2007 CHEVROLET IMPALA checking oil

Service........................................................ 296
Accessories and Modications................... 296
California Proposition 65 Warning.............. 297
Doing Your Own Service Work.................. 297
Adding Equipment to the Outside of
Your Vehicle.......................................... 298
Fuel............................................................. 298
Gasoline Octane........................................ 298
Gasoline Specications.............................. 299
California Fuel........................................... 299
Additives................................................... 299
Fuel E85 (85% Ethanol)............................ 300
Fuels in Foreign Countries........................ 301
Filling the Tank......................................... 302
Filling a Portable Fuel Container............... 304
Checking Things Under the Hood.............. 304
Hood Release........................................... 305
Engine Compartment Overview.................. 306
Engine Oil................................................. 310
Engine Oil Life System.............................. 314
Engine Air Cleaner/Filter............................ 316
Automatic Transaxle Fluid......................... 317Engine Coolant.......................................... 320
Pressure Cap............................................ 323
Engine Overheating................................... 323
Overheated Engine Protection
Operating Mode..................................... 326
Cooling System......................................... 326
Power Steering Fluid................................. 332
Windshield Washer Fluid........................... 333
Brakes...................................................... 334
Battery...................................................... 337
Jump Starting............................................ 338
Headlamp Aiming........................................ 343
Bulb Replacement....................................... 343
Halogen Bulbs........................................... 344
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps............. 344
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps.............. 346
License Plate Lamp................................... 348
Replacement Bulbs................................... 349
Windshield Wiper Blade Replacement....... 349
Section 5 Service and Appearance Care
293

Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it
is in your vehicle. Static electricity
discharge from the container can ignite the
gasoline vapor. You can be badly burned
and your vehicle damaged if this occurs.
To help avoid injury to you and others:
Dