2009 CHEVROLET HHR check oil

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level and
change as recommended.
Have you purchased the GM Protection Plan? The Plan
supplements the vehicle warranties. See the Warranty
and Owner Assistance booklet or your dealer/retailer for
details.
Maintenance Requirements
Notice:Maintenance intervals, checks, inspections,
replacement parts, and recommended uids and
lubricants as prescribed in this manual are necessary
to keep this vehicle in good working condition.
Any damage caused by failure to follow scheduled
maintenance might not be covered by the vehicle
warranty.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep
the vehicle in good working condition, but also helps
the environment. All recommended maintenance is
important. Improper vehicle maintenance can even affect
the quality of the air we breathe. Improper uid levels or
the wrong tire ination can increase the level of emissions
from the vehicle. To help protect the environment, and to
keep the vehicle in good condition, be sure to maintain
the vehicle properly.
Using the Maintenance Schedule
We want to help keep this vehicle in good working
condition. But we do not know exactly how you will drive
it. You might drive very short distances only a few times
a week. Or you might drive long distances all the time in
very hot, dusty weather. You might use the vehicle in
making deliveries. Or you might drive it to work, to do
errands, or in many other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You might need
more frequent checks and replacements. So please read
the following and note how you drive. If you have any
questions on how to keep the vehicle in good condition,
see your dealer/retailer.
6-2

Scheduled Maintenance
When the CHANGE OIL SOON message displays,
service is required for the vehicle. Have the vehicle
serviced as soon as possible within the next 600 miles
(1 000 km). It is possible that, if driving under the best
conditions, the engine oil life system may not indicate that
vehicle service is necessary for over a year. However, the
engine oil and lter must be changed at least once a year
and at this time the system must be reset. Your dealer/
retailer has trained service technicians who will perform
this work using genuine parts and reset the system.
If the engine oil life system is ever reset accidentally,
service the vehicle within 3,000 miles (5 000 km) since
the last service. Remember to reset the oil life system
whenever the oil is changed. SeeEngine Oil Life System
on page 5-21for information on the Engine Oil Life
System and resetting the system.When the CHANGE OIL SOON message appears,
certain services, checks, and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally, it is
recommended that the rst service be MaintenanceI, the
second service be MaintenanceII, and then alternate
MaintenanceIand MaintenanceIIthereafter. However,
in some cases, MaintenanceIImay be required more
often.
MaintenanceI— Use MaintenanceIif the CHANGE
OIL SOON message displays within 10 months since the
vehicle was purchased or MaintenanceIIwas performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the CHANGE OIL SOON
message displays 10 months or more since the last
service or if the message has not come on at all for
one year.
6-4

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-17. Reset oil life system.
SeeEngine Oil Life System on page 5-21.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
2.2L and 2.4L engines: Inspect engine air cleaner lter. If necessary, replace
lter. SeeEngine Air Cleaner/Filter on page 5-23.See footnote (k).•
2.0L engine only: Inspect engine air cleaner lter. If necessary, replace lter.
SeeEngine Air Cleaner/Filter on page 5-23.••
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-67and “Tire Wear Inspection” inAt Least Once a Month on
page 6-10.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
6-5

(h)Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
If the vehicle is not used under any of these conditions,
the fluid and filter do not require changing.
(i)Drain, flush, and refill cooling system. This service can
be complex; you should have your dealer/retailer perform
this service. See Engine Coolant on page 5-27 for what to
use. Inspect hoses. Clean radiator, condenser, pressure
cap, and filler neck. Pressure test the cooling system and
pressure cap.
(j)A fluid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the fluid level checked. Add fluid if needed.(k)If driving regularly under dusty conditions, inspect
the filter at each engine oil change.
(l)If driving regularly under dusty conditions, the filter
may require replacement more often.
(m)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure vehicle safety,
dependability, and emission control performance. Your
dealer/retailer can assist with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to the
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-14.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
6-9

Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by the vehicle
warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-17.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-27.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect the vehicle’s tires and make sure they are
inated to the correct pressures. Do not forget to
check the spare tire. SeeInflation - Tire Pressure on
page 5-61. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-76.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-67.
6-10

