Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/19/16
Vehicle Care 247
The vehicle may not be equippedwith all of the fuses, relays, andfeatures shown.
Fuses Usage
DLIS Discrete logicignition switch
DLC Data link connector
SDM Sensing anddiagnostic module
L/GATE Liftgate
PWRWNDWREAR
Rear powerwindow
BCM8 Body controlmodule 8
BCM7 Body controlmodule 7
BCM6 Body controlmodule 6
BCM5 Body controlmodule 5
BCM4 Body controlmodule 4
BCM3 Body controlmodule 3
BCM2 Body controlmodule 2
Fuses Usage
BCM1 Body controlmodule 1
IPC Instrument panelcluster
TELE-MATICSTe l e m a t i c s
PA S / S B S A P a r k i n g a s s i s tsystem/Side blindspot alert system
RAIN SNSR Rain sensing wiper
AUDIO Audio
TRAILER1 Trailer 1
LDW/FCA Lane departurewarning/Frontcollision alert
CGM Central gatewaymodule
HVAC1 HVAC 1
HLLD SW Automaticheadlamp levelingswitch
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/19/16
248 Vehicle Care
FusesUsage
IPC/AOS Instrument panelcluster/Automaticoccupant sensingdisplay
SPARE–
RUN RELAY Run relay
L/GATERELAYLiftgate relay
IRAP RELAY IRAP Relay
TRAILER2 Trailer hitch 2
CLOCK-SPRINGClock spring
HVAC2 HVAC 2
HTDSTR WHLHeated steeringwheel
SPARE–
S/ROOF SW Sunroof switch
CIGAR APO Cigar auxiliarypower outlet
FusesUsage
ESCL Electric steeringcolumn lock
RAP/ACCYRELAYRetainedaccessory power/Accessory Relay
PWR WNDWFRONTFront powerwindows
IRAP ACCY IRAP accessory
BATTCON-NECTOR
Battery connector
Wheels 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. SeeVehicle Load
Limits0178.
(Continued)
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Vehicle Care 253
(1) Passenger (P-Metric) Tire:
The United States version of a
metric tire sizing system. The
letter P as the first character in
the tire size means a passenger
vehicle tire engineered to
standards set by the U.S. Tire
and Rim Association.
(2) Tire Width:The three-digit
number indicates the tire section
width in millimeters from
sidewall to sidewall.
(3) Aspect Ratio:Atwo-digit
number that indicates the tire
height-to-width measurements.
For example, if the tire size
aspect ratio is 60, as shown in
item 3 of the illustration, it would
mean that the tire's sidewall is
60 percent as high as it is wide.
(4) Construction Code:Aletter
code is used to indicate the type
of ply construction in the tire.
The letter R means radial ply
construction; the letter D means
diagonal or bias ply
construction; and the letter B
means belted-bias ply
construction.
(5) Rim Diameter:Diameter of
the wheel in inches.
(6) Service Description:These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carrying capacity a tire
is certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight:The
combined weight of optional
accessories. Some examples of
optional accessories are
automatic transmission, power
windows, power seats, and air
conditioning.
Aspect Ratio:The relationship
of a tire's height to its width.
Belt:Arubbercoatedlayerof
cords between the plies and the
tread. Cords may be made from
steel or other reinforcing
materials.
Bead:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire:Apneumatictire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 281
Caution (Continued)
your dealer. Follow all
manufacturer directions regarding
correct product usage, necessary
safety precautions, and
appropriate disposal of any
vehicle care product.
Caution
Avoid using high-pressure
washes closer than 30 cm (12 in)
to the surface of the vehicle. Use
of power washers exceeding
8,274 kPa (1,200 psi) can result
in damage or removal of paint
and decals.
Caution
Do not power wash any
component under the hood that
has thisesymbol.
(Continued)
Caution (Continued)
This could cause damage that
would not be covered by the
vehicle warranty.
