2019 CADILLAC ATS manual transmission

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
208 DRIVING AND OPERATING
Modes:TOUR
Default SPORT SNOW/ICE TRACK
Throttle Progression TourTour Snow/Ice Track
Transmission Shift Mode TourSport TourTrack
Steering (Assist Effort) TourSport TourTrack
Magnetic Ride Control (if equipped) TourSport TourTrack
Launch Control (V-Series Only) NANANAAvailable
Stability Control TourTourTourTrack
Performance Traction Management (if
equipped) (V-Series Only) NA
NANAAvailable
Engine Sound Management NANANAAvailable
Driver Mode Selector Attributes
Affected
The Gauge Cluster Display is
configured for each mode when linked
(default):
Throttle Progression
Adjusts throttle sensitivity by
selecting how quick or slow the
throttle reacts to input. .
Snow/Ice - The accelerator pedal
will reduce engine torque at small
pedal inputs. This allows better
wheel control on slippery surfaces.
. Track - The accelerator pedal is
adjusted to give maximum control
during the highest level of spirited
driving. Transmission Shift Mode
Sport or Track
–Performance Mode
Lift Foot (PMLF) allows the
transmission to hold the current gear
after a quick release of a heavily
applied accelerator pedal. This
provides greater engine braking and
enhanced vehicle control without
using the paddles. Performance
Algorithm Shift (PAS) recognizes
aggressive cornering, heavy braking,
and high acceleration to select and

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
DRIVING AND OPERATING 211
PERF TRAC 2–DRY ACTIVE
HANDLING ON
. For use by less experienced drivers
or while learning a new track.
. Dry conditions only.
. StabiliTrak/ESC is on.
PERF TRAC 3 –SPORT ACTIVE
HANDLING ON
. For use by drivers who are familiar
with the track.
. Dry conditions only.
. Requires more driving skill than
mode 2.
. StabiliTrak/ESC is on.
PERF TRAC 4 –SPORT ACTIVE
HANDLING OFF
. For use by drivers who are familiar
with the track.
. Dry conditions only.
. Requires more driving skill than
modes 2 or 3.
. StabiliTrak/ESC is off.
PERF TRAC 5 –RACE ACTIVE
HANDLING OFF
. For use by experienced drivers
who are familiar with the track.
. Dry conditions only.
. Requires more driving skill than in
other modes.
. StabiliTrak/ESC is off.
Press and release
Yto turn off PTM
and return to the traction control and
StabiliTrak/ESC systems. The traction
off light
iand StabiliTrak/ESC OFF
light
gwill go out.
Launch Control (V-Series Only)
A Launch Control feature is available,
within Competitive Driving Mode
(V-Series) or Performance Traction
Management (V-Series), to allow the
driver to achieve high levels of vehicle
acceleration in a straight line. Launch
Control is a form of traction control
that manages tire spin while
launching the vehicle. This feature is
intended for use during closed course race events where consistent zero to
60 and quarter mile times are
desirable.
Launch Control is only available when
the following criteria are met:
.
Competitive Driving Mode is
selected (V-Series) or any of the
Performance Traction
Management modes are selected
(V-Series). The TCS light comes on
in the instrument cluster and the
appropriate DIC message displays.
. The vehicle is not moving.
. The steering wheel is pointing
straight.
Manual Transmissions
. The clutch is pressed and the
vehicle is in 1 (First) gear.
. The accelerator pedal is rapidly
applied to wide open throttle.
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 clutch, while

