2018 CHEVROLET CAMARO ZL1 traction control

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
22 Driving and Operating
Caution
Using these wheel alignment
settings may cause excessive tire
wear. Only use these wheel
alignment settings for racing or
competitive driving. Excessive tire
wear is not covered under the
vehicle warranty.
Custom Launch Control
(ZL1 Only)
Custom Launch Control allows the
following parameters for Launch
Control to be modified:
.Launch RPM
. Slip Target (5%–15%)
. Surface Type
To adjust the Launch RPM, all of
these conditions must be met:
. The vehicle must be in Track
Mode. See “Track Mode” under
“Driver Mode Control” in the
owner ’s manual. .
Performance Traction
Management (PTM) Mode must
be enabled. For convertibles,
Competitive Driving Mode must
be enabled. See “Driver Mode
Control” in the owner ’s manual.
. The steering wheel must be
straight.
. The driver door must be closed.
. The transmission must be in a
gear other than R (Reverse).
It will work in P (Park) or
N (Neutral).
. The parking brake must not be
engaged.
For more information on
Competitive Driving Mode, see
Competitive Driving Mode 028.
1. Using the buttons on the right
side of the steering wheel,
press
oto open the top level
DIC menu. Use
xto scroll
down to Options and
press SEL.
2. Useworxto navigate to the
Launch Control menu.
Select the Surface using the
MODE switch on the center
console.

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
28 Driving and Operating
Caution
If the vehicle does not shift gears,
the transmission could be
damaged. Have the vehicle
serviced right away.
Performance Shifting
While driving in Sport Mode and
Track Mode, if Tap Shift has not
been activated, the transmission
determines when the vehicle is
being driven in a competitive
manner. The transmission may
remain in a gear longer than it
would in the normal driving mode
based on throttle input and vehicle
lateral acceleration. If there is arapid reduction in throttle from a
heavy throttle position at high rpm,
the transmission will maintain the
current gear up to near redline rpm.
While braking, the transmission will
automatically downshift to the next
lower gear keeping engine speed
above approximately 3000 rpm.
If the vehicle is then driven for a
short time at a steady speed, and
without high cornering loads, the
transmission will upshift one gear at
a time, until 10 (Tenth) gear. After
shifting to 10 (Tenth) gear, or coming
to a complete stop, the transmission
will return to normal Sport Mode
shifting.
Ride Control Systems
Competitive Driving Mode
Competitive Driving Mode,
Performance Traction Management,
and Launch Control are systems
designed to allow increased
performance while accelerating and/
or cornering. This is accomplished
by regulating and optimizing the
engine, brakes, and suspension
performance. These modes are for
use at a closed course race track
and are not intended for use on
public roads. They will not
compensate for driver inexperience
or lack of familiarity with the race
track. Drivers who prefer to allow
the system to have more control of
the engine, brakes, and suspension
are advised to turn the normal
Traction Control System (TCS) and
StabiliTrak™
on.

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
Driving and Operating 29
Caution
Attempting to shift when the drive
wheels are spinning and do not
have traction may cause damage
to the transmission. Damage
caused by misuse of the vehicle
is not covered by the vehicle
warranty. Do not attempt to shift
when the drive wheels do not
have traction.
Competitive Driving Mode allows full
engine power while StabiliTrak
helps maintain directional control of
the vehicle by selective brake
application. In this mode, TCS is off
and Launch Control is available.
Adjust your driving style to account
for the available engine power. See
“Launch Control” later in this
section.
Do not use cruise control in
performance driving situations.
When StabiliTrak is in a
performance driving state by
pressing
Ytwice for Competitive
Driving Mode or Performance Traction Management Mode, or by
pressing and holding
Yfor
five seconds to turn StabiliTrak Off,
the cruise control buttons on the left
side of the steering wheel will be
inoperative.
To regain cruise control capability,
press
Yonce to return to regular
StabiliTrak operation.
Performance Traction
Management (PTM) (SS 1LE
and ZL1 Only)
PTM integrates the TCS,
StabiliTrak, and Competitive Driving
Mode 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 radius of each corner.
These lights are on when the
vehicle is in PTM Mode.
With Track mode engaged, select
the optional handling mode by
pressing
Ytwo times. A menu with
the PTM modes will appear.
. Wet
. Dry
. Sport 1

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
30 Driving and Operating
.Sport 2
. Race
To experience the performance
benefit of PTM, after entering a
curve and at the point where you
would normally start to increase
acceleration, fully press the
accelerator pedal. The PTM system
will modify the level of engine power
for a smooth and consistent
corner exit.
To select a mode while in PTM,
press MODE up or down.
PTM Wet
‐ Intended for all driver skill levels. ‐
Ideal for wet or damp conditions
only; not intended for heavy rain
or standing water.
‐ StabiliTrak is on and engine
power is reduced based on
conditions.
PTM Dry
‐ For use by less experienced
drivers or while learning a new
track.
‐ Dry conditions only.
‐ StabiliTrak is on and engine
power is reduced based on
conditions.
PTM Sport 1
‐ For use by drivers familiar with
the track.
‐ Dry conditions only.
‐ StabiliTrak is on and more engine
power is available than lower
modes.
PTM Sport 2
‐ For use by drivers familiar with
the track.
‐ Dry conditions only. ‐
StabiliTrak is off and engine
power available is the same as in
Sport 1.
PTM Race
‐ For use by drivers familiar with
the track.
‐ Dry conditions only.
‐ StabiliTrak is off and engine
power is available for maximum
cornering speed.
In any PTM Mode, Launch Control
is available. Use PTM Race for the
most consistent performance during
drag strip use. Custom Launch
Control may be available through
the Settings menu, if equipped. See
“Custom Launch Control” inTrack
Events and Competitive Driving
0 14.
Press and release
Yto turn off
PTM and return to TCS and
StabiliTrak. The traction off light
i
and StabiliTrak OFF lightgwill
go out.

