lubricate body components. See
Exterior Care 0301.
. Check starter switch. See Starter
Switch Check 0264. .
Check automatic transmission
shift lock control function. See
Automatic Transmission Shift Lock
Control Function Check 0264.
. Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check 0265.
. Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
. Visually inspect gas strut for signs
of wear, cracks, or other damage.
Check the hold open ability of the
strut. See your dealer if service is
required.
. Inspect sunroof track and seal,
if equipped. See Sunroof052.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SERVICE AND MAINTENANCE 315
Maintenance Schedule
Additional Required Services -
Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi
180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires, if recommended for the vehicle, and
perform Required Services. Check engine oil level
and oil life percentage. Change engine oil and filter,
if needed. (1)@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (2)@ @@@@@
Inspect evaporative control system. (3)@ @@
Replace engine air cleaner filter. (4)@ @ @ @ @ @ @ @ @ @
Replace spark plugs. Inspect spark plug wires. (3.0L
Twin Turbo Engine)@ @
Replace spark plugs. Inspect spark plug wires. (3.6L
Engine)@
Change automatic transmission fluid and filter.@@@
Change transfer case fluid. (5)@@@
Change front and rear axle fluid.@@@
Drain and fill engine cooling system. (6)@
Visually inspect accessory drive belts. (7)@
Replace brake fluid. (8)

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
318 SERVICE AND MAINTENANCE
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON
®-HP Automatic Transmission Fluid (GM Part No. 19331925).
Chassis Lubrication Chassis Lubricant (GM Part No. 12377985) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant. See
Engine Coolant 0256.
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity grade.
ACDelco dexos1 Synthetic Blend is recommended. See Engine Oil0250.
Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668) or lubricant meeting
requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818).
Key Lock Cylinders, Hood, and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241).
Rear Axle (Non-Limited Slip Differential) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88863089).
Transfer Case (All-Wheel Drive) Transfer Case Fluid (GM Part No. 19331044). Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770) or Dielectric Silicone Grease (GM Part No. 12345579).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
328 INDEX
Automatic (cont'd)Headlamp System . . . . . . . . . . . . . . . . 165
Transmission . . . . . . . . . . . . . . . . . . . . . . 201
Transmission Fluid . . . . . . . . . . . . . . . 253
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . 203
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Automatic Vehicle Hold (AVH) . . . . 207
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Jump Starting . . . . . . . . . . . . . . . . . . . . . 296
Power Protection . . . . . . . . . . . . . . . . . . 169
Voltage and Charging Messages . . . . . . . . . . . . . . . . . . . . . . . . 141
Blade Replacement, Wiper . . . . . . . . . 265
Boost Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 122
Brake
Parking, Electric . . . . . . . . . . . . . . . . . . 205
System Warning Light . . . . . . . . . . . . 129
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
System Messages . . . . . . . . . . . . . . . . . 142
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 Braking (cont'd)
Automatic Forward . . . . . . . . . . . . . . . 230
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 232
Break-In, New Vehicle . . . . . . . . . . . . . . 194
Bulb Replacement . . . . . . . . . . . . . . . . . . 267 Headlamp Aiming . . . . . . . . . . . . . . . . 266
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 267
License Plate Lamps . . . . . . . . . . . . . . 267
Buying New Tires . . . . . . . . . . . . . . . . . . . 286C
Capacities and Specifications . . . . . . 322
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 200
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Winter Driving . . . . . . . . . . . . . . . . . . . . 189
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . 105
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . 104
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 289
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Charging System Light . . . . . . . . . . . . . 127
Check Malfunction Indicator EngineLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Child Restraints
Infants and Young Children . . . . . . . . 87
Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Older Children . . . . . . . . . . . . . . . . . . . . . . 85
Securing . . . . . . . . . . . . . . . . . . . . . . . . .98, 99
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . 114
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 269
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 301
Interior Care . . . . . . . . . . . . . . . . . . . . . . 305
Climate Control Systems Automatic . . . . . . . . . . . . . . . . . . . . 171, 178
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Cluster, Instrument . . . . . . . . . . . .115, 118
Compact Spare Tire . . . . . . . . . . . . . . . . . 295
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Control Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Control of a Vehicle . . . . . . . . . . . . . . . . 185
Convenience Net . . . . . . . . . . . . . . . . . . . . 105
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 45
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Engine Temperature Gauge . . . . . . 124

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
330 INDEX
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 169
Extended Parking . . . . . . . . . . . . . . . . . . . 200
Exterior Lamp Controls . . . . . . . . . . . . 163
Exterior Lamps Off Reminder . . . . . . 164
