cooling CHEVROLET AVEO 2008 1.G Owner's Manual

90,000 Miles (150 000 km)
❑Change engine oil and filter (or every 3 months,
whichever occurs first).An Emission Control Service.
❑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 5-17for more information.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-61for 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 EVAP canister, vapor lines, and EVAP
vent solenoid valve.An Emission Control Service.
(See footnote †.)
❑Inspect PCV system.An Emission Control Service.
(See footnote †.)
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 5-61for 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 5-22for what to use. Inspect hoses. Clean
radiator, condenser, pressure cap, and neck.
Pressure test the cooling system and pressure cap.
An Emission Control Service.
6-12

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 5-17for more information.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-61for 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 EVAP canister, vapor lines and EVAP
vent solenoid valve.An Emission Control Service.
(See footnote †.)
❑Inspect PCV system.An Emission Control Service.
(See footnote †.)
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 5-61for 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 5-22for what to use. Inspect hoses. Clean
radiator, condenser, pressure cap, and neck.
Pressure test the cooling system and pressure cap.
An Emission Control Service.
6-17

Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year, for instance,
each spring and fall.You should let your dealer/retailer
do these jobs. Make sure any necessary repairs
are completed at once.
Proper procedures to perform these services can be
found in a service manual. SeeService Publications
Ordering Information on page 7-17.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering system
for damaged, loose or missing parts, signs of wear or lack
of lubrication. Inspect the power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chafing, etc.
Clean and then inspect the drive axle boot seals for
damage, tears or leakage. Replace seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing, or out-of-position parts as well as open seams,
holes, loose connections, or other conditions which could
cause a heat build-up in the floor pan or could let exhaust
fumes into the vehicle. SeeEngine Exhaust on page 2-30.
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.
6-22

Check
Engine Light.......................................3-36, 3-49
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-86
Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchors and Tethers for Children..........1-42
Older Children.............................................1-32
Securing a Child Restraint in a
Rear Seat Position...................................1-49
Securing a Child Restraint in the
Right Front Seat Position..........................1-52
Where to Put the Restraint...........................1-40
Cigarette Lighter.............................................3-19
Cleaning
Aluminum Wheels........................................5-85
Exterior Lamps/Lenses.................................5-83
Fabric/Carpet..............................................5-80
Finish Care.................................................5-83
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-82
Interior.......................................................5-79
Leather......................................................5-81
Tires..........................................................5-85
Underbody Maintenance...............................5-86Cleaning (cont.)
Washing Your Vehicle...................................5-83
Weatherstrips..............................................5-82
Windshield and Wiper Blades........................5-84
Climate Control System...................................3-20
Air Filter, Passenger Compartment.................3-24
Outlet Adjustment........................................3-24
Clock....................................................3-20, 3-44
Clutch, Hydraulic.............................................5-21
Collision Damage Repair..................................7-13
Compact Spare Tire........................................5-78
Control of a Vehicle.......................................... 4-3
Coolant
Engine Temperature Gage
............................3-35
Heater, Engine............................................2-20
Surge Tank Pressure Cap.............................5-25
Cooling System..............................................5-26
Cruise Control................................................3-13
Cruise Control Light................................3-40, 3-53
Cupholder(s)..................................................2-35
Customer Assistance Information
Courtesy Transportation................................7-11
Customer Assistance for Text
Telephone (TTY) Users............................... 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
3

Engine
Air Cleaner/Filter.........................................5-17
Check and Service Engine Soon Light......3-36, 3-49
Coolant......................................................5-22
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-35
Cooling System Inspection............................6-22
Drive Belt Routing......................................5-101
Engine Compartment Overview......................5-12
Exhaust.....................................................2-30
Oil .............................................................5-13
Overheating................................................5-25
Running While Parked..................................2-31
Starting......................................................2-19
Event Data Recorders.....................................7-19
Extender, Safety Belt.......................................1-31
Exterior Lamps...............................................3-15
F
Filter
Engine Air Cleaner......................................5-17
Finish Damage...............................................5-86
Fixed Mast Antenna........................................3-80
Flashers, Hazard Warning.................................. 3-8
Flash-to-Pass.................................................3-10Flat Tire........................................................5-69
Flat Tire, Changing.........................................5-70
Flat Tire, Storing.............................................5-78
Fluid.....................................................5-19, 5-21
Power Steering...........................................5-30
Windshield Washer......................................5-31
Fog Lamp
Fog ...........................................................3-17
Fog Lamp Light......................................3-40, 3-53
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container..................... 5-9
Filling the Tank............................................. 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-41
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
Low Warning Light.......................................3-42
System Inspection.......................................6-22
Fuses
Engine Compartment Fuse Block...................5-94
Fuses and Circuit Breakers...........................5-89
Instrument Panel Fuse Block.........................5-90
Windshield Wiper.........................................5-89
5

Infants and Young Children, Restraints...............1-34
Inflation - Tire Pressure...................................5-57
Inspection
Brake System.............................................6-22
Engine Cooling System................................6-22
Exhaust System..........................................6-22
Fuel System...............................................6-22
Part C - Periodic Maintenance.......................6-22
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-22
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-27
J
Jump Starting.................................................5-36
K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Labeling, Tire Sidewall.....................................5-51
Lamps
Dome........................................................3-18
Inadvertent Power Battery Saver....................3-18
Lap-Shoulder Belt...........................................1-27
LATCH System
Child Restraints...........................................1-42
License Plate Lamps.......................................5-48
Liftgate
Carbon Monoxide........................................2-11
Light
Airbag Readiness................................3-30, 3-45
Antilock Brake System Warning.............3-34, 3-48
Brake System Warning.................................3-33
Charging System.................................3-33, 3-47
Cruise Control.....................................3-40, 3-53
Daytime Running Lamps Indicator..................3-40
Door Ajar...........................................3-41, 3-53
Fog Lamp..........................................3-40, 3-53
Highbeam On.............................................3-40
Hold Mode.........................................3-35, 3-48
Low Fuel Warning.......................................3-42
Malfunction Indicator............................3-36, 3-49
7

Light (cont.)
Oil Pressure.......................................3-39, 3-52
Passenger Airbag Status Indicator..................3-31
Safety Belt Reminders..........................3-30, 3-44
Tire Pressure..............................................3-36
Lights
Exterior Lamps............................................3-15
Flash-to-Pass..............................................3-10
High/Low Beam Changer..............................3-10
On Reminder..............................................3-16
Loading Your Vehicle.......................................4-18
Lockout Protection............................................ 2-8
Locks
Central Door Unlocking System....................... 2-7
Door........................................................... 2-6
Lockout Protection......................................... 2-8
Rear Door Security Locks............................... 2-8
Long Trip/Highway Scheduled Maintenance........6-13
Loss of Control................................................ 4-8
Low Fuel Warning Light...................................3-42
Lumbar
Manual Controls............................................ 1-3M
Maintenance, Normal Replacement Parts..........5-100
Maintenance Schedule
At Each Fuel Fill.........................................6-18
At Least Once a Month................................6-18
At Least Once a Year..................................6-19
At Least Twice a Year..................................6-18
Brake System Inspection..............................6-22
Engine Cooling System Inspection.................6-22
Exhaust System Inspection...........................6-22
Fuel System Inspection................................6-22
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-13
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services..............6-18
Part C - Periodic Maintenance Inspections.......6-22
Part D - Recommended Fluids and
Lubricants...............................................6-23
Part E - Maintenance Record.........................6-24
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-22
8