engine CADILLAC ATS 2016 1.G Owners Manual

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
278 Vehicle Care
Number Usage50 Heated steering wheel
51 Engine control module/Ignition
52 Transmission control module/
Ignition
53 Coolant pump
54 Coolant pump relay
55 –
56 Transmission control module/–
57 Low-beam headlamp relay
58 High-beam headlamp relay
59 Run/Crank relay
60 Starer 2 relay
61 Vacuum pump relay
62 Starter relay
63 A/C control relay
64 Adaptive headlamp leveling Number Usage
65 Left HID headlamp
66 Right HID headlamp
67 Left/Right high-beam
headlamp
68 Aeroshutter
69 Horn
70 Horn relay
71 Cooling fan
72 Starter 2
73 Brake vacuum pump
74 Starter
75 A/C clutch
76 –
Instrument Panel Fuse
Block
The instrument panel fuse block is
in the end of the driver side of the
instrument panel.
To access the fuses, remove the
end panel by gently prying with a
plastic tool near each clip, beginning
at the point shown.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Vehicle Care 283
Number Usage45 Battery regulated voltage control
46 Engine control module battery
47 –
48 –
*49 Trailer module 50 Door lock security
51 Rear closure release
52 –
53 –
54 Door lock security
55 –
*56 Fuel door
* OptionalWheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
{Warning
.Poorly maintained and
improperly used tires are
dangerous.
.Overloading the tires can
cause overheating as a
result of too much
flexing. There could be a
blowout and a serious
crash. See Vehicle Load
Limits 0187.
(Continued)
Warning (Continued)
.Underinflated tires pose
the same danger as
overloaded tires. The
resulting crash could
cause serious injury.
Check all tires frequently
to maintain the
recommended pressure.
Tire pressure should be
checked when the tires
are cold.
.Overinflated tires are
more likely to be cut,
punctured, or broken by
a sudden impact —such
as when hitting a pothole.
Keep tires at the
recommended pressure.
.Worn or old tires can
cause a crash. If the
tread is badly worn,
replace them.
(Continued)

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
300 Vehicle Care
Warning (Continued)
severely underinflated or flat.
Have your dealer or an authorized
tire service center repair or
replace the flat tire as soon as
possible.
If this vehicle has a tire sealant kit
and the tire has been separated
from the wheel, has damaged
sidewalls, or has a puncture larger
than 6 mm (0.25 in), the tire is too
severely damaged for the tire
sealant and compressor kit to be
effective. If the tire has a puncture
less than 6 mm (0.25 in) in the tread
area of the tire, see Tire Sealant
and Compressor Kit 0300.
Tire Sealant and
Compressor Kit
{Warning
Idling a vehicle in an enclosed
area with poor ventilation is
dangerous. Engine exhaust may
enter the vehicle. Engine exhaust
contains carbon monoxide (CO)
which cannot be seen or smelled.
It can cause unconsciousness
and even death. Never run the
engine in an enclosed area that
has no fresh air ventilation. For
more information, see Engine
Exhaust 0197.
{Warning
Overinflating a tire could cause
the tire to rupture and you or
others could be injured. Be sure
to read and follow the tire sealant
and compressor kit instructions
and inflate the tire to its
(Continued)
Warning (Continued)
recommended pressure. Do not
exceed the recommended
pressure.
{Warning
Storing the tire sealant and
compressor kit or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store the tire
sealant and compressor kit in its
original location.
If this vehicle has a tire sealant and
compressor kit, there may not be a
spare tire, tire changing equipment,
and on some vehicles there may not
be a place to store a tire.
The tire sealant and compressor
can be used to temporarily seal
punctures up to 6 mm (0.25 in) in

