cooling CHEVROLET AVEO 2007 1.G Owner's Manual

Long Trip/Highway Denition
Follow this scheduled maintenanceonlyif none of
the conditions from the Short Trip/City Scheduled
Maintenance are true. Do not use this schedule
if the vehicle is driven in a dusty area or used off
paved roads. Use the Short Trip/City schedule
for these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions will cause engine oil to break
down slower.
Long Trip/Highway Intervals
Every 7,500 Miles (12 500 km):Engine Oil and
Filter Change (or every 12 months, whichever
occurs first). Tire Rotation.
Every 15,000 Miles (25 000 km):Engine Air
Cleaner Filter Inspection. Passenger Compartment
Air Filter Replacement. Drive Belt(s) Inspection.
Every 30,000 Miles (50 000 km):Engine Air
Cleaner Filter Replacement. Spark Plug
Replacement. EVAP System Service. PCV System
Service. Timing Belt Inspection. Brake/Clutch Fluid
Change (or 24 months, whichever occurs first).Every 60,000 Miles (100 000 km):Spark Plug
Wire Replacement. Timing Belt Replacement.
EVAP System Solenoid Valve Replacement.
Every 90,000 Miles (150 000 km):Fuel Filter
Replacement. Engine Oil Pan Drain Plug Washer
Replacement.
Every 150,000 Miles (240 000 km):Cooling
System Service.
These intervals only summarize maintenance
services. Be sure to follow the complete scheduled
maintenance on the following pages.Short Trip/City Scheduled
Maintenance
The services shown in this schedule up to
100,000 miles (166 000 km) should be repeated
after 100,000 miles (166 000 km) at the same
intervals for the life of this vehicle. The services
shown at 150,000 miles (240 000 km) should be
repeated at the same interval after 150,000 miles
(240 000 km) for the life of this vehicle.
SeePart B: Owner Checks and Services on
page 389andPart C: Periodic Maintenance
Inspections on page 394.
376

❑Inspect drive belt(s).
❑Inspect timing belt.
❑Inspect EVAP canister, vapor lines, and EVAP
vent solenoid valve.An Emission Control
Service. (See footnote †.)
❑Inspect PCV system.An Emission Control
Service. (See footnote †.)
❑Change brake/clutch fluid (or every 24 months,
whichever occurs first).
93,000 Miles (155 000 km)
❑Change engine oil and filter (or every 3 months,
whichever occurs first).An Emission Control
Service.
96,000 Miles (160 000 km)
❑Change engine oil and filter (or every 3 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation
on page 327for proper rotation pattern and
additional information.(See footnote +.)
99,000 Miles (165 000 km)
❑Change engine oil and filter (or every 3 months,
whichever occurs first).An Emission Control
Service.
150,000 Miles (240 000 km)
❑Drain, flush, and refill cooling system.
This service can be complex; you should
have your dealer/retailer perform this service.
SeeEngine Coolant on page 287for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and neck. Pressure
test the cooling system and pressure cap.
An Emission Control Service.
383

90,000 Miles (150 000 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Replace engine oil pan drain plug washer.
❑Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
❑Replace engine air cleaner filter. SeeEngine Air
Cleaner/Filter on page 281for more information.
❑Rotate tires. SeeTire Inspection and Rotation
on page 327for proper rotation pattern and
additional information.(See footnote +.)
❑Replace spark plugs.An Emission Control
Service.
❑Replace fuel filter.An Emission Control Service.
(See footnote †.)
❑Inspect drive belt(s).
❑Inspect timing belt.
❑Inspect EVAP canister, vapor lines and EVAP
vent solenoid valve.An Emission Control
Service. (See footnote †.)❑Inspect PCV system.An Emission Control
Service. (See footnote †.)
❑Change brake/clutch fluid (or every 24 months,
whichever occurs first).
97,500 Miles (162 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation
on page 327for proper rotation pattern and
additional information.(See footnote +.)
150,000 Miles (240 000 km)
❑Drain, flush, and refill cooling system.
This service can be complex; you should
have your dealer/retailer perform this service.
SeeEngine Coolant on page 287for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and neck. Pressure
test the cooling system and pressure cap.
An Emission Control Service.
388

