
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
Service and Maintenance 301
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Change automatic transmission fluid.@@@
Change manual transmission fluid.@@@
Replace spark plugs. Inspect spark plug wires.@ @
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. If equipped with an automatic
transmission. (6)
Replace brake/clutch fluid. If equipped with
manual transmission. (7)
Replace windshield wiper blades. (8)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts.@ @

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
302 Service and Maintenance
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic,
poor air quality, high dust levels,
or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
(2) Visually check all fuel and vapor
lines and hoses for proper
attachment, connection, routing, and
condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
(4) Or every five years, whichever
comes first. See Cooling System
0 232. (5)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) If equipped with an automatic
transmission, replace brake fluid
every five years. See Brake Fluid
0 238.
(7) If equipped with a manual
transmission, replace brake/clutch
fluid every three years. See Brake
Fluid 0238.
(8) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0242.Special Application
Services
.
Severe Commercial Use
Vehicles Only: Lubricate chassis
components every oil change.
. Have underbody flushing service
performed. See "Underbody
Maintenance" in Exterior Care
0 286.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
306 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer.Usage Fluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid.
Chassis Lubrication and Manual Transmission Shift Linkage Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. SeeCooling System 0232.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 227.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and
Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Canada 89021674)
or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake/Clutch System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19353127).
Key Lock Cylinders and Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Manual Transmission Manual Transmission Fluid (GM Part No. 19259104, in Canada 19259105).

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
340 Index
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 317
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 154
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . 41
Headlamp System . . . . . . . . . . . . 137
Transmission . . . . . . . . . . . . . . . . . 196
Transmission Fluid . . . . . . . . . . . 230
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 198
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 241
Auxiliary Jack . . . . . . . . . . . . . . . . . . . 153
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . 150
B
Backglass Antenna . . . . . . . . . . . . . 150
BatteryExterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 141
Load Management . . . . . . . . . . . . 140
Power Protection . . . . . . . . . . . . . 141
Battery - North America . . . . 239, 279
Blade Replacement, Wiper . . . . . 242
Bluetooth Overview . . . . . . . . . . . . . . . . 156, 157 Bluetooth Audio . . . . . . . . . . . . . . . . 154
Brake
System Warning Light . . . . . . . . .118
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 237 Antilock . . . . . . . . . . . . . . . . . . . . . . . 201
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 202
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Parking . . . . . . . . . . . . . . . . . . . . . . . 202
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 176
Break-In, New Vehicle . . . . . . . . . . 185
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . 245
Headlamp Aiming . . . . . . . . . . . . . 244
Headlamps . . . . . . . . . . . . . . . . . . . 245
Headlamps and Front TurnSignal . . . . . . . . . . . . . . . . . . . . . . . 245
License Plate Lamps . . . . . . . . . 247
Taillamps, Turn Signal, Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 246
Buying New Tires . . . . . . . . . . . . . . . 267
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 109
California Perchlorate Materials
Requirements . . . . . . . . . . . . . . . 223 California
Proposition
65 Warning . . . . . . . . . .222, 239, 279,
Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . 209
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 310
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 195
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 44
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Winter Driving . . . . . . . . . . . . . . . . 180
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . 103
Caution, Danger, and Warning . . . . 3
Chains, Tire . . . . . . . . . . . . . . . . . . . . 271
Charging System Light . . . . . . . . . 116
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .116
Ignition Transmission Lock . . . 241
Child Restraints Infants and Young Children . . . . . 84
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 89
Older Children . . . . . . . . . . . . . . . . . . 82

