2007 CHEVROLET HHR oil pressure

After two remote starts have been provided, the
vehicle’s ignition switch must be turned to
RUN and then back to LOCK using the key, before
the remote start procedure can be used again.
If you enter the vehicle after a remote start,
and the engine is running, insert the key into the
ignition switch and turn it to the RUN position
to drive the vehicle.
To manually shut off the engine after a remote
start, do any of the following:
Aim the remote keyless entry transmitter at
the vehicle and press the remote start
button until the parking lamps turn off.
Turn on the hazard warning ashers. See
Hazard Warning Flashers on page 154.
Insert the vehicle’s key into the ignition
switch and turn the switch to RUN and then
back to LOCK.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 188.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided.
102

Brake System Warning Light..................... 185
Anti-Lock Brake System Warning Light........ 186
Enhanced Traction System Warning Light.... 187
Engine Coolant Temperature
Warning Light........................................ 187
Engine Coolant Temperature Gage............ 188
Malfunction Indicator Lamp........................ 188
Oil Pressure Light..................................... 192
Security Light............................................ 193
Fog Lamp Light......................................... 193
Highbeam On Light................................... 193
Fuel Gage................................................. 193
Driver Information Center (DIC).................. 194
DIC Operation and Displays...................... 195
DIC Warnings and Messages.................... 197
DIC Vehicle Personalization....................... 200Audio System(s)......................................... 206
Setting the Time (Without Date Display).... 207
Setting the Time (With Date Display)......... 208
Radio with CD (Base)............................... 210
Radio with CD (MP3)................................ 215
Using an MP3........................................... 226
XM Radio Messages................................. 232
Theft-Deterrent Feature............................. 233
Audio Steering Wheel Controls.................. 234
Radio Reception........................................ 234
Care of Your CDs..................................... 235
Care of the CD Player.............................. 235
Fixed Mast Antenna.................................. 236
XM™ Satellite Radio Antenna System....... 236
Section 3 Instrument Panel
150

Oil Pressure Light
If you have a low engine
oil pressure problem,
this light will stay on after
you start your engine, or
come on when you are
driving.
This indicates that your engine is not receiving
enough oil.
The engine could be low on oil, or could have
some other oil problem. Have it xed immediately.
The oil light could also come on in three other
situations:
When the ignition is on but the engine is not
running, the light will come on as a test to
show you it is working, but the light will go out
when you turn the ignition to START. If it
does not come on with the ignition on,
you may have a problem with the fuse or bulb.
Have it xed right away.
If you are idling at a stop sign, the light may
blink on and then off.
If you make a hard stop, the light may come
on for a moment. This is normal.
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others could
be burned. Check your oil as soon as
possible and have your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
192

Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course,
you will nd experienced and able service experts
in GM dealerships all across North America. They
will be ready and willing to help if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir
full? Are all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you
checked all levels?
Lamps:Are they all working? Are the lenses
clean?
Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough
for long-distance driving? Are the tires
all inated to the recommended pressure?
Weather Forecasts:What is the weather
outlook along your route? Should you
delay your trip a short time to avoid a major
storm system?
Maps:Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as highway
hypnosis? Or is it just plain falling asleep at the
wheel? Call it highway hypnosis, lack of
awareness, or whatever.
There is something about an easy stretch of road
with the same scenery, along with the hum of the
tires on the road, the drone of the engine, and the
rush of the wind against the vehicle that can make
you sleepy. Do not let it happen to you! If it does,
your vehicle can leave the road in less than a
second, and you could crash and be injured.
What can you do about highway hypnosis?
First, be aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with
a comfortably cool interior.
Keep your eyes moving. Scan the road ahead
and to the sides. Check your mirrors and your
instruments frequently.
If you get sleepy, pull off the road into a rest,
service, or parking area and take a nap, get
some exercise, or both. For safety, treat
drowsiness on the highway as an emergency.
261