Fuel System Inspection
Inspect the complete fuel system for damage
or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if
they are cracked, swollen or deteriorated.
Inspect all pipes, fittings and clamps; replace as
needed. Clean the outside of the radiator and
air conditioning condenser. To help ensure proper
operation, a pressure test of the cooling system
and pressure cap is recommended at least once
a year.
Brake System Inspection
Inspect the complete system. Inspect brake lines
and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Inspect disc brake pads for
wear and rotors for surface condition. Also inspect
drum brake linings for wear and cracks. Inspect
other brake parts, including drums, wheel
cylinders, calipers, parking brake, etc. Check
parking brake adjustment. You may need to have
your brakes inspected more often if your driving
habits or conditions result in frequent braking.
395

Collision Damage Repair............................. 414
Compact Spare Tire.................................... 344
Control of a Vehicle..................................... 224
Coolant
Engine Temperature Gage........................ 165
Heater, Engine......................................... 110
Surge Tank Pressure Cap........................ 290
Cooling System........................................... 292
Cruise Control............................................. 141
Cruise Control Light.................................... 171
Cupholder(s)................................................ 127
Customer Assistance Information
Courtesy Transportation........................... 411
Customer Assistance for Text
Telephone (TTY) Users......................... 406
Customer Assistance Offices.................... 406
Customer Satisfaction Procedure.............. 402
GM Mobility Reimbursement Program...... 407
Reporting Safety Defects to
General Motors..................................... 419
Reporting Safety Defects to the
Canadian Government.......................... 419
Reporting Safety Defects to the
United States Government.................... 419
Roadside Assistance Program.................. 408
Service Publications Ordering
Information........................................... 420D
Daytime Running Lamps............................. 145
Daytime Running Lamps Indicator Light....... 171
Defensive Driving........................................ 220
Disc, MP3..........................................207, 211
Doing Your Own Service Work.................... 265
Dome Lamp................................................ 147
Door
Ajar Light........................................172, 185
Central Door Unlocking System................. 95
Door Ajar Reminder................................... 95
Locks......................................................... 94
Rear Door Security Locks.......................... 96
Driver
Position, Safety Belt................................... 26
Seat Height Adjuster.................................... 9
Driving
At Night................................................... 234
City.......................................................... 238
Defensive................................................. 220
Drunken................................................... 221
Freeway................................................... 239
Hill and Mountain Roads.......................... 241
In Rain and on Wet Roads...................... 235
Rocking Your Vehicle to Get it Out.......... 249
Winter...................................................... 243
426

E
Electrical System
Add-On Equipment................................... 355
Engine Compartment Fuse Block............. 361
Fuses and Circuit Breakers...................... 356
Headlamp Wiring..................................... 355
Instrument Panel Fuse Block................... 357
Power Windows and Other Power
Options................................................. 356
Windshield Wiper Fuses........................... 355
Engine
Air Cleaner/Filter...................................... 281
Check and Service Engine
Soon Light...................................166, 180
Coolant.................................................... 287
Coolant Heater......................................... 110
Coolant Temperature Gage...................... 165
Cooling System Inspection....................... 395
Drive Belt Routing.................................... 370
Engine Compartment Overview................ 276
Exhaust................................................... 122
Oil ........................................................... 277
Overheating............................................. 290
Running While Parked............................. 123
Starting.................................................... 109Event Data Recorders (EDR)...................... 413
Extender, Safety Belt..................................... 40
Exterior Lamps............................................ 144
F
Filter
Engine Air Cleaner................................... 281
Finish Damage............................................ 352
Fixed Mast Antenna.................................... 217
Flashers, Hazard Warning........................... 135
Flash-to-Pass.............................................. 138
Flat Tire...................................................... 335
Flat Tire, Changing...................................... 336
Flat Tire, Storing......................................... 344
Fluid
Manual Transaxle..................................... 285
Power Steering........................................ 297
Windshield Washer.................................. 298
Fog Lamp
Fog .......................................................... 146
Fog Lamp Light..................................170, 185
Fuel............................................................ 266
Additives.................................................. 267
California Fuel.......................................... 267
Filling a Portable Fuel Container.............. 272
427

