2017 CHEVROLET SS check engine

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Driving and Operating 267
The fuel cap is behind a hinged fueldoor on the passenger side of thevehicle. To open the fuel door, pushand release the rearward centeredge of the door.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
.Vehicle performance issues,including engine stalling anddamage to the fuel system.
.Fuel spills.
.Potential fuel fires.
Be careful not to spill fuel. Wait afew seconds after you have finishedpumping before removing thenozzle. Clean fuel from paintedsurfaces as soon as possible. SeeExterior Care0338.
When replacing the fuel cap, turn itclockwise until it clicks. Make surethe cap is fully installed. Thediagnostic system can determine ifthe fuel cap has been left off or
improperly installed. This wouldallow fuel to evaporate into theatmosphere. SeeMalfunctionIndicator Lamp (Check EngineLight)0100.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp
(Check Engine Light)0100.
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
.Use approved fuelcontainers.
.Remove the container fromthe vehicle, trunk, or pickupbed before filling.
.Place the container on theground.
.Place the nozzle inside thefill opening of the containerbefore dispensing fuel, andkeep it in contact with the fillopening until filling iscomplete.
(Continued)

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
268 Driving and Operating
Warning (Continued)
.Fill the container no morethan 95% full to allow forexpansion.
.Do not smoke, lightmatches, or use lighterswhile pumping fuel.
.Avoid using cell phones orother electronic devices.
Trailer Towing
The vehicle is neither designed norintended to tow a trailer.
Conversions and
Add-Ons
Add-On Electrical
Equipment
{Warning
The Data Link Connector (DLC) is
used for vehicle service and
Emission Inspection/Maintenance
testing. SeeMalfunction Indicator
Lamp (Check Engine Light)0100
.Adeviceconnectedtothe
DLC—such as an aftermarket
fleet or driver-behavior tracking
device—may interfere with
vehicle systems. This could affect
vehicle operation and cause a
crash. Such devices may also
access information stored in the
vehicle’ssystems.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
270 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 271California Proposition65 Warning . . . . . . . . . . . . . . . . . 271California PerchlorateMaterials Requirements . . . . . 271Accessories andModifications . . . . . . . . . . . . . . . . 272
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 272Hood . . . . . . . . . . . . . . . . . . . . . . . . . 273Engine CompartmentOverview . . . . . . . . . . . . . . . . . . . . 274Engine Oil . . . . . . . . . . . . . . . . . . . . 275Engine Oil Life System . . . . . . . 277Automatic TransmissionFluid . . . . . . . . . . . . . . . . . . . . . . . . 278Manual Transmission Fluid . . . 278Hydraulic Clutch . . . . . . . . . . . . . . 279Engine Air Cleaner/Filter . . . . . . 279Cooling System . . . . . . . . . . . . . . 280Engine Coolant . . . . . . . . . . . . . . . 281Engine Overheating . . . . . . . . . . 284Washer Fluid . . . . . . . . . . . . . . . . . 286Brakes . . . . . . . . . . . . . . . . . . . . . . . 287Brake Fluid . . . . . . . . . . . . . . . . . . . 287
Battery - North America . . . . . . 288Rear Axle . . . . . . . . . . . . . . . . . . . . 289Starter Switch Check . . . . . . . . . 290Automatic Transmission ShiftLock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 290Park Brake and P (Park)Mechanism Check . . . . . . . . . . 291Wiper Blade Replacement . . . . 291Windshield Replacement . . . . . 292
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 292
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 293High Intensity Discharge (HID)Lighting . . . . . . . . . . . . . . . . . . . . . 293License Plate Lamp . . . . . . . . . . 293Replacement Bulbs . . . . . . . . . . . 294
Electrical System
Electrical System Overload . . . 294Fuses . . . . . . . . . . . . . . . . . . . . . . . . 295Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 295Instrument Panel FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 298Rear Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 300
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 303Winter Tires . . . . . . . . . . . . . . . . . . 304Low-Profile Tires . . . . . . . . . . . . . 304Summer Tires . . . . . . . . . . . . . . . . 304Tire Sidewall Labeling . . . . . . . . 305Tire Designations . . . . . . . . . . . . . 306Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 307Tire Pressure . . . . . . . . . . . . . . . . . 309Tire Pressure for High-SpeedOperation . . . . . . . . . . . . . . . . . . . 310Tire Pressure MonitorSystem . . . . . . . . . . . . . . . . . . . . . . 311Tire Pressure MonitorOperation . . . . . . . . . . . . . . . . . . . 312Tire Inspection . . . . . . . . . . . . . . . . 315Tire Rotation . . . . . . . . . . . . . . . . . 315When It Is Time for NewTires . . . . . . . . . . . . . . . . . . . . . . . . 316Buying New Tires . . . . . . . . . . . . . 317Different Size Tires andWheels . . . . . . . . . . . . . . . . . . . . . . 318Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 319Wheel Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . 320Wheel Replacement . . . . . . . . . . 320Tire Chains . . . . . . . . . . . . . . . . . . . 321If a Tire Goes Flat . . . . . . . . . . . . 322

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Vehicle Care 275
1.Engine Compartment FuseBlock0295.
