2017 CHEVROLET SS suspension

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
118 Instruments and Controls
Service Vehicle Messages
SERVICE AC SYSTEM
This message displays if there is aproblem with the air conditioningsystem. Take the vehicle to yourdealer for service.
SERVICE POWER STEERING
This message displays and a chimemay sound when there may be aproblem with the power steeringsystem. If this message displaysand a reduction in steeringperformance or loss of powersteering assistance is noticed, seeyour dealer.
SERVICE SUSPENSION
SYSTEM
This message displays when theMagnetic Ride Control system hasdetected a malfunction and thevehicle speed will be limited. Thesystem must be serviced. See yourdealer. SeeDriver Mode Control0247and“SPEED LIMITED TOXXX”underVehicle SpeedMessages0120.
SERVICE VEHICLE SOON
This message displays if there is aproblem with the vehicle. Take thevehicle to your dealer for service.
Starting the Vehicle
Messages
PRESS BRAKE TO START
This message is displayed whenattempting to start an automatictransmission equipped vehiclewithout first pressing the brakepedal.
PRESS CLUTCH TO START
This message is displayed whenattempting to start a manualtransmission equipped vehiclewithout first pressing the clutchpedal.
SERVICE KEYLESS START
SYSTEM
This message is displayed if there isaproblemwiththepushbuttonstartsystem. Take the vehicle to yourdealer for service.
Tire Messages
SERVICE TIRE MONITOR
SYSTEM
This message displays if there is aproblem with the Tire PressureMonitor System (TPMS). SeeTirePressure Monitor Operation0312for more information.
TIRE LEARNING ACTIVE
This message displays when thesystem is learning new tires. SeeTire Pressure Monitor Operation0312for more information.
TIRE PRESSURE LOW ADD
AIR TO TIRE
On vehicles with the Tire PressureMonitor System (TPMS), thismessage displays when thepressure in one or more of thevehicle's tires is low.
There is also an icon with thewarning that will indicate thelocation of the low tire.
The low tire pressure warning lightwill also come on. SeeTirePressure Light0106.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
248 Driving and Operating
The modes and available settings are:
Driver Mode Torque VectoringMRCEPSBi Modal Exhaust
To u r i n gOffTo u r i n gSportTo u r i n g
SportOffSportSportSport
PerformanceOnPerformance / Track CompetitiveSport
Driver Mode Settings
Changes to TCS/StabiliTrak, PedalMode, and Launch Controlperformance settings are availablein Track Driver Mode. SeeTr a c kDriver Mode0249.
Torque Vectoring
This feature uses StabiliTrak todetect when the vehicle is starting toundersteer and helps to correct it.If StabiliTrak is turned off TorqueVectoring will be unavailable.
Magnetic Ride Control (MRC)
To u r i n g : U s e f o r n o r m a l c i t y a n dhighway driving.
Sport: Use where road conditions orpersonal preference demand morecontrol. This setting selects asuspension calibration that providesafirmerreactiontoroadconditions.
Performance/Track: This is thefirmest setting. This setting is forsmoother road surfaces and when amore performance-orientedsuspension style is preferred.It provides better high speedstability, handling response, andbody control.
Based on road conditions, steeringwheel angle, and vehicle speed, thesystem automatically adjusts toprovide the best handling whileproviding a smooth ride. Thesesettings can be changed whendriving conditions change.
If a malfunction occurs with theMRC system, the appropriatemessage will display in the DIC.SeeRide Control System Messages011 7.
Electric Power Steering (EPS)
Sport: Adjusted for use with MRCTo u r i n g a n d S p o r t M o d e .
Competitive: For spirited and trackdriving.
Bi Modal Exhaust
The Bi Modal exhaust system hasvalves in the exhaust tail pipes toalter the tone of the exhaust sound.
To u r i n g : E x h a u s t v a l v e s a r e c l o s e d .

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Driving and Operating 249
Sport: Exhaust valves operate toprovide a sporty exhaust character.
Track Driver Mode
Track Driver Mode and LaunchControl are systems designed toallow increased performance whileaccelerating and/or cornering. Thisis accomplished by regulating andoptimizing the engine, brakes, andsuspension performance. Thesemodes are for use at a closedcourse race track and are notintended for use on public roads.These systems will not compensatefor driver inexperience or lack offamiliarity with the race track.
{Warning
Track Driver Mode and Launch
Control change the way
StabiliTrak and TCS perform and
should not be used on public
roads. These modes should only
be used on closed courses by
experienced drivers.
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.
Racing will result in the prematurewear of brakes, tires, and drivelinecomponents. Inspect and replacecomponents as necessary.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
272 Vehicle Care
Accessories and
Modifications
Adding non-dealer accessories ormaking modifications to the vehiclecan affect vehicle performance andsafety, including such things asairbags, braking, stability, ride andhandling, emissions systems,aerodynamics, durability, andelectronic systems like antilockbrakes, traction control, and stabilitycontrol. These accessories ormodifications could even causemalfunction or damage not coveredby the vehicle warranty.
Damage to suspension componentscaused by modifying vehicle heightoutside of factory settings will not becovered by the vehicle warranty.
Damage to vehicle componentsresulting from modifications or theinstallation or use of non-GMcertified parts, including controlmodule or software modifications, isnot covered under the terms of thevehicle warranty and may affectremaining warranty coverage foraffected parts.
GM Accessories are designed tocomplement and function with othersystems on the vehicle. See yourdealer to accessorize the vehicleusing genuine GM Accessoriesinstalled by a dealer technician.
Also, seeAdding Equipment to theAirbag-Equipped Vehicle068.
Vehicle Checks
Doing Your Own
Service Work
{Warning
It can be dangerous to work on
your vehicle if you do not have
the proper knowledge, service
manual, tools, or parts. Always
follow owner’smanualprocedures
and consult the service manual
for your vehicle before doing any
service work.