Service........................................................ 289
Accessories and Modications................... 289
California Proposition 65 Warning.............. 290
Doing Your Own Service Work.................. 290
Adding Equipment to the Outside of
Your Vehicle.......................................... 291
Fuel............................................................. 291
Gasoline Octane........................................ 291
Gasoline Specications.............................. 292
California Fuel........................................... 292
Additives................................................... 292
Fuels in Foreign Countries........................ 293
Filling the Tank......................................... 294
Filling a Portable Fuel Container............... 296
Checking Things Under the Hood.............. 296
Hood Release........................................... 297
Engine Compartment Overview.................. 298
Engine Oil................................................. 299
Engine Oil Life System.............................. 302
Engine Air Cleaner/Filter............................ 304
Automatic Transaxle Fluid......................... 305
Manual Transaxle Fluid............................. 305
Hydraulic Clutch........................................ 306
Engine Coolant.......................................... 306Pressure Cap............................................ 309
Engine Overheating................................... 309
Cooling System......................................... 312
Windshield Washer Fluid........................... 316
Brakes...................................................... 317
Battery...................................................... 320
Jump Starting............................................ 320
Headlamp Aiming........................................ 327
Bulb Replacement....................................... 330
Halogen Bulbs........................................... 330
Headlamps, Front Turn Signal, and
Parking Lamps....................................... 330
Center High-Mounted Stoplamp (CHMSL) ... 331
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps...................................... 332
License Plate Lamp................................... 334
Replacement Bulbs................................... 334
Windshield Wiper Blade Replacement....... 335
Tires............................................................ 336
Tire Sidewall Labeling............................... 337
Tire Terminology and Denitions............... 340
Ination - Tire Pressure............................. 344
Tire Inspection and Rotation...................... 345
Section 5 Service and Appearance Care
287

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 316.
B. Pressure Cap. SeePressure Cap on page 309.
C. Coolant Recovery Tank. See “Checking
Coolant” underEngine Coolant on page 306.
D. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 304.
E. Electric Engine Cooling Fans (Out of View).
See Cooling SystemCooling System on
page 312.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 299.
G. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” underEngine Oil on
page 299.
H. Brake Master Cylinder Reservoir. SeeBrakes
on page 317andHydraulic Clutch on
page 306.
I. Remote Positive (+) Terminal. SeeJump
Starting on page 320.J. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 383.
K. Remote Negative (−) Terminal. SeeJump
Starting on page 320.
Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time
you get fuel. 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 298
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 you
do not do this, the oil dipstick might not
show the actual level.
2. Pull 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.
299

Cooling System
When you decide it is safe to lift the hood, here is
what you will see:
A. Pressure Cap
B. Coolant Recovery Tank
C. Electric Engine Cooling Fan{CAUTION:
An electric engine cooling fan under the
hood can start up even when the engine
is not running and can injure you. Keep
hands, clothing, and tools away from any
underhood electric fan.
If the coolant inside the coolant recovery tank is
boiling, do not do anything else until it cools down.
The vehicle should be parked on a level surface.
When the engine is cold, the coolant level
should be at or above the COLD FILL line. If it is
not, you may have a leak at the pressure cap
or in the radiator hoses, heater hoses, radiator,
water pump, or somewhere in the cooling system.
312

If no coolant is visible in the coolant recovery tank,
add coolant at the pressure cap as follows:
{CAUTION:
Steam and scalding liquids from a hot
cooling system can blow out and burn
you badly. They are under pressure, and if
you turn the pressure cap — even a
little — they can come out at high speed.
Never turn the cap when the cooling
system, including the pressure cap, is hot.
Wait for the cooling system and pressure
cap to cool if you ever have to turn the
pressure cap.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can
boil before the proper coolant mixture will.
Your vehicle’s coolant warning system is
set for the proper coolant mixture. With
plain water or the wrong mixture, your
engine could get too hot but you would
not get the overheat warning. Your engine
could catch re and you or others could
be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.
314