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
342 Index
Driving (cont'd)Loss of Control . . . . . . . . . . . . . . . 178
Off-Road Recovery . . . . . . . . . . . 177
Vehicle Load Limits . . . . . . . . . . . 181
Wet Roads . . . . . . . . . . . . . . . . . . . 178
Winter . . . . . . . . . . . . . . . . . . . . . . . . 180
E
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 219
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 249
Fuses and Circuit Breakers . . . 248
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 251
Overload . . . . . . . . . . . . . . . . . . . . . 248
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 328
Engine Air Cleaner/Filter . . . . . . . . . . . . . 231
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .116
Compartment Overview . . . . . . . 226
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 122
Cooling System . . . . . . . . . . . . . . . 232
Drive Belt Routing . . . . . . . . . . . . 312 Engine (cont'd)
Exhaust . . . . . . . . . . . . . . . . . . . . . . 195
Heater . . . . . . . . . . . . . . . . . . . . . . . . 191
Oil Life System . . . . . . . . . . . . . . . 229
Oil Pressure Light . . . . . . . . . . . . 123
Overheating . . . . . . . . . . . . . . . . . . 236
Power Messages . . . . . . . . . . . . . 131
Reduced Power Light . . . . . . . . . 124
Running While Parked . . . . . . . . 196
Starting . . . . . . . . . . . . . . . . . . . . . . . 189
Entry Lighting . . . . . . . . . . . . . . . . . . . 140
Event Data Recorders . . . . . . . . . . 325
Exit Lighting . . . . . . . . . . . . . . . . . . . . 140
Extended Parking . . . . . . . . . . . . . . . 195
Extender, Seat Belt . . . . . . . . . . . . . . 68
Exterior Lamp Controls . . . . . . . . . 135
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 141
F
Filter,
Engine Air Cleaner . . . . . . . . . . . 231
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 136
Flashers, Hazard Warning . . . . . . 137
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 272 Changing . . . . . . . . . . . . . . . . . . . . . 274
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 293 Fluid
Automatic Transmission . . . . . . 230
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 238
Washer . . . . . . . . . . . . . . . . . . . . . . . 237
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 138
Folding Mirrors . . . . . . . . . . . . . . . . . . 49
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 212
Forward Collision Alert (FCA) Warning Light . . . . . . . . . . 120
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 323
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Front Seat Armrest . . . . . . . . . . . . . . 59
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 56
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 59
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 217
Economy Driving . . . . . . . . . . . . . . . 25
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 218
Filling the Tank . . . . . . . . . . . . . . . 217
Foreign Countries . . . . . . . . . . . . 217
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .113
Low Fuel Warning Light . . . . . . . 123
Prohibited Fuels . . . . . . . . . . . . . . 216

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
348 Index
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 181
Summer Tires . . . . . . . . . . . . . . . . . . 254
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 52
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SystemForward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 212
Systems Driver Assistance . . . . . . . . . . . . . 208
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 113
TaillampsBulb Replacement . . . . . . . . . . . . 246
Text Telephone (TTY) Users . . . . 316
Theft-Deterrent Systems . . . . . . . . . 47 Immobilizer . . . . . . . . . . . . . . . . . . . . . 46
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 All-Season . . . . . . . . . . . . . . . . . . . . 253
Buying New Tires . . . . . . . . . . . . . 267
Chains . . . . . . . . . . . . . . . . . . . . . . . . 271
Changing . . . . . . . . . . . . . . . . . . . . . 274
Compact Spare . . . . . . . . . . . . . . . 278
Designations . . . . . . . . . . . . . . . . . 257
Different Size . . . . . . . . . . . . . . . . . 269
If a Tire Goes Flat . . . . . . . . . . . . 272 Tires (cont'd)
Inspection . . . . . . . . . . . . . . . . . . . . 265
Pressure . . . . . . . . . . . . . . . . . . . . . . 260
Pressure Light . . . . . . . . . . . . . . . . 122
Pressure Monitor Operation . . 262
Pressure Monitor System . . . . . 261
Rotation . . . . . . . . . . . . . . . . . . . . . . 265
Sidewall Labeling . . . . . . . . . . . . . 255
Terminology and Definitions . . 257
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 269
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 270
Wheel Replacement . . . . . . . . . . 271
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 266
Winter . . . . . . . . . . . . . . . . . . . . . . . . 254
Top Tier Fuel . . . . . . . . . . . . . . . . . . . 216
Towing
General Information . . . . . . . . . . 219
Recreational Vehicle . . . . . . . . . . 283
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 282
Traction
Control System(TCS)/StabiliTrak Light . . . . . . 122
Off Light . . . . . . . . . . . . . . . . . . . . . . 121
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 203 Trademarks and License
Agreements . . . . . . . . . . . . . . . . . . . 167
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 196
Fluid, Automatic . . . . . . . . . . . . . . 230
Fluid, Manual . . . . . . . . . . . . . . . . . 231
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 319
Trip Odometer . . . . . . . . . . . . . . . . . . 113
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 138
Turn Signal Bulb Replacement . . . . . . . . . . . . 246
U
Ultrasonic Parking SensorLight . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Uniform Tire Quality Grading . . . 269
Up-Shift Light . . . . . . . . . . . . . . . . . . . 120
USB Port . . . . . . . . . . . . . . . . . . . . . . . 150
Using the System . . . . . . . . . . . . . . . 145
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 45
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 176