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
Driving and Operating 31
Launch Control
If equipped, Launch Control is
available within Competitive Driving
Mode and Performance Traction
Management (PTM) to allow 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 or any of the
Performance Traction
Management modes are
selected. The TCS light comes
on in the instrument cluster and
the appropriate Driver
Information Center (DIC)
message displays.
. The vehicle is not moving.
. The steering wheel is pointing
straight. Manual Transmissions
.
The clutch is fully pressed and
the transmission is in
1 (First) gear.
. The accelerator pedal is rapidly
applied and held to wide open
throttle.
Launch Control will initially limit
engine speed as you rapidly apply
the accelerator pedal to wide open
throttle. Allow the engine rpm to
stabilize. A smooth, quick release of
the clutch, while maintaining the
fully pressed accelerator pedal, will
manage wheel slip.
Automatic Transmissions
. The brake pedal is 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. Launch Control will initially limit
engine speed as you rapidly apply
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 PTM.
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.
Custom Launch Control may be
available through the Settings
menu, if equipped. See
“Custom
Launch Control” inTrack Events and
Competitive Driving 014.

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
32 Driving and Operating
Limited-Slip Differential
The Electronic Limited-Slip
Differential (eLSD) is a hydraulically
actuated clutch system. It can
infinitely vary the clutch
engagement between 0 and 200
Yof breakaway torque between
the rear wheels. It responds to full
engagement within 0.150 seconds
when necessary. Smaller clutch
adjustments happen even faster.
The eLSD:
. Uses the vehicle sensors and
driver inputs to determine the
optimum amount of clutch
engagement for the conditions.
. Improves traction while
cornering by changing the
engagement to achieve a
balance between directional
control and acceleration.
. Provides optimal engagement
for high-speed control and
stability without affecting precise
steering and turn-in. .
Improves vehicle stability during
spirited driving and evasive
maneuvers. Is fully integrated
with the Active Handling and
Performance Traction
Management (PTM) systems.
There are unique calibrations based
on the Traction Control System
(TCS) setting. eLSD modes change
automatically when
Yis pressed.
No unique input from the driver is
required.
. Mode 1 is the standard mode
when the vehicle is started.
It provides a touring calibration
with an emphasis on vehicle
stability. Mode 1 is also used in
PTM Wet mode.
. Mode 2 is engaged when both
TCS and StabiliTrak are turned
off. This calibration provides
more nimble corner turn-in, and
is biased for better traction out of
corners. .
Mode 3 is engaged when PTM is
engaged in Dry, Sport 1 & 2, and
Race modes. This is a nimble
calibration with similar
functionality as eLSD Mode 2,
however, it is integrated to work
with PTM.
. Mode 4 is engaged when TCS is
selected off, but StabiliTrak
remains on. Vehicle stability is
still the priority, while allowing for
optimized traction out of corners.
The ZL1 coupe and SS 1LE are
calibrated uniquely and optimized
for their unique powertrain and
chassis combinations.

Chevrolet Camaro High Performance Owner Manual Supplemen (GMNA-
Localizing-U.S./Canada/Mexico-11348335) - 2018 - CRC - 4/5/17
Index 51
L
Lap-Shoulder Belt . . . . . . . . . . . . . . . . 3
Limited-Slip Differential . . . . . . . . . . 32
Low-Profile Tires . . . . . . . . . . . . . . . . . 38
M
Maintenance ScheduleRecommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . 45
O
Overheating, Engine . . . . . . . . . . . . . 38
P
Performance DataRecorder (PDR) . . . . . . . . . . . . . . . . . 8
Proposition 65 Warning,
California . . . . . . . . . . . . . . . . . . . . . . . 40
R
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . 45
Replacement Parts Maintenance . . . . . . . . . . . . . . . . . . . . 45
Ride Control Systems Enhanced TractionSystem (ETS) . . . . . . . . . . . . . . . . . 32
Routing, Engine Drive Belt . . . . . . . 49
S
Seat Belts Lap-Shoulder Belt . . . . . . . . . . . . . . . 3
Specifications and Capacities . . . . 47
Summer Tires . . . . . . . . . . . . . . . . . . . 38
Supplement Using . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
T
TiresLow Profile . . . . . . . . . . . . . . . . . . . . . 38
Pressure . . . . . . . . . . . . . . . . . . . . . . . . 39
Towing Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 40
Track Events and Competitive
Driving . . . . . . . . . . . . . . . . . . . . . . . . . 14
Traction Limited-Slip Differential . . . . . . . . . 32
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . 26
U
Using This Supplement . . . . . . . . . . . 2
V
Vehicle
Canadian Owners . . . . . . . . . . . . . . . 2
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . 40