If doing some of your own servicework, use the proper servicemanual. It tells you much moreabout how to service the vehiclethan this manual can. To order theproper service manual, seeServicePublications Ordering Information0373.
This vehicle has an airbag system.Before attempting to do your ownservice work, seeServicing theAirbag-Equipped Vehicle067.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Vehicle Care 321
Some aluminum wheels can berepaired. See your dealer if any ofthese conditions exist.
Yo u r d e a l e r w i l l k n o w t h e k i n d o fwheel that is needed.
Each new wheel should have thesame load-carrying capacity,diameter, width, offset, and bemounted the same way as the one itreplaces.
Replace wheels, wheel bolts, wheelnuts, or Tire Pressure MonitorSystem (TPMS) sensors with newGM original equipment parts.
{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
acrash.Alwaysusethecorrect
wheel, wheel bolts, and wheel
nuts for replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash. Use another
type of traction device only if its
manufacturer recommends it for
the vehicle's tire size combination
and road conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive
slowly and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the rear tires.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Vehicle Care 337
{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 redpositive (+) cable to the jumpstart remote positive (+)post (1) of the dischargedbattery.
6. Connect the other end of thered positive (+) cable to thepositive (+) terminal of thegood battery.
7. Connect one end of the blacknegative (–)cabletothenegative (–)terminalofthegood battery.
8. Connect the other end of theblack negative (–)cabletotheremote negative (–)post(2).
9. Start the engine in the vehiclewith the good battery and runthe engine at idle speed for atleast four minutes.
10. Try to start the vehicle that hadthe dead battery. If it will notstart after a few tries, itprobably needs service.
Caution
If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
vehicle. The repairs would not be
covered by the vehicle warranty.
Always connect and remove the
jumper cables in the correct order,
making sure that the cables do
not touch each other or other
metal.
Jumper Cable Removal
Reverse the sequence exactly whenremoving the jumper cables
After starting the disabled vehicleand removing the jumper cables,allow it to idle for several minutes.
Towing the Vehicle
Caution
Incorrectly towing a disabled
vehicle may cause damage. The
damage would not be covered by
the vehicle warranty.
Do not lash or hook to
suspension components. Use the
proper straps around the tires to
secure the vehicle.
Have the vehicle towed on a flatbedcar carrier. A wheel lift tow truckcould damage the vehicle.
Consult your dealer or aprofessional towing service if thedisabled vehicle must be towed.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
342 Vehicle Care
Caution (Continued)
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Door Drain Holes
.Clear dirt and other foreignmaterials from the drain holes atthe bottom of the door panelswhich could trap water inside thepanels.
.Clean clogged drain holes.
.Avoid scratching the finish.
Brake System
Visually inspect brake lines andhoses for proper hook-up, binding,leaks, cracks, chafing, etc. Inspectdisc brake pads for wear and rotorsfor surface condition. Inspect drumbrake linings/shoes for wear orcracks. Inspect other brake parts,including drums, wheel cylinders,calipers, parking brake, mastercylinder, brake fluid reservoir,vacuum pipes, electric vacuumpump including bracket and venthose, if equipped.
Steering, Suspension, and
Chassis Components
Visually inspect steering,suspension, and chassiscomponents for damaged, loose,or missing parts or signs of wear atleast once a year.
Inspect power steering for properhook-up, binding, leaks, cracks,chafing, etc.
Visually check constant velocity jointboots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,hood hinges, liftgate hinges, steelfuel door hinge, decklid springbushings, and power assist stephinges, unless the components areplastic. Applying silicone grease onweatherstrips with a clean cloth willmake them last longer, seal better,and not stick or squeak.
Underbody Maintenance
At least twice a year, spring and fall,use plain water to flush anycorrosive materials from theunderbody. Take care to thoroughlyclean any areas where mud andother debris can collect.
Do not directly power wash thetransfer case and/or front/rear axleoutput seals. High pressure watercan overcome the seals andcontaminate the fluid. Contaminatedfluid will decrease the life of thetransfer case and/or axles andshould be replaced.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
350 Service and Maintenance
ayearandtheoillifesystemmustbe reset. Your trained dealertechnician can perform this work.If the engine oil life system is resetaccidentally, service the vehiclewithin 5 000 km/3,000 mi since thelast service. Reset the oil lifesystem when the oil is changed.SeeEngine Oil Life System0277.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended forthe vehicle, and perform thefollowing services. SeeTireRotation0315.
.Check engine oil level and oillife percentage. If needed,change engine oil and filter, andreset oil life system. SeeEngineOil0275andEngine Oil LifeSystem0277.
.Check engine coolant level. SeeEngine Coolant0281.
.Check windshield washer fluidlevel. SeeWasher Fluid0286.
.Visually inspect windshield wiperblades for wear, cracking,or contamination. SeeExteriorCare0338.Replacewornordamaged wiper blades. SeeWiper Blade Replacement0291.
.Check tire inflation pressures.SeeTire Pressure0309.
.Check spare wheel retainer.If loose, tighten with a torquewrench to 4.5Y+/✓0.5 (40 lbin +/✓4.5 lb in).
.Inspect tire wear. SeeTireInspection0315.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter.SeeEngine Air Cleaner/Filter0279.
.Inspect brake system. SeeExterior Care0338.
.Visually inspect steering,suspension, and chassiscomponents for damaged, loose,or missing parts or signs ofwear. SeeExterior Care0338.
.Check restraint systemcomponents. SeeSafety SystemCheck056.
.Visually inspect fuel system fordamage or leaks.
.Visually inspect exhaust systemand nearby heat shields forloose or damaged parts.
.Lubricate body components. SeeExterior Care0338.