2019 CADILLAC ATS cooling

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
SERVICE AND MAINTENANCE 337
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON-HP Automatic Transmission Fluid. Chassis Lubrication Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) 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 Cooling System (Engine) 0257 orCooling System (Intercooler) 0262.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade.
ACDelco dexos1 full synthetic is recommended. See Engine Oil0251.
Electronic Limited-Slip Differential (eLSD) Hydraulic Apply Fluid (V-Series Only) DEXRON-VI Automatic Transmission Fluid.
Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Canada 89021674) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake/Clutch System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19353127).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Manual Transmission (Except ATS-V) DEXRON-VI Automatic Transmission Fluid. Manual Transmission (ATS-V) Manual Transmission Fluid (GM Part No. 88861800, in Canada 88861801).
Rear Axle/Front Axle (All-Wheel Drive) Gear DEXRON MTF 75W-90 (GM Part No. 88863089, in Canada 88863090).

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
342 TECHNICAL DATA
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants
0 337 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Cooling System –Engine
2.0L L4 Engine 8.8 L 9.3 qt
3.6L V6 Engine without Additional Oil Cooler (RPO KC4) 10.0 L 10.6 qt
3.6L V6 Engine with Additional Oil Cooler (RPO KC4) 10.6 L 11.2 qt
3.6L V6 Twin Turbo Engine (V-Series Only) 11.6 L 12.3 qt
3.6L V6 Cooling System Intercooler (V-Series Only) 3.1 L 3.3 qt
Engine Oil with Filter 2.0L L4 Engine RWD 4.7 L 5.0 qt
2.0L L4 Engine AWD 5.7 L 6.0 qt
3.6L V6 Engine (LGX) RWD (without oil cooler) 5.2 L 5.5 qt

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
374 INDEX
CompartmentsStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Competitive Driving Mode . . . . . . . . . 209
Composite Materials . . . . . . . . . . . . . . . . 185
Compressor Kit, Tire Sealant . . . . . . . 304
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . 369
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 371
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 368
Connections
Connected Services . . . . . . . . . . . . . . . 369
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Control of a Vehicle . . . . . . . . . . . . . . . . 171
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 45
Coolant
Engine Temperature Gauge . . . . . . 117
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Cooling . . . . . . . . . . . . . . . . . . . . . . . . .158, 162
Cooling System . . . . . . . . . . . . . . . .257, 262
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 149
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 213 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Cruise Control, Adaptive . . . . . . . . . . . 215
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Customer Assistance . . . . . . . . . . . . . . . 348
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
Text Telephone (TTY) Users . . . . . 348
Customer Information Publications Ordering
Information . . . . . . . . . . . . . . . . . . . . . . 355
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 346
D
Damage Repair, Collision . . . . . . . . . . . 353
Danger, Warning, and Caution . . . . . . . . 3
Data CollectionInfotainment System . . . . . . . . . . . . . 359
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358
Data Recorder Performance . . . . . . . . . . . . . . . . . . . . . . . 152
Data Recorders, Event . . . . . . . . . . . . . . 357
Daytime Running Lamps (DRL) . . . 146
Defensive Driving . . . . . . . . . . . . . . . . . . . 171
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 39
Diagnostics Connected Services . . . . . . . . . . . . . . . 371
Distracted Driving . . . . . . . . . . . . . . . . . . 170
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 149 Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 128
Delayed Locking . . . . . . . . . . . . . . . . . . . . 39
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 39
Drive Belt Routing, Engine . . . . . . . . . 345
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . 200, 267
Driver Assistance Systems . . . . . . . . . 223
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 128
Driver Mode Control . . . . . . . . . . . . . . . . 205
Driving Assistance Systems . . . . . . . . . . . . . . . 228
Competitive . . . . . . . . . . . . . . . . . . . . . . . 209
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
For Better Fuel Economy . . . . . . . . . . . 26
Hill and Mountain Roads . . . . . . . . 179
If the Vehicle is Stuck . . . . . . . . . . . . 181
Loss of Control . . . . . . . . . . . . . . . . . . . . 173
Off-Road Recovery . . . . . . . . . . . . . . . . 172
Track Events and Competitive . . . 173
Vehicle Load Limits . . . . . . . . . . . . . . 181
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 178
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Dual Automatic Climate Control System . . . . . . . . . . . . . . .158, 162

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
INDEX 375
E
Easy Entry Seat . . . . . . . . . . . . . . . . . . . . . . 53
Electrical Equipment, Add-On . . . . . 240
Electrical SystemEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Fuses and Circuit Breakers . . . . . . . 274
Instrument Panel Fuse Block . . . . 277
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . 256
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 120
Compartment Overview . . . . . . . . . . 246
Coolant Temperature Gauge . . . . . 117
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . 125
Cooling System . . . . . . . . . . . . . . 257, 262
Drive Belt Routing . . . . . . . . . . . . . . . . 345
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Oil Life System . . . . . . . . . . . . . . . . . . . . 253
Oil Pressure Light . . . . . . . . . . . . . . . . . 126
Overheating . . . . . . . . . . . . . . . . . . . . . . . 262 Engine (cont'd)
Power Messages . . . . . . . . . . . . . . . . . . 135
Running While Parked . . . . . . . . . . . 194
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 150
Event Data Recorders . . . . . . . . . . . . . . 357
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 151
Extended Parking . . . . . . . . . . . . . . . . . . . 192
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 70
Exterior Lamp Controls . . . . . . . . . . . . 144
Exterior Lamps Off Reminder . . . . . . 146
Exterior Lighting Battery Saver . . . . 151
F
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 256
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 146
Flashers, Hazard Warning . . . . . . . . . . 148
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Fluid Automatic Transmission . . . . . . . . . 255
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 46
Forward Automatic Braking . . . . . . . . 231 Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Front Seats Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Economy Driving . . . . . . . . . . . . . . . . . . . 26
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 239
Filling the Tank . . . . . . . . . . . . . . . . . . . 238
Foreign Countries . . . . . . . . . . . . . . . . . 237
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Low Fuel Warning Light . . . . . . . . . 126
Prohibited Fuels . . . . . . . . . . . . . . . . . . 237
Recommended . . . . . . . . . . . . . . . 236, 237
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Fuses and Circuit Breakers . . . . . . . 274
Instrument Panel Fuse Block . . . . 277
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280