2. Coolant Recovery Reservoirand Dipstick Cap. SeeCoolingSystem0280.
3. Engine Oil Dipstick. SeeEngine Oil0275.
4. Engine Oil Fill Cap. SeeEngine Oil0275.
5. Engine Cooling Fans (Out ofView). SeeCooling System0280.
6. Radiator Pressure Cap. SeeCooling System0280.
7. Remote Positive (+) Terminal.SeeJump Starting - NorthAmerica0335.
8. Brake/Clutch Fluid Reservoir.SeeBrake Fluid0287orHydraulic Clutch0279.
9.Engine Air Cleaner/Filter0279.
10. Windshield Washer FluidReservoir. SeeWasher Fluid0286.
11 . R e m o t e N e g a t i v e (✓)Terminal.SeeJump Starting - NorthAmerica0335.
Engine Oil
To e n s u r e p r o p e r e n g i n eperformance and long life, carefulattention must be paid to engine oil.Following these simple, butimportant steps will help protectyour investment:
.Use engine oil approved to theproper specification and of theproper viscosity grade. See“Selecting the Right Engine Oil”in this section.
.Check the engine oil levelregularly and maintain theproper oil level. See“CheckingEngine Oil”and“When to AddEngine Oil”in this section.
.Change the engine oil at theappropriate time. SeeEngine OilLife System0277.
.Always dispose of engine oilproperly. See“What to Do withUsed Oil”in this section.
Checking Engine Oil
Check the engine oil level regularly,every 650 km (400 mi), especiallyprior to a long trip. The engine oildipstick handle is a loop. SeeEngine Compartment Overview0274for the location.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
If a low oil Driver Information Center(DIC) message displays, check theoil level.
Follow these guidelines:
.To g e t a n a c c u r a t e r e a d i n g , p a r kthe vehicle on level ground.Check the engine oil level afterthe engine has been off for atleast two hours. Checking theengine oil level on steep gradesor too soon after engine shutoffcan result in incorrect readings.Accuracy improves when

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
276 Vehicle Care
checking a cold engine prior tostarting. Remove the dipstickand check the level.
.If unable to wait two hours, theengine must be off for at least15 minutes if the engine iswarm, or at least 30 minutes ifthe engine is not warm. Pull outthe dipstick, wipe it with a cleanpaper towel or cloth, then push itback in all the way. Remove itagain, keeping the tip down, andcheck the level.
When to Add Engine Oil
If the oil is below the cross-hatchedarea at the tip of the dipstick andthe engine has been off for at least15 minutes, add 1 L (1 qt) of therecommended oil and then recheckthe level. See“Selecting the RightEngine Oil”later in this section foran explanation of what kind of oil to
use. For engine oil crankcasecapacity, seeCapacities andSpecifications0362.
Caution
Do not add too much oil. Oil
levels above or below the
acceptable operating range
shown on the dipstick are harmful
to the engine. If you find that you
have an oil level above the
operating range, the engine could
be damaged. You should drain
out the excess oil or limit driving
of the vehicle and seek a service
professional to remove the
excess amount of oil.
SeeEngine Compartment Overview0274
Add enough oil to reach the uppermark on the dipstick. Push thedipstick all the way back in whenthrough.
Selecting the Right Engine Oil
Selecting the right engine oildepends on both the proper oilspecification and viscosity grade.SeeRecommended Fluids andLubricants0358.
Specification
Ask for and use engine oils thatmeet the dexos1™specification.Engine oils that have beenapproved by GM as meeting thedexos1 specification are markedwith the dexos1 approved logo. Seewww.gmdexos.com.
Caution
Failure to use the recommended
engine oil or equivalent can result
in engine damage not covered by
the vehicle warranty.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Vehicle Care 277
Viscosity Grade
Use SAE 5W-30 viscosity gradeengine oil.
Cold Temperature Operation: In anarea of extreme cold, where thetemperature falls below✓29 °C(✓20 °F), an SAE 0W-30 oil may beused. An oil of this viscosity gradewill provide easier cold starting forthe engine at extremely lowtemperatures. When selecting an oilof the appropriate viscosity grade, itis recommended to select an oil ofthe correct specification. See“Specification”earlier in this section.
Engine Oil Additives/Engine
Oil Flushes
Do not add anything to the oil. Therecommended oils meeting thedexos1 specification are all that isneeded for good performance andengine protection.
Engine oil system flushes are notrecommended and could causeengine damage not covered by thevehicle warranty.
What to Do with Used Oil
Used engine oil contains certainelements that can be unhealthy foryour skin and could even causecancer. Do not let used oil stay onyour skin for very long. Clean yourskin and nails with soap and water,or a good hand cleaner. Wash orproperly dispose of clothing or ragscontaining used engine oil. See themanufacturer's warnings about theuse and disposal of oil products.