If using an automatic car wash,follow the car wash instructions. Thewindshield wiper and rear windowwiper, if equipped, must be off.Remove any accessories that maybe damaged or interfere with the carwash equipment.
Rinse the vehicle well, beforewashing and after, to remove allcleaning agents completely. If theyare allowed to dry on the surface,they could stain.
Dry the finish with a soft, cleanchamois or an all-cotton towel toavoid surface scratches and waterspotting.
Finish Care
Application of aftermarket clearcoatsealant/wax materials is notrecommended. If painted surfacesare damaged, see your dealer to
have the damage assessed andrepaired. Foreign materials such ascalcium chloride and other salts, icemelting agents, road oil and tar, treesap, bird droppings, chemicals fromindustrial chimneys, etc., candamage the vehicle's finish if theyremain on painted surfaces. Washthe vehicle as soon as possible.If necessary, use non-abrasivecleaners that are marked safe forpainted surfaces to remove foreignmatter.
Occasional hand waxing or mildpolishing should be done to removeresidue from the paint finish. Seeyour dealer for approved cleaningproducts.
Do not apply waxes or polishes touncoated plastic, vinyl, rubber,decals, simulated wood, or flat paintas damage can occur.
Caution
Machine compounding or
aggressive polishing on a
basecoat/clearcoat paint finish
(Continued)
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Vehicle Care 285
corrosion. Larger areas of finishdamage can be corrected in yourdealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall uponand attack painted vehicle surfacescausing blotchy, ring-shapeddiscolorations, and small, irregulardark spots etched into the paintsurface. See“Finish Care”previously in this section.
Interior Care
To p r e v e n t d i r t p a r t i c l e a b r a s i o n s ,regularly clean the vehicle's interior.Immediately remove any soils.Newspapers or dark garments cantransfer color to the vehicle’sinterior.
Use a soft bristle brush to removedust from knobs and crevices on theinstrument cluster. Using a mildsoap solution, immediately removehand lotions, sunscreen, and insectrepellent from all interior surfaces orpermanent damage may result.
Use cleaners specifically designedfor the surfaces being cleaned toprevent permanent damage. Applyall cleaners directly to the cleaningcloth. Do not spray cleaners on anyswitches or controls. Removecleaners quickly.
Before using cleaners, read andfollow all safety instructions on thelabel. While cleaning the interior,open the doors and windows to getproper ventilation.
To p r e v e n t d a m a g e , d o n o t c l e a nthe interior using the followingcleaners or techniques:
.Never use a razor or any othersharp object to remove soil fromany interior surface.
.Never use a brush with stiffbristles.
.Never rub any surfaceaggressively or with too muchpressure.
.Do not use laundry detergents ordishwashing soaps withdegreasers. For liquid cleaners,use approximately 20 drops per3.8 L (1 gal) of water.
Aconcentratedsoapsolutionwillcreate streaks and attract dirt.Do not use solutions that containstrong or caustic soap.
.Do not heavily saturate theupholstery when cleaning.
.Do not use solvents or cleanerscontaining solvents.
Interior Glass
To c l e a n , u s e a t e r r y c l o t h f a b r i cdampened with water. Wipe dropletsleft behind with a clean dry cloth.If necessary, use a commercialglass cleaner after cleaning withplain water.
Caution
To p r e v e n t s c r a t c h i n g , n e v e r u s e
abrasive cleaners on automotive
glass. Abrasive cleaners or
aggressive cleaning may damage
the rear window defogger.
Cleaning the windshield with waterduring the first three to six monthsof ownership will reduce tendencyto fog.
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286 Vehicle Care
Speaker Covers
Va c u u m a r o u n d a s p e a k e r c o v e rgently, so that the speaker will notbe damaged. Clean spots with waterand mild soap.
Coated Moldings
Coated moldings should be cleaned.
.When lightly soiled, wipe with asponge or soft, lint-free clothdampened with water.
.When heavily soiled, use warmsoapy water.