Horn............................................................ 136
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
Hydraulic Clutch.......................................... 286
I
Ignition Positions......................................... 108
Immobilizer.................................................. 106
Immobilizer Operation.................................. 106
Inadvertent Power Battery Saver................. 147
Infants and Young Children, Restraints.......... 44
Inflation - Tire Pressure............................... 326
Inspection
Brake System.......................................... 395
Engine Cooling System............................ 395
Exhaust System....................................... 394
Fuel System............................................ 395
Part C - Periodic Maintenance................. 394
Steering, Suspension and Front Drive
Axle Boot and Seal.............................. 394
Instrument Panel
Overview.................................................. 132
Instrument Panel (I/P)
Brightness................................................ 146
Cluster..................................................... 156
J
Jump Starting.............................................. 304
K
Keyless Entry System................................... 90
Keys............................................................. 88
L
Labeling, Tire Sidewall................................. 320
Lamps
Dome....................................................... 147
Inadvertent Power Battery Saver.............. 147
LATCH System
Child Restraints......................................... 53
License Plate Lamps................................... 317
Liftgate
Carbon Monoxide..................................... 100
Light
Airbag Readiness............................160, 176
Anti-Lock Brake System Warning.....164, 179
Brake System Warning............................. 163
Charging System.............................163, 179
Cruise Control.......................................... 171
Daytime Running Lamps Indicator............ 171
429

Light (cont.)
Door Ajar........................................172, 185
Fog Lamp.......................................170, 185
Highbeam On.......................................... 171
Hold Mode......................................165, 180
Low Fuel Warning.................................... 173
Malfunction Indicator.......................166, 180
Oil Pressure....................................169, 184
Passenger Airbag Status Indicator............ 161
Safety Belt Reminder......................160, 175
Safety Belt Reminder Tone...................... 160
Lights
Exterior Lamps......................................... 144
Flash-to-Pass........................................... 138
High/Low Beam Changer......................... 138
On Reminder........................................... 145
Loading Your Vehicle................................... 249
Lockout Protection......................................... 97
Locks
Central Door Unlocking System................. 95
Door.......................................................... 94
Lockout Protection..................................... 97
Rear Door Security Locks.......................... 96
Long Trip/Highway Scheduled
Maintenance............................................ 384
Loss of Control........................................... 232
Low Fuel Warning Light............................... 173
Lumbar
Manual Controls.......................................... 9M
Maintenance, Normal Replacement Parts.... 369
Maintenance Schedule
At Each Fuel Fill...................................... 389
At Least Once a Month............................ 389
At Least Once a Year.............................. 390
At Least Twice a Year.............................. 389
Brake System Inspection.......................... 395
Engine Cooling System Inspection........... 395
Exhaust System Inspection...................... 394
Fuel System Inspection............................ 395
How This Section is Organized................ 373
Introduction.............................................. 372
Long Trip/Highway Scheduled
Maintenance......................................... 384
Maintenance Requirements...................... 372
Part A - Scheduled Maintenance
Services............................................... 374
Part B - Owner Checks and Services...... 389
Part C - Periodic Maintenance
Inspections........................................... 394
Part D - Recommended Fluids and
Lubricants............................................. 396
Part E - Maintenance Record................... 398
Selecting the Right Schedule................... 375
Short Trip/City Scheduled Maintenance..... 376
430