Engine
Air Cleaner/Filter.........................................5-23
Check and Service Engine Soon Lamp...........3-37
Compartment Overview................................5-14
Coolant......................................................5-27
Coolant Heater............................................2-27
Coolant Temperature Gage...........................3-36
Coolant Temperature Warning Light................3-36
Cooling System...........................................5-26
Drive Belt Routing.......................................6-17
Exhaust.....................................................2-37
Oil .............................................................5-17
Oil Life System...........................................5-21
Overheating................................................5-32
Starting......................................................2-25
Enhanced Traction System (ETS) Active Light.....4-12
Enhanced Traction System (ETS) Indicator/
Warning Light.............................................3-34
Entry/Exit Lighting...........................................3-17
Event Data Recorders.....................................7-18
Extender, Safety Belt.......................................1-31F
Filter
Engine Air Cleaner......................................5-23
Finish Damage.............................................5-106
Fixed Mast Antenna........................................3-96
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-75
Flat Tire, Changing.........................................5-76
Flat Tire, Storing.............................................5-94
Fluid
Automatic Transmission................................5-25
Windshield Washer......................................5-34
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-41
Folding Rear Seat...........................................1-10
Folding Seatback, Passenger............................. 1-8
Front Console Storage Area.............................2-51
6

Lights............................................................3-14
Airbag Readiness........................................3-30
Antilock Brake System (ABS) Warning............3-34
Brake System Warning.................................3-33
Charging System.........................................3-32
Engine Coolant Temperature Warning.............3-36
Enhanced Traction System (ETS) Active.........4-12
Flash-to-Pass............................................... 3-8
Fog Lamp ..................................................3-41
Highbeam On.............................................3-41
High/Low Beam Changer................................ 3-8
Oil Pressure...............................................3-40
On Reminder..............................................3-15
Passenger Airbag Status Indicator..................3-31
Safety Belt Reminders..................................3-29
Security.....................................................3-41
Tire Pressure..............................................3-37
Up-Shift.....................................................3-32
Limited-Slip Differential....................................4-13
Loading Your Vehicle.......................................4-25
Locks
Automatic Door Lock....................................2-10
Delayed Locking..........................................2-10
Door ........................................................... 2-9
Lockout Protection.......................................2-12
Power Door .................................................. 2-9
Programmable Automatic Door Unlock............2-10
Rear Door Security Locks.............................2-11Loss of Control...............................................4-16
Lower Anchors and Tethers for Children.............1-43
Lumbar
Power Controls............................................. 1-4
M
Maintenance
Footnotes..................................................... 6-8
Maintenance Schedule
Additional Required Services........................... 6-7
At Each Fuel Fill........................................... 6-9
At Least Once a Month................................6-10
At Least Once a Year..................................6-11
Maintenance Record....................................6-18
Maintenance Replacement Parts....................6-16
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-14
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-37
Manual Seats................................................... 1-2
Manual Transmission
Fluid..........................................................5-26
Operation...................................................2-30
9

Message
DIC Warnings and Messages........................3-50
Mirror Reading Lamps.....................................3-17
Mirrors
Automatic Dimming Rearview........................2-39
Blind Spot..................................................2-41
Manual Rearview Mirror................................2-39
Outside Convex Mirror.................................2-43
Outside Power Mirrors..................................2-41
MP3 .............................................................3-74
N
Navigation System, Privacy..............................7-19
Net
Convenience...............................................2-54
New Vehicle Break-In......................................2-22
O
Odometer......................................................3-28
Off-Road
Recovery....................................................4-16
Oil
Engine.......................................................5-17
Engine Oil Life System.................................5-21
Pressure Light.............................................3-40
Older Children, Restraints................................1-32
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-19
OnStar
®System, see OnStar®Manual...............2-47
Outlet Adjustment............................................3-24
Outlets
Accessory Power.........................................3-19
Outside
Convex Mirror.............................................2-43
Power Mirrors.............................................2-41
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
10