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Vehicle Care 309
Caution
If any accessories are left on or
plugged in during the jump
starting procedure, they could be
damaged. The repairs would not
be covered by the vehicle
warranty. Whenever possible, turn
off or unplug all accessories on
either vehicle when jump starting.
4. Set the ignition to OFF. Turn off all lights and accessories in
both vehicles, except the
hazard warning flashers if
needed.
{Warning
An electric fan can start up even
when the engine is not running
and can injure you. Keep hands,
clothing, and tools away from any
underhood electric fan.
{Warning
Using a match near a battery can
cause battery gas to explode.
People have been hurt doing this,
and some have been blinded.
Use a flashlight if you need more
light.
Battery fluid contains acid that
can burn you. Do not get it on
you. If you accidentally get it in
your eyes or on your skin, flush
the place with water and get
medical help immediately.
{Warning
Fans or other moving engine
parts can injure you badly. Keep
your hands away from moving
parts once the engine is running.
5. Connect one end of the red positive (+) cable to the
positive (+) terminal on the
discharged battery. 6. Connect the other end of the
red positive (+) cable to the
positive (+) terminal of the good
battery.
7. Connect one end of the black negative (–) cable to the
negative (–) terminal of the
good battery.
8. Connect the other end of the black negative (–) cable to the
negative (–) grounding point for
the discharged battery.
9. Start the engine in the vehicle with the good battery and run
the engine at idle speed for at
least four minutes.
10. Try to start the vehicle that had the dead battery. If it will not
start after a few tries, it
probably needs service.
Caution
If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
(Continued)

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Service and Maintenance 323
At your dealer, you can be certain
that you will receive the highest
level of service available. Your
dealer has specially trained service
technicians, uses genuine
replacement parts, as well as,
up-to-date tools and equipment to
ensure fast and accurate
diagnostics.
The proper replacement parts,
fluids, and lubricants to use are
listed inRecommended Fluids and
Lubricants 0327 andMaintenance
Replacement Parts 0328. We
recommend the use of genuine
parts from your dealer.
Rotation of New Tires
Tire rotation is not recommended if
the vehicle has different size tires
on the front and rear wheels. If tire
rotation is recommended for the
vehicle, to maintain ride, handling,
and performance of the vehicle, it is
important that the first rotation
service for new tires be performed.
Tires should be rotated every
service. See Tire Rotation 0292.Maintenance
Schedule
When the Change Engine Oil
Soon Message Displays
Change engine oil and filter. See
Engine Oil 0254. An Emission
Control Service.
When the CHANGE ENGINE OIL
SOON message displays, service is
required for the vehicle as soon as
possible, within the next 1 000 km/
600 miles. If driving under the best
conditions, the engine oil life system
may not indicate the need for
vehicle service for up to a year. The
engine oil and filter must be
changed at least once a year and
the oil life system must be reset.
Your dealer has trained service
technicians who will perform this
work and reset the system. If the
engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service. Reset the oil life
system whenever the oil is changed.
See Engine Oil Life System 0256.
Every Engine Oil Change
.
Change engine oil and filter.
Reset oil life system. See
Engine Oil 0254 and Engine Oil
Life System 0256. An Emission
Control Service.
. Engine coolant level check. See
Engine Coolant 0261.
. Engine cooling system
inspection. Visual inspection of
hoses, pipes, fittings, and
clamps and replacement,
if needed.
. Windshield washer fluid level
check. See Washer Fluid 0266.
. Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. See Exterior
Care 0313. Worn or damaged
wiper blade replacement. See
Wiper Blade
Replacement 0271.
. Tire inflation pressures check.
See Tire Pressure 0286.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
324 Service and Maintenance
.Tire wear inspection. See Tire
Inspection 0292.
. Rotate tires if necessary. See
Tire Rotation 0292.
. Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and the
fluid level checked.
. Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter 0258.
. Brake system inspection (or
every 12 months, whichever
occurs first). See Exterior
Care 0313.
. Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
. Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof (if
equipped) lubrication. See
Recommended Fluids and
Lubricants 0327. More frequent
lubrication may be required
when the vehicle is exposed to a corrosive environment. Applying
silicone grease on weatherstrips
with a clean cloth makes them
last longer, seal better, and not
stick or squeak.
. Restraint system component
check. See Safety System
Check 069.
. Fuel system inspection for
damage or leaks.
. Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every Service
.Rotate tires. Tires should be
rotated every service. See Tire
Rotation 0292.
At Each Fuel Stop
. Engine oil level check. See
Engine Oil 0254.
. Engine coolant level check. See
Engine Coolant 0261.
. Windshield washer fluid level
check. See Washer Fluid 0266. Once a Month
.
Tire inflation check. See Tire
Pressure 0286.
. Tire wear inspection. See Tire
Inspection 0292.
. Sunroof track and seal
inspection, if equipped. See
Sunroof 048.
Once a Year
. See Starter Switch Check 0270.
. See Automatic Transmission
Shift Lock Control Function
Check 0270.
. See Park Brake and P (Park)
Mechanism Check 0270.
. Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
. Underbody flushing service.
. Hood/Trunk Support Gas Strut
Service: Visually inspect gas
strut, if equipped, for signs of
wear, cracks, or other damage.
Check the hold open ability of
the gas strut. Contact your
dealer if service is required.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Service and Maintenance 325
.Engine air cleaner filter
replacement or every 20 000 km/
12,500 Miles. See Engine Air
Cleaner/Filter 0258. If driving in
dusty conditions, inspect the
filter at each oil change or more
often as needed.
Every 40 000 km/25,000 Miles
. Passenger compartment air filter
replacement (or every
24 months, whichever occurs
first). More frequent replacement
may be needed if you drive in
areas with heavy traffic, areas
with poor air quality, or areas
with high dust levels.
Replacement may also be
needed if you notice reduced air
flow, windows fogging up,
or odors. Your dealer can help
you determine when it is the
right time to replace the filter.
Every 72 000 km/45,000 Miles
. Replace brake fluid (or every
three years, whichever occurs
first).
. Rear axle fluid (If equipped with
limited slip). Every 80 000 km/50,000 Miles
.
Evaporative control system
inspection. Check all fuel and
vapor lines and hoses for proper
hook-up, routing, and condition.
Every 100 000 km/60,000 Miles
(2.0L Turbo and 3.6L Twin Turbo
Engines)
. Spark plug replacement and
spark plug wire inspection. An
Emission Control Service.
Every 160 000 km/100,000 Miles
(2.5L and 3.6L Engines)
. Spark plug replacement and
spark plug wire inspection. An
Emission Control Service.
Every 240 000 km/150,000 Miles
. Engine cooling system drain and
refill (or every five years,
whichever occurs first). See
Cooling System (Engine) 0259
or Cooling System (Intercooler)
0 261. An Emission Control
Service. .
Engine drive belts inspection for
fraying, excessive cracks,
or obvious damage (or every
10 years, whichever occurs
first). Replace, if needed.
Severe Conditions Requiring
More Frequent Maintenance*
.Public service, military,
or commercial use vehicles to
include the following:
‐Ambulances, police cars and
emergency rescue vehicles.
‐ Civilian vehicles such as light
duty pick-up trucks, SUVs and
passenger cars that are used
in military applications.
‐ Recovery vehicles such as
tow trucks and flatbed single
vehicle carriers or any vehicle
that is consistently used in
towing trailers or other loads.
‐ High use commercial vehicles
such as courier delivery
vehicles, private security patrol
vehicles or any vehicles that
operate on a 24 hour basis.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Service and Maintenance 327
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity
grade. ACDelco dexos1 Synthetic Blend is recommended. See Engine
Oil 0254.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant 0261.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818). Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Automatic Transmission DEXRON
®-HP Automatic Transmission Fluid (GM Part No. 19300536).
Rear Axle (Non-Limited Slip Differential) Gear DEXRON MTF 75W-90 (GM Part No. 88863089).
Rear Axle (Limited Slip Differential) DEXRON LS Gear 75W-90 (GM Part No. 88862624). Chassis Lubrication Chassis Lubricant (GM Part No. 12377985) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
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.
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241).

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
328 Service and Maintenance
UsageFluid/Lubricant
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770) or Dielectric Silicone Grease (GM Part No. 12345579).
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 20857930 A3178C
2.5L L4 Engine 20857930 A3178C
3.6L V6 Engine (LGX) 20857930 A3178C
3.6L V6 Twin Turbo Engine (LF4) 13367308 A3202C
Engine Oil Filter 2.0L L4 Engine 12640445 PF64
2.5L L4 Engine 12640445 PF64
3.6L V6 Engine (LGX) 19330000 PF63E
3.6L V6 Twin Turbo Engine (LF4) 19330000 PF63E
Passenger Compartment Air Filter 13356916 CF185

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Service and Maintenance 329
PartGM Part Number ACDelco Part Number
Spark Plugs 2.0L L4 Engine 1264782741-125
2.5L L4 Engine 1262716041-115
3.6L V6 Engine (LGX) 1264678041-130
3.6L V6 Twin Turbo Engine (LF4) 1266239641-147
Wiper Blades Driver Side –55 cm (21.7 in) 22905714—
Passenger Side –45 cm (17.7 in) 25882578—