2017 CADILLAC CTS V differential

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
DRIVING AND OPERATING 181
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . . . . 182
Defensive Driving . . . . . . . . . . . . . . . . 182
Control of a Vehicle . . . . . . . . . . . . . . 182
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Off-Road Recovery . . . . . . . . . . . . . . . . 184
Loss of Control . . . . . . . . . . . . . . . . . . . 184
Track Events and CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Driving on Wet Roads . . . . . . . . . . . 189
Hill and Mountain Roads . . . . . . . . 189
Winter Driving . . . . . . . . . . . . . . . . . . . . 190
If the Vehicle Is Stuck . . . . . . . . . . . 191
Vehicle Load Limits . . . . . . . . . . . . . . 192
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . 195
Composite Materials . . . . . . . . . . . . . 196
Ignition Positions . . . . . . . . . . . . . . . . 196
Starting the Engine . . . . . . . . . . . . . . 198
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . . . 200
Shifting Into Park . . . . . . . . . . . . . . . . 200
Shifting out of Park . . . . . . . . . . . . . . 201 Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . . . . . 201
Extended Parking . . . . . . . . . . . . . . . . . 201
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . 202
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Automatic Transmission
Automatic Transmission . . . . . . . . . 203
Manual Mode . . . . . . . . . . . . . . . . . . . . . 205
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . . . . 206
Brakes
Antilock Brake System (ABS) . . . . 206
Electric Parking Brake . . . . . . . . . . . . 207
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . 208
Ride Control Systems
Traction Control/ElectronicStability Control . . . . . . . . . . . . . . . . 209
Driver Mode Control . . . . . . . . . . . . . 211
Competitive Driving Mode . . . . . . . 214
Limited-Slip Differential (Except V-Series) . . . . . . . . . . . . . . . . . . . . . . . . . 217
Limited-Slip Differential (V-Series Only) . . . . . . . . . . . . . . . . . . 217
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . 218 Adaptive Cruise Control . . . . . . . . . 220
Driver Assistance Systems
Driver Assistance Systems . . . . . . . 227
Assistance Systems for Parking
or Backing . . . . . . . . . . . . . . . . . . . . . . . 228
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . . . . 237
Side Blind Zone Alert (SBZA) . . . . 239
Lane Change Alert (LCA) . . . . . . . . 239
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . . 241
Lane Keep Assist (LKA) . . . . . . . . . . 241
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Fuel Additives . . . . . . . . . . . . . . . . . . . . 243
Filling the Tank . . . . . . . . . . . . . . . . . . 243
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 245
Trailer Towing
General Towing Information . . . . 245
Conversions and Add-Ons
Add-On Electrical Equipment . . . 246