Used oil can be a threat to theenvironment. If you change yourown oil, be sure to drain all the oilfrom the filter before disposal. Neverdispose of oil by putting it in thetrash or pouring it on the ground,into sewers, or into streams orbodies of water. Recycle it by takingit to a place that collects used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer systemthat indicates when to change theengine oil and filter. This is basedon a combination of factors which
include engine revolutions, enginetemperature, and miles driven.Based on driving conditions, themileage at which an oil change isindicated can vary considerably. Forthe oil life system to work properly,the system must be reset every timethe oil is changed.
When the system has calculatedthat oil life has been diminished, itindicates that an oil change isnecessary. A CHANGE ENGINEOIL SOON message comes on. SeeEngine Oil Messages011 5.Change the oil as soon as possiblewithin the next 1 000 km (600 mi).It is possible that, if driving underthe best conditions, the oil lifesystem might indicate that an oilchange is not necessary for up to ayear. The engine oil and filter mustbe changed at least once a yearand, at this time, the system mustbe reset. Your dealer has trainedservice people who will perform thiswork and reset the system. It is alsoimportant to check the oil regularlyover the course of an oil draininterval and keep it at the properlevel.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
278 Vehicle Care
If the system is ever resetaccidentally, the oil must bechanged at 5 000 km (3,000 mi)since the last oil change.Remember to reset the oil lifesystem whenever the oil is changed.
How to Reset the Engine Oil
Life System
Reset the system whenever theengine oil is changed so that thesystem can calculate the nextengine oil change. To reset thesystem:
1. Display the REMAINING OILLIFE on the DIC. SeeDriverInformation Center (DIC)0108.
2. Press and hold SET/CLR onthe DIC while the Oil Lifedisplay is active. The oil life willchange to 100%.
The oil life system can also be resetas follows:
1. Display the REMAINING OILLIFE on the DIC. SeeDriverInformation Center (DIC)0108.
2. Fully press and release theaccelerator pedal three timeswithin five seconds.
The system is reset when theCHANGE ENGINE OIL SOONmessage goes off.
If the CHANGE ENGINE OIL SOONmessage comes back on when thevehicle is started, the engine oil lifesystem has not been reset. Repeatthe procedure.
Automatic Transmission
Fluid
How to Check Automatic
Transmission Fluid
It is not necessary to check thetransmission fluid level.Atransmissionfluidleakistheonlyreason for fluid loss. If a leakoccurs, take the vehicle to yourdealer service department and haveit repaired as soon as possible.
There is a special procedure forchecking and changing thetransmission fluid. Because thisprocedure is difficult, you shouldhave this done at your dealer
service department. Contact yourdealer for additional information orthe procedure can be found in theservice manual. To purchase aservice manual, seeServicePublications Ordering Information0373.
Change the fluid and filter at theintervals listed inMaintenanceSchedule0349,andbesuretousethe fluid listed inRecommendedFluids and Lubricants0358.
Manual Transmission
Fluid
It is not necessary to check themanual transmission fluid level.Atransmissionfluidleakistheonlyreason for fluid loss. If a leakoccurs, take the vehicle to thedealer and have it repaired as soonas possible. SeeRecommendedFluids and Lubricants0358for theproper fluid to use.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Vehicle Care 279
Hydraulic Clutch
For vehicles with a manualtransmission, it is not necessary toregularly check brake/clutch fluidunless there is a leak suspected.Adding fluid will not correct a leak.Afluidlossinthissystemcouldindicate a problem. Have thesystem inspected and repaired.
When to Check and What
to Use
The brake/hydraulic clutch fluidreservoir cap has this symbol on it.The common hydraulic clutch andbrake master cylinder fluid reservoiris filled with brake fluid as indicatedon the reservoir cap. SeeEngineCompartment Overview0274forreservoir location.
How to Check and Add Fluid
Visually check the brake/clutch fluidreservoir to make sure the fluid levelis at the MIN (minimum) line on thereservoir. The brake/hydraulic clutchfluid system should be closed andsealed.
Do not remove the cap to check thefluid level or to top-off the fluid level.Remove the cap only whennecessary to add the proper fluiduntil the level reaches the MIN line.
Engine Air Cleaner/Filter
The engine air cleaner/filter is in theengine compartment on the driverside of the vehicle. SeeEngineCompartment Overview0274.
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing andinspecting the engine air cleaner/filter, seeMaintenance Schedule0349.
How to Inspect the Engine Air
Cleaner/Filter
Do not start the engine or have theengine running with the engine aircleaner/filter housing open. Beforeremoving the engine air cleaner/filter, make sure that the engine aircleaner/filter housing and nearbycomponents are free of dirt anddebris. Remove the engine aircleaner/filter. Lightly tap and shakethe engine air cleaner/filter (awayfrom the vehicle), to release loosedust and dirt. Inspect the engine aircleaner/filter for damage, andreplace if damaged. Do not cleanthe engine air cleaner/filter orcomponents with water orcompressed air.