low oil pressure CHEVROLET HHR 2009 1.G Owners Manual

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv

If the remote start procedure is used again before the
rst 10 minute time frame has ended, the rst 10 minutes
will immediately expire and the second 10 minute time
frame will start.
After your vehicle’s engine has been started two times
using the remote start button, the vehicle’s ignition
switch must be turned to ON/RUN and then back to
LOCK/OFF using the key before the remote start
procedure can be used again.
To manually shut off the engine after a remote start:
Aim the RKE transmitter at the vehicle and
press the remote start button until the parking lamps
turn off.
Turn on the hazard warning ashers. SeeHazard
Warning Flashers on page 3-6.
Insert the vehicle’s key into the ignition switch and
turn the switch to ON/RUN and then back to
LOCK/OFF.The remote vehicle start feature will not operate if:
The remote start system is disabled through
the DIC.
The vehicle’s key is in the ignition.
The vehicle’s hood is open
The hazard warning ashers are on.
There is an emission control system malfunction.
SeeMalfunction Indicator Lamp on page 3-37.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided.
2-8

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-8
Windshield Washer.........................................3-9
Rear Window Wiper/Washer...........................3-10
Cruise Control..............................................3-10
Headlamps..................................................3-14
Wiper Activated Headlamps............................3-15
Headlamps on Reminder................................3-15
Daytime Running Lamps (DRL).......................3-15
Automatic Headlamp System..........................3-16
Fog Lamps ..................................................3-16
Instrument Panel Brightness...........................3-17
Dome Lamp .................................................3-17
Entry/Exit Lighting.........................................3-17
Mirror Reading Lamps...................................3-17
Rear Reading Lamps....................................3-17
Electric Power Management...........................3-18
Battery Run-Down Protection..........................3-18
Accessory Power Outlet(s).............................3-19
Ashtray(s) and Cigarette Lighter......................3-21Climate Controls............................................3-21
Climate Control System.................................3-21
Outlet Adjustment.........................................3-24
Passenger Compartment Air Filter...................3-24
Warning Lights, Gages, and Indicators............3-26
Instrument Panel Cluster................................3-27
Speedometer and Odometer...........................3-28
Tachometer................................................
.3-28
Safety Belt Reminders...................................3-29
Airbag Readiness Light..................................3-30
Passenger Airbag Status Indicator...................3-31
Charging System Light..................................3-32
Up-Shift Light...............................................3-32
Brake System Warning Light..........................3-33
Antilock Brake System (ABS) Warning Light.....3-34
Enhanced Traction System (ETS)
Indicator/Warning Light...............................3-34
Electronic Stability Control (ESC)/
Traction Control System (TCS) Indicator/
Warning Light............................................3-35
Engine Coolant Temperature Warning Light......3-36
Engine Coolant Temperature Gage..................3-36
Tire Pressure Light.......................................3-37
Malfunction Indicator Lamp.............................3-37
Oil Pressure Light.........................................3-40
Security Light...............................................3-41
Fog Lamp Light............................................3-41
Section 3 Instrument Panel
3-1

Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
might begin programs to inspect the emission control
equipment on the vehicle. Failure to pass this inspection
could prevent getting a vehicle registration.
Here are some things to know to help the vehicle pass
an inspection:
The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if the
key is in ON/RUN and the light is not on.
The vehicle will not pass this inspection if the
OBD II (on-board diagnostic) system determines
that critical emission control systems have not been
completely diagnosed by the system. The vehicle
would be considered not ready for inspection. This
can happen if the battery has recently been replaced
or if the battery has run down. The diagnostic system
is designed to evaluate critical emission control
systems during normal driving. This can take several
days of routine driving. If this has been done and the
vehicle still does not pass the inspection for lack of
OBD II system readiness, your dealer/retailer can
prepare the vehicle for inspection.
Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is low.
The engine can become so hot that it catches re.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice:Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
3-40

OIL LIFE
Press the information button until OIL LIFE displays.
The engine oil life system shows an estimate of the oil’s
remaining useful life. It shows 100% when the system
is reset after an oil change. It alerts you to change the oil
on a schedule consistent with your driving conditions.
In addition to the engine oil life system monitoring the oil
life, additional maintenance is recommended in the
Maintenance Schedule in this manual. SeeEngine Oil
on page 5-17andScheduled Maintenance on page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life System”
underEngine Oil Life System on page 5-21.
COOLANT
Press the information button until COOLANT displays.
This mode shows the temperature of the engine coolant
in either degrees Fahrenheit (°F) or degrees Celsius (°C).
Tire Pressure
If your vehicle has a Tire Pressure Monitor System
(TPMS), the pressure for each tire can be viewed in the
DIC. The tire pressure is shown in either pounds per
square inch (psi) or kilopascals (kPa). Press the
information button until LF ## PSI (kPa) ## RF displays
for the front tires. Press the information button again until
LR ## PSI (kPa) ## RR displays for the rear tires.If a low tire pressure condition is detected by the system
while driving, a message advising you to check the tire
pressure appears in the display. SeeInflation - Tire
Pressure on page 5-61andDIC Warnings and Messages
on page 3-50for more information.
DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press and hold any of the DIC buttons.
If the condition is still present, the warning message
comes back on the next time the vehicle is turned off and
back on. With most messages, a warning chime sounds
when the message displays. Your vehicle may have other
warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
SeeAutomatic Headlamp System on page 3-16
for more information.
3-50

AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
SeeAutomatic Headlamp System on page 3-16
for more information.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-33for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be reset
separately. SeeEngine Oil Life System on page 5-21
andScheduled Maintenance on page 6-4for more
information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
CHECK TIRE PRESS (Pressure)
If your vehicle has a Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle’s tires needs to be checked.
If a tire pressure message appears on the DIC, stop as
soon as you can. Have the tire pressures checked and
set to those shown on the Tire Loading Information
label. SeeTires on page 5-53,Loading the Vehicle on
page 4-25, andInflation - Tire Pressure on page 5-61.
The DIC also shows the tire pressure values. SeeDIC
Operation and Displays on page 3-48. If the tire pressure
is low, the low tire pressure warning light comes on.
SeeTire Pressure Light on page 3-37.
COMPETITIVE MODE
If your vehicle has this feature, this message displays
when the Competitive Driving mode is selected.
The Traction Control System (TCS) will not be operating
while in the Competitive Driving mode and the ESC/TCS
light on the instrument panel cluster will be on solid.
Adjust your driving accordingly. SeeTraction Control
System (TCS) on page 4-10,Electronic Stability Control
(ESC) on page 4-7, andElectronic Stability Control
(ESC)/Traction Control System (TCS) Indicator/Warning
Light on page 3-35for more information.
3-51

A. Pressure Cap. SeePressure Cap on page 5-32.
B. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
C. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-34.
D. Coolant Recovery Tank. See “Checking Coolant”
underEngine Coolant on page 5-27.
E. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-17.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-17.
G. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-35andHydraulic Clutch
on page 5-26.
H. Underhood Fuse Block. SeeEngine Compartment
Fuse Block on page 5-111.
I. Remote Negative (−) Terminal. SeeJump Starting
on page 5-39.
J. Remote Positive (+) Terminal. SeeJump Starting on
page 5-39.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil level at each
fuel ll. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 5-14
for the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If this is not done, the
oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
5-17

Manual Transmission Fluid
It is not necessary to check the manual transmission uid
level. A transmission uid leak is the only reason for uid
loss. If a leak occurs, take the vehicle to a dealer/retailer
for service. Have it repaired as soon as possible. You
may also have the uid level checked by your dealer/
retailer when the oil is changed. SeeRecommended
Fluids and Lubricants on page 6-14for the proper uid
to use.
Hydraulic Clutch
The hydraulic clutch linkage in your vehicle is
self-adjusting. This system does not have its own
reservoir. It receives uid from the brake master cylinder
reservoir.
SeeBrakes on page 5-35for more information.
Cooling System
The Cooling System allows the engine to maintain the
correct working temperature.
A. Pressure Cap
B. Coolant Recovery Tank
C. Electric Engine Cooling Fan
5-26

Do not clean the vehicle using:
A knife or any other sharp object to remove a soil
from any interior surface.
A stiff brush. It can cause damage to the vehicle’s
interior surfaces.
Heavy pressure or aggressive rubbing with a
cleaning cloth. Use of heavy pressure can damage
the interior and does not improve the effectiveness
of soil removal.
Laundry detergents or dishwashing soaps with
degreasers can leave residue that streaks and
attracts dirt. For liquid cleaners, about 20 drops
per gallon (3.78 L) of water is a good guide.
Use only mild, neutral-pH soaps.
Too much cleaner that saturates the upholstery.
Organic solvents such as naptha, alcohol, etc. that
can damage the vehicle’s interior.
Fabric/Carpet
Use a vacuum cleaner with a soft brush attachment
frequently to remove dust and loose dirt. A canister
vacuum with a beater bar in the nozzle may only be used
on oor carpet and carpeted oor mats. For any soil,
always try to remove it rst with plain water or club soda.
Before cleaning, gently remove as much of the soil as
possible using one of the following techniques:
For liquids: gently blot the remaining soil with a paper
towel. Allow the soil to absorb into the paper towel
until no more can be removed.
For solid dry soils: remove as much as possible and
then vacuum.
To clean:
1. Saturate a lint-free, clean white cloth with water or
club soda.
2. Wring the cloth to remove excess moisture.
3. Start on the outside edge of the soil and gently rub
toward the center. Continue cleaning, using a clean
area of the cloth each time it becomes soiled.
5-100

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