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
DRIVING AND OPERATING 215
not limit wheel spin, the Electronic
Limited-Slip Differential (eLSD) allows
increased vehicle agility, and more
effort is required to turn the steering
wheel. See“Limited-Slip Differential
(V-Series Only)” later in this section.
Adjust your driving accordingly.
Press
Yagain, or turn the ignition to
ACC/ACCESSORY and restart the
vehicle, to turn TCS back on. The
traction off light
iand StabiliTrak
OFF light
gwill go out in the
instrument cluster.
Caution
When traction control is turned off,
or Competitive Driving Mode is
active, it is possible to lose traction.
Performance Traction
Management (V-Series Only)
Performance Traction Management
(PTM) integrates the Traction Control,
StabiliTrak, and Selective Ride Control
systems to provide improved and
consistent performance when
cornering. The amount of available engine power is based on the mode
selected, track conditions, driver skill,
and the radius of each corner.
This light is on when the vehicle is in
the PTM mode.
To select this optional handling mode,
the vehicle mode must be Track. Then
quickly press
Yon the center
console two times. PERF TRAC 1 -
WET ACTIVE HANDLING ON displays
in the DIC.
When PTM is active, the up and down
buttons will no longer change Drive
Modes, but instead change PTM
modes.
To select a mode while in PTM, press
the Driver Mode Control/PTM buttons
on the center console.
To experience the performance benefit
of this system, after entering a curve
and at the point where normal acceleration occurs, fully push the
accelerator pedal. The PTM system
will modify the level of engine power
for a smooth and consistent
corner exit.
The PTM system contains five modes.
These modes are selected by pressing
the Driver Mode Control/PTM buttons
on the center console. Scroll up or
down through modes 1–5 by pressing
the MODE SELECT up and down
buttons The following is a DIC display
description and the recommended
usage of each mode:PERF TRAC 1
–WET ACTIVE
HANDLING ON
. Intended for all driver skill levels.
. Wet or damp conditions only —
not intended for use in heavy rain
or standing water.
. StabiliTrak is on and engine power
is reduced based on conditions.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
DRIVING AND OPERATING 217
The Launch Control feature will
initially limit engine speed as the
driver rapidly applies the accelerator
pedal to wide open throttle. Allow the
engine rpm to stabilize. A smooth,
quick release of the brake pedal, while
maintaining the fully pressed
accelerator pedal, will manage
wheel slip.
After the vehicle is launched, the
system continues in Competitive
Driving Mode or Performance Traction
Management (V-Series).
Competitive Driving Mode, PTM, and
Launch Control are systems designed
for a closed course race track and not
intended for use on public roads. The
systems are not intended to
compensate for lack of driver
experience or familiarity with the race
track.Limited-Slip Differential
(Except V-Series)
If equipped, the mechanical
limited-slip differential can give more
traction on snow, mud, ice, sand,
or gravel. It works like a standard axle
most of the time, but when traction is
low, this feature allows the drive
wheel with the most traction to move
the vehicle. For vehicles with
limited-slip differential, driven under
severe conditions, the rear axle fluid
should be changed. SeeCompetitive
Driving Mode 0214 and Maintenance
Schedule 0324.
Limited-Slip Differential
(V-Series Only)
If equipped, the Electronic
Limited-Slip Differential (eLSD) is
automatically activated. eLSD actively
monitors vehicle sensors and driver
inputs to determine the amount of
change for the conditions. With eLSD,
the vehicle has:
.
Enhanced high-speed control. .
Improved traction through
corners, allowing more
acceleration.
. More precise steering.
. Increased vehicle agility.
. Integration with StabiliTrak.
For vehicles with eLSD, driven under
severe conditions, the rear axle fluid
should be changed. See Competitive
Driving Mode 0214 and Maintenance
Schedule 0324.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
326 SERVICE AND MAINTENANCE
Maintenance Schedule
Additional Required Services -
Normal12 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. (2.0L
LTG and 3.6L LF3 Turbo Engines)@ @
Replace spark plugs. Inspect spark plug wires. (3.6L
LGX and 6.2L LT4 Engines)@
Change rear axle fluid, if equipped with electronic
limited slip differential. (3.6L V6 Turbo LF3 and 6.2L
V8 LT4 Engines only)@@@
Drain and fill engine cooling system. (5)@
Visually inspect accessory drive belts. (6)@
Replace brake fluid. (7)

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
SERVICE AND MAINTENANCE 331
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.
Electronic Limited Slip Differential (eLSD) Clutch System Lubricant (CTS-V Only) DEXRON
®-VI Automatic Transmission Fluid.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant. See
Engine Coolant 0264.
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity grade.
ACDelco dexos1 Synthetic Blend is recommended. See Engine Oil0257.
Front Axle (AWD Only) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88863089).
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 (Limited-Slip Differential) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88862624).

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
332 SERVICE AND MAINTENANCE
UsageFluid/Lubricant
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. 88861950). 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.
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 2.0L L4 Engine (LTG) 20857930 A3178C
3.6L V6 Engine (LGX) 20857930 A3178C
3.6L V6 Engine (LF3) 22844634 A3185C
6.2L V8 Engine (V-Series) 22935844 A3303C
Engine Oil Filter 2.0L L4 Engine (LTG) 12640445 PF64
3.6L V6 Engine (LGX) 19330000 PF63E