Fabric/Carpet/Suede
Start by vacuuming the surfaceusing a soft brush attachment. If arotating vacuum brush attachment isbeing used, only use it on the floorcarpet. Before cleaning, gentlyremove as much of the soil aspossible:
.Gently blot liquids with a papertowel. Continue blotting until nomore soil can be removed.
.For solid soils, remove as muchas possible prior to vacuuming.
To c l e a n :
1. Saturate a clean, lint-freecolorfast cloth with water.Microfiber cloth isrecommended to prevent linttransfer to the fabric or carpet.
2. Remove excess moisture bygently wringing until water doesnot drip from the cleaning cloth.
3. Start on the outside edge of thesoil and gently rub toward thecenter. Fold the cleaning clothto a clean area frequently toprevent forcing the soil in to thefabric.
4. Continue gently rubbing thesoiled area until there is nolonger any color transfer fromthe soil to the cleaning cloth.
5. If the soil is not completelyremoved, use a mild soapsolution followed only by plainwater.
If the soil is not completelyremoved, it may be necessary touse a commercial upholsterycleaner or spot lifter. Test a smallhidden area for colorfastness beforeusing a commercial upholstery
cleaner or spot lifter. If ringformation occurs, clean the entirefabric or carpet.
After cleaning, use a paper towel toblot excess moisture.
Cleaning High Gloss Surfaces
and Vehicle Information and
Radio Displays
Use a microfiber cloth on high glosssurfaces or vehicle displays. First,use a soft bristle brush to removedirt that can scratch the surface.Then gently clean by rubbing with amicrofiber cloth. Never use windowcleaners or solvents. Periodicallyhand wash the microfiber clothseparately, using mild soap. Do notuse bleach or fabric softener. Rinsethoroughly and air dry beforenext use.
Caution
Do not attach a device with a
suction cup to the display. This
may cause damage and would
not be covered by the vehicle
warranty.
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294 Service and Maintenance
Footnotes—MaintenanceSchedule Additional RequiredServices - Normal
(1)Or every two years, whichevercomes first. More frequentpassenger compartment air filterreplacement may be needed ifdriving in areas with heavy traffic,poor air quality, high dust levels,or environmental allergens.Passenger compartment air filterreplacement may also be needed ifthere is reduced airflow, windowfogging, or odors. Your GM dealercan help determine when to replacethe filter.
(2)Visually check all fuel and vaporlines and hoses for properattachment, connection, routing, andcondition.
(3)Or every four years, whichevercomes first. If driving in dustyconditions, inspect the filter at eachoil change or more often as needed.
(4)Or every five years, whichevercomes first. SeeCoolingSystem0226.
(5)Or every 10 years, whichevercomes first. Inspect for fraying,excessive cracking, or damage;replace, if needed.
(6)Replace brake fluid every fiveyears. SeeBrake Fluid0233.
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296 Service and Maintenance
Footnotes—MaintenanceSchedule Additional RequiredServices - Severe
(1)Or every two years, whichevercomes first. More frequentpassenger compartment air filterreplacement may be needed ifdriving in areas with heavy traffic,poor air quality, high dust levels,or environmental allergens.Passenger compartment air filterreplacement may also be needed ifthere is reduced airflow, windowfogging, or odors. Your GM dealercan help determine when to replacethe filter.
(2)Visually check all fuel and vaporlines and hoses for properattachment, connection, routing, andcondition.
(3)Or every four years, whichevercomes first. If driving in dustyconditions, inspect the filter at eachoil change or more often as needed.
(4)Or every five years, whichevercomes first. SeeCoolingSystem0226.
(5)Or every 10 years, whichevercomes first. Inspect for fraying,excessive cracking, or damage;replace, if needed.
(6)Replace brake fluid every fiveyears. SeeBrake Fluid0233.
Special Application
Services
.Severe Commercial UseVehicles Only: Lubricate chassiscomponents every oil change.
.Have underbody flushing serviceperformed. See "UnderbodyMaintenance" inExteriorCare0280.