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
212 DRIVING AND OPERATING
maintaining the fully pressed
accelerator pedal, will manage wheel
slip. Complete shifts as described in
Manual Transmission0198.
Automatic Transmissions
. The brake pedal must be firmly
pressed to the floor, equivalent to
a panic brake event.
. The accelerator pedal is rapidly
applied to wide open throttle. (If
the vehicle rolls due to wide open
throttle, release the throttle, press
the brake pedal more firmly, and
re-apply the accelerator to wide
open throttle.)
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 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 Rear Axle
(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.
See
Competitive Driving Mode (FE3
Only) 0209 and Maintenance Schedule
0 327.
Limited-Slip Rear Axle
(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/
Electronic Stability Control (ESC).
For vehicles with eLSD, driven under
severe conditions, the rear axle fluid
should be changed.
See Competitive Driving Mode (FE3
Only) 0209 and Maintenance Schedule
0 327.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
DRIVING AND OPERATING 213
Cruise Control
With cruise control, a speed of about
40 km/h (25 mph) or more can be
maintained without keeping your foot
on the accelerator. Cruise control does
not work at speeds below about
40 km/h (25 mph).
{Warning
Cruise control can be dangerous
where you cannot drive safely at a
steady speed. Do not use cruise
control on winding roads or in
heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast
changes in tire traction can cause
excessive wheel slip, and you could
lose control. Do not use cruise
control on slippery roads.If equipped with a manual
transmission and 2.0L L4 engine
(LTG), the cruise control will remain
active when the gears are shifted. The
cruise is deactivated if the clutch is
pressed for several seconds. In an
ATS-V Series vehicle, cruise control is
canceled immediately with the
activation of the clutch pedal.
If the StabiliTrak/Electronic Stability
Control (ESC) system begins to limit
wheel spin while using cruise control,
the cruise control automatically
disengages. See
Traction Control/
Electronic Stability Control 0204. If a
collision alert occurs when cruise
control is activated, cruise control is
disengaged. See Forward Collision Alert
(FCA) System 0228. When road
conditions allow you to safely use it
again, cruise control can be turned
back on.
Turning off the TCS or StabiliTrak/
ESC system will disengage cruise
control.
If the brakes are applied, cruise
control disengages.
J: Press to turn the system on and
off. A white cruise control indicator
appears in the instrument cluster
when cruise is turned on.
+RES : If there is a set speed in
memory, press the control up briefly
to resume that speed or hold to
accelerate. If cruise control is already
active, use to increase vehicle speed.
To increase speed by 1 km/h (1 mph),
press +RES up to the first detent. To
increase speed to the next 5 km/h
(5 mph) mark on the speedometer,
press +RES up to the second detent.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
DRIVING AND OPERATING 215
For each press, the vehicle speed
decreases to the next 5 km/h
(5 mph) mark on the speedometer.
The cruise control system may
automatically brake to slow the
vehicle down (ATS model only).
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0113.
The increment value used depends on
the units displayed.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to increase
the vehicle speed. When you take your
foot off the pedal, the vehicle will slow
down to the previously set cruise
speed. While pressing the accelerator
pedal or shortly following the release
to override cruise control, briefly
applying the SET– control will result
in cruise control set to the current
vehicle speed.
Using Cruise Control on Hills
How well cruise control will work on
hills depends upon the vehicle speed,
load, and the steepness of the hills. When going up steep hills, you might
have to step on the accelerator pedal
to maintain the vehicle speed. When
going downhill, the cruise control
system may automatically brake (ATS
only), and the transmission may
downshift to a lower gear, to slow the
vehicle down. Also, you may have to
brake or shift to a lower gear to keep
the vehicle speed down. If the brake
pedal is applied, cruise control will
disengage.
Ending Cruise Control
There are five ways to end cruise
control:
.
Step lightly on the brake pedal
(manual and automatic
transmissions).
. Press the clutch pedal for several
seconds or shift to Neutral
(manual transmissions).
. Shift the transmission to
N (Neutral).
. Press
*.
. Press
J. Erasing Speed Memory
The cruise control set speed is erased
from memory if
Jis pressed or if
the ignition is turned off.
Adaptive Cruise Control
If equipped with Adaptive Cruise
Control (ACC), it allows for selecting
the cruise control set speed and
following gap. Read this entire section
before using this system. ACC uses a
camera and radar sensors to detect
other vehicles. See Radio Frequency
Statement 0356. The following gap is
the following time (or distance)
between your vehicle and a vehicle
detected directly ahead in your path,
moving in the same direction. If no
vehicle is detected in your path, ACC
works like regular cruise control.
If a vehicle is detected in your path,
ACC can speed up the vehicle or apply
limited, moderate braking to maintain
the selected following gap. To
disengage ACC, apply the brake. If the
Traction Control System (TCS) or
StabiliTrak/Electronic Stability Control
(ESC) system activates while ACC is