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
344 INDEX
Control of a Vehicle . . . . . . . . . . . . . . . . 182
Convenience Net . . . . . . . . . . . . . . . . . . . . 102
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 43
CoolantEngine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Engine Temperature Gauge . . . . . . 120
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Cooling . . . . . . . . . . . . . . . . . . . . . . . . .172, 177
Cooling System . . . . . . . . . . . . . . . . . . . . . 263 Engine Messages . . . . . . . . . . . . . . . . . . 140
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 162
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 218 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Cruise Control, Adaptive . . . . . . . . . . . 220
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . 101
D
Danger, Warning, and Caution . . . . . . . . 2
Data Collection
Infotainment System . . . . . . . . . . . . . 341
Data Recorder Performance . . . . . . . . . . . . . . . . . . . . . . . 165
Data Recorders, Event . . . . . . . . . . . . . . 340
Daytime Running Lamps (DRL) . . . 159
Defensive Driving . . . . . . . . . . . . . . . . . . . 182
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 37
Differential, Limited-Slip . . . . . . . . . . . 217 Distracted Driving . . . . . . . . . . . . . . . . . . 182
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 162
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 131
Ajar Messages . . . . . . . . . . . . . . . . . . . . . 139
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 37
Rear Seat Pass-Through . . . . . . . . . . . . 64
Drive Belt Routing, Engine . . . . . . . . . 338
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . 206, 272
Driver Assistance Systems . . . . . . . . . 227
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 132
Driver Mode Control . . . . . . . . . . . . . . . . 211
Driving
Assistance Systems . . . . . . . . . . . . . . . 235
Competitive . . . . . . . . . . . . . . . . . . . . . . . 214
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 182
For Better Fuel Economy . . . . . . . . . . . 26
Hill and Mountain Roads . . . . . . . . 189
If the Vehicle is Stuck . . . . . . . . . . . . 191
Loss of Control . . . . . . . . . . . . . . . . . . . . 184
Off-Road Recovery . . . . . . . . . . . . . . . . 184
Track Events and Competitive . . . 185
Vehicle Load Limits . . . . . . . . . . . . . . 192
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 189 Driving (cont'd)
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . 172
E
Electric Parking Brake . . . . . . . . . . . . . . 207
Electrical Equipment, Add-On . . . . . 246
Electrical SystemEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Fuses and Circuit Breakers . . . . . . . 278
Instrument Panel Fuse Block . . . . 282
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 261
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . . . . . . 123
Compartment Overview . . . . . . . . . . 250
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Coolant Temperature Gauge . . . . . 120
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . 128
Cooling System . . . . . . . . . . . . . . . . . . . 263
Cooling System Messages . . . . . . . . 140
Drive Belt Routing . . . . . . . . . . . . . . . . 338
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INDEX 347
Lights (cont'd)Engine Coolant Temperature
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 128
Engine Oil Pressure . . . . . . . . . . . . . . . 129
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 159
High-Beam On . . . . . . . . . . . . . . . . . . . . 130
High/Low Beam Changer . . . . . . . . . 159
Low Fuel Warning . . . . . . . . . . . . . . . . 129
Safety Belt Reminders . . . . . . . . . . . . 121
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Service Electric Parking Brake . . . 126
StabiliTrak
®OFF . . . . . . . . . . . . . . . . . . 127
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 128
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . . . . . 128
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 127
Limited-Slip Differential . . . . . . . . . . . . 217
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . . . . 38
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 184
Low Fuel Warning Light . . . . . . . . . . . 129
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . 289 Lower Anchors and Tethers for
Children (LATCH System) . . . . . . . . . 89
Lumbar Adjustment . . . . . . . . . . . . . . . . . 56 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 56
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Maintenance Schedule . . . . . . . . . . . . . 324 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 331
Malfunction Indicator Lamp . . . . . . . 123
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 205
Memory Features . . . . . . . . . . . . . . . . . . . . 13
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 58
Messages Airbag System . . . . . . . . . . . . . . . . . . . . . 146
Battery Voltage and Charging . . . . 138
Brake System . . . . . . . . . . . . . . . . . . . . . . 138
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Engine Cooling System . . . . . . . . . . . 140
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 140
Engine Power . . . . . . . . . . . . . . . . . . . . . 140
Fuel System . . . . . . . . . . . . . . . . . . . . . . . 141
Key and Lock . . . . . . . . . . . . . . . . . . . . . . 141
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Object Detection System . . . . . . . . . 142
Ride Control System . . . . . . . . . . . . . . 144
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . 146 Messages (cont'd)
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Service Vehicle . . . . . . . . . . . . . . . . . . . . 146
Starting the Vehicle . . . . . . . . . . . . . . 147
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Transmission . . . . . . . . . . . . . . . . . . . . . . 147
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Vehicle Reminder . . . . . . . . . . . . . . . . . 148
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 148
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 148
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 45
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 44
Automatic Dimming Rearview . . . . . 45
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 45
Mirrors, Interior Rearview . . . . . . . . . . . 45
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Driver Control . . . . . . . . . . . . . . . . . . . . . 211
Monitor System, Tire Pressure . . . . . 292
N
Net, Convenience . . . . . . . . . . . . . . . . . . . 102
New Vehicle Break-In . . . . . . . . . . . . . . . 195