Exterior Lighting Battery Saver . . . . 169
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 254
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 165
Flashers, Hazard Warning . . . . . . . . . . 166
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Fluid Automatic Transmission . . . . . . . . . 253
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 46
Forward Automatic Braking . . . . . . . . 230
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Front Seats Heated and Ventilated . . . . . . . . . . . . . 62
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Fuel (cont'd)
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Economy Driving . . . . . . . . . . . . . . . . . . . 26
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 242
Filling the Tank . . . . . . . . . . . . . . . . . . . 240
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Low Fuel Warning Light . . . . . . . . . 134
System Messages . . . . . . . . . . . . . . . . . 145
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuses and Circuit Breakers . . . . . . . 269
Instrument Panel Fuse Block . . . . 272
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
G
Garage Door OpenerProgramming . . . . . . . . . . . . . . . . . . . . . . 160
Gauges Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Engine Coolant Temperature . . . . 124
Engine Oil Pressure . . . . . . . . . . . . . . . 123
Engine Oil Temperature . . . . . . . . . . 123
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Speedometer . . . . . . . . . . . . . . . . . . . . . . 121
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 121 Gauges (cont'd)
Trip Odometer . . . . . . . . . . . . . . . . . . . . 121
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 114
General Information Service and Maintenance . . . . . . . . 310
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 245
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
H
Hazard Warning Flashers . . . . . . . . . . 166
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 56
Head-up Display . . . . . . . . . . . . . . . . . . . . 138
Headlamps Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 165
Bulb Replacement . . . . . . . . . . . . . . . . 267
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 165
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 165
High-Beam On Light . . . . . . . . . . . . . . 134
High/Low Beam Changer . . . . . . . . . 164
Lamps On Reminder . . . . . . . . . . . . . . 135
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . 108
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
332 INDEX
Lights (cont'd)Safety Belt Reminders . . . . . . . . . . . . 125
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Service Electric Parking Brake . . . 130
StabiliTrak
®OFF . . . . . . . . . . . . . . . . . . 132
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 133
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . . . . . 132
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 131
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . . . . 38
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 187
Low Fuel Warning Light . . . . . . . . . . . 134
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . 278
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 91
Lumbar Adjustment . . . . . . . . . . . . . 58, 65 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Maintenance Schedule . . . . . . . . . . . . . 311 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . 318
Malfunction Indicator Lamp . . . . . . . 127
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 203
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Memory Features . . . . . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 61
Messages Airbag System . . . . . . . . . . . . . . . . . . . . . 149
Battery Voltage and Charging . . . . 141
Brake System . . . . . . . . . . . . . . . . . . . . . . 142
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Engine Cooling System . . . . . . . . . . . 143
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 144
Engine Power . . . . . . . . . . . . . . . . . . . . . 144
Fuel System . . . . . . . . . . . . . . . . . . . . . . . 145
Key and Lock . . . . . . . . . . . . . . . . . . . . . . 145
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Object Detection System . . . . . . . . . 145
Ride Control System . . . . . . . . . . . . . . 148
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . 149
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Service Vehicle . . . . . . . . . . . . . . . . . . . . 149
Starting the Vehicle . . . . . . . . . . . . . . 150 Messages (cont'd)
Steering System . . . . . . . . . . . . . . . . . . . 149
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Transmission . . . . . . . . . . . . . . . . . . . . . . 151
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Vehicle Reminder . . . . . . . . . . . . . . . . . 151
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 151
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 151
Window . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 47
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 46
Automatic Dimming Rearview . . . . . 47
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 46
Mirrors, Interior Rearview . . . . . . . . . . . 47
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 Driver Control . . . . . . . . . . . . . . . . . . . . . 209
Monitor System, Tire Pressure . . . . . 280
N
Net, Convenience . . . . . . . . . . . . . . . . . . . 105
New Vehicle Break-In . . . . . . . . . . . . . . . 194
Night Vision System . . . . . . . . . . . . . . . . 234

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
334 INDEX
Ride Control SystemsMessages . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Roads Driving, Wet . . . . . . . . . . . . . . . . . . . . . . . 188
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . 284
Routing, Engine Drive Belt . . . . . . . . . 324
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
S
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . 69
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 125
Replacing after a Crash . . . . . . . . . . . . . 73
Use During Pregnancy . . . . . . . . . . . . . . 72
Safety Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Safety System Check . . . . . . . . . . . . . . . . 72
Seats Head Restraints . . . . . . . . . . . . . . . . . . . . . 56
Heated and Ventilated Front . . . . . . . 62
Heated and Ventilated, Rear . . . . . . . 66
Lumbar Adjustment, Front . . . . . . . . . 58 Seats (cont'd)
Lumbar Adjustment, Rear . . . . . . . . . . 65
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Power Adjustment, Front . . . . . . . . . . 58
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Reclining Seatbacks . . . . . . . . . . . . . . . . 60
Securing Child Restraints . . . . . . . 98, 99
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . 42
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Accessories and
Modifications . . . . . . . . . . . . . . . . . . . . 245
Doing Your Own Work . . . . . . . . . . . 245
Engine Soon Light . . . . . . . . . . . . . . . . 127
Maintenance Records . . . . . . . . . . . . 320
Maintenance, General Information . . . . . . . . . . . . . . . . . . . . . . 310
Parts Identification Label . . . . . . . . 321
Vehicle Messages . . . . . . . . . . . . . . . . . 149
Service Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Services Special Application . . . . . . . . . . . . . . . 316
Servicing the Airbag . . . . . . . . . . . . . . . . . 83 Shift Lock Control Function
Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . . . . . 264
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . 199
Side Blind Zone Alert (SBZA) . . . . . . 236
Signals, Turn and Lane-Change . . . . 166
Spare Tire
Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Special Application Services . . . . . . . 316
Specifications and Capacities . . . . . . 322
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 121
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 207
Start Vehicle, Remote . . . . . . . . . . . . . . . 34
Starter Switch Check . . . . . . . . . . . . . . . 264
Starting the Engine . . . . . . . . . . . . . . . . . 196
Starting the Vehicle Messages . . . . . 150
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Heated Wheel . . . . . . . . . . . . . . . . . . . . . 108
Wheel Adjustment . . . . . . . . . . . . . . . . 108
Wheel Controls . . . . . . . . . . . . . . . . . . . 108
Steering System Messages . . . . . . . . . 149
Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INDEX 335
Storage AreasArmrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Center Console . . . . . . . . . . . . . . . . . . . . 104
Convenience Net . . . . . . . . . . . . . . . . . . 105
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . 103
Instrument Panel . . . . . . . . . . . . . . . . . 103
Storage Compartments . . . . . . . . . . . . . 103
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 190
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 278
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Sunshade
Rear Window . . . . . . . . . . . . . . . . . . . . . . . . 51
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward Collision Alert (FCA) . . . . 228
Infotainment . . . . . . . . . . . . . . . . . . . . . . 170
Night Vision . . . . . . . . . . . . . . . . . . . . . . . 234
Systems Driver Assistance . . . . . . . . . . . . . . . . . 221
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 121
Theft-Deterrent Systems . . . . . . . . . . . . 44
Thigh Support Adjustment . . . . . . . . . . 59
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 277
Buying New Tires . . . . . . . . . . . . . . . . . 286 Tires (cont'd)
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Compact Spare . . . . . . . . . . . . . . . . . . . . 295
Different Size . . . . . . . . . . . . . . . . . . . . . . 288
If a Tire Goes Flat . . . . . . . . . . . . . . . . 289
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 284
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 278
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Pressure . . . . . . . . . . . . . . . . . . . . . . 279, 280
Pressure Light . . . . . . . . . . . . . . . . . . . . . 133
Pressure Monitor Operation . . . . . . 281
Pressure Monitor System . . . . . . . . 280
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Wheel Replacement . . . . . . . . . . . . . . 288
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Towing General Information . . . . . . . . . . . . . . 243
Recreational Vehicle . . . . . . . . . . . . . . 299
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Traction Control System (TCS)/StabiliTrak
®Light . . . . . . . . . . . . . . . 132
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . . . . . 208
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 201
Fluid, Automatic . . . . . . . . . . . . . . . . . . 253
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 121
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Turn and Lane-Change Signals . . . . 166
U
Universal Remote System
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Programming . . . . . . . . . . . . . . . . . . . . . . 160
V
VehicleAlarm System . . . . . . . . . . . . . . . . . . . . . . . 42
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Identification Number (VIN) . . . . . 321
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 191
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Personalization . . . . . . . . . . . . . . . . . . . 152
Reminder Messages . . . . . . . . . . . . . . 151
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 34
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Speed Messages . . . . . . . . . . . . . . . . . . . 151
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Vehicle Ahead Indicator . . . . . . . . . . . . 131