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
242 VEHICLE CARE
Vehicle Care
General Information
General Information . . . . . . . . . . . . . 243
California Proposition65 Warning . . . . . . . . . . . . . . . . . . . . . 243
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . . . . . 244
Accessories and Modifications . . . . . . . . . . . . . . . . . . . 244
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . . . . . 244
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . 246
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 251
Engine Oil Life System . . . . . . . . . . . 253
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Manual Transmission Fluid . . . . . 255
Hydraulic Clutch . . . . . . . . . . . . . . . . . 255
Engine Air Cleaner/Filter . . . . . . . . . 256
Cooling System (Engine) . . . . . . . . . 257
Cooling System (Intercooler) . . . . 262
Engine Overheating . . . . . . . . . . . . . . 262
Washer Fluid . . . . . . . . . . . . . . . . . . . . . 263
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264 Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . 265
Battery - North America . . . . . . . . . 266
All-Wheel Drive . . . . . . . . . . . . . . . . . . 267
Starter Switch Check . . . . . . . . . . . . . 268
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . 269
Wiper Blade Replacement . . . . . . . 269
Windshield Replacement . . . . . . . . 270
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . 270Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . . . . . 271
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . 271
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . 271
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 272
LED Lighting . . . . . . . . . . . . . . . . . . . . . 272
Back-Up Lamps . . . . . . . . . . . . . . . . . . . 272
License Plate Lamp . . . . . . . . . . . . . . 273
Electrical System
Electrical System Overload . . . . . . 273
Fuses and Circuit Breakers . . . . . . 274
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Instrument Panel Fuse Block . . . . 277 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
All-Season Tires . . . . . . . . . . . . . . . . . . 283
Winter Tires . . . . . . . . . . . . . . . . . . . . . . 283
Run-Flat Tires . . . . . . . . . . . . . . . . . . . . 284
Summer Tires . . . . . . . . . . . . . . . . . . . . 285
Tire Sidewall Labeling . . . . . . . . . . . 285
Tire Designations . . . . . . . . . . . . . . . . . 286
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . . . . . 287
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 289
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . 291
Tire Pressure Monitor System . . . 291
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . . . . . . 292
Tire Inspection . . . . . . . . . . . . . . . . . . . 295
Tire Rotation . . . . . . . . . . . . . . . . . . . . . 295
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Buying New Tires . . . . . . . . . . . . . . . . 297
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Uniform Tire Quality Grading . . . 299
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Wheel Replacement . . . . . . . . . . . . . . 301
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . 302

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
VEHICLE CARE 255
Automatic Transmission
Fluid
How to Check Automatic
Transmission Fluid
It is not necessary to check the
transmission fluid level.
A transmission fluid leak is the only
reason for fluid loss. If a leak occurs,
take the vehicle to your dealer and
have it repaired as soon as possible.
The vehicle is not equipped with a
transmission fluid level dipstick.
There is a special procedure for
checking and changing the
transmission fluid. Because this
procedure is difficult, this should be
done at the dealer. Contact your dealer
for additional information.
Caution
Use of the incorrect automatic
transmission fluid may damage the
vehicle, and the damage may not be
covered by the vehicle warranty.
Always use the correct automatic(Continued)
Caution (Continued)
transmission fluid. See
Recommended Fluids and Lubricants
0337.
Change the fluid and filter at the
intervals listed in Maintenance
Schedule 0327, and be sure to use the
fluid listed in Recommended Fluids and
Lubricants 0337.
Manual Transmission Fluid
How to Check Manual
Transmission Fluid
It is not necessary to check the
manual transmission fluid level.
A transmission fluid leak is the only
reason for fluid loss. If a leak occurs,
take the vehicle to your dealer and
have it repaired as soon as possible.
See Recommended Fluids and
Lubricants 0337 for the proper fluid
to use.
Hydraulic Clutch
For vehicles with a manual
transmission, it is not necessary to
regularly check brake/clutch fluid
unless there is a leak suspected.
Adding fluid will not correct a leak.
A fluid loss in this system could
indicate a problem. Have the system
inspected and repaired.
When to Check and What to Use
The brake/hydraulic clutch fluid
reservoir cap has either a symbol or
text specifying the type of brake fluid.
The common brake/clutch fluid
reservoir is filled with GM approved
DOT 3 brake fluid as indicated on the
reservoir cap. See Engine Compartment
Overview 0246 for reservoir location.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
VEHICLE CARE 263
If No Steam Is Coming from the
Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen or
heard, the problem may not be too
serious. Sometimes the engine can get
a little too hot when the vehicle:
.Climbs a long hill on a hot day.
. Stops after high-speed driving.
. Idles for long periods in traffic.
If the overheat warning is displayed
with no sign of steam: 1. Turn the air conditioning off.
2. Turn the heater on to the highest temperature and to the highest
fan speed. Open the windows as
necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or
N (Neutral) for an automatic
transmission or Neutral for a
manual transmission, and let the
engine idle.
If the engine coolant temperature
gauge is no longer in the overheated
area or the engine coolant temperature warning light no longer
displays, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe
distance from the vehicle in front.
If the warning does not come back on,
continue to drive normally and have
the cooling system checked for proper
fill and function.
If the warning continues, pull over,
stop, and park the vehicle right away.
If there is no sign of steam, idle the
engine for three minutes while parked.
If the warning is still displayed, turn
off the engine until it cools down.
Washer Fluid
What to Use
When windshield washer fluid is
needed, be sure to read the
manufacturer's instructions before
use. If operating the vehicle in an area
where the temperature may fall below
freezing, use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
Open the cap with the washer symbol
on it. Add washer fluid until the tank
is full. See
Engine Compartment
Overview 0246 for reservoir location.
Caution
.
Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
. Do not use engine coolant
(antifreeze) in the windshield
washer. It can damage the
windshield washer system
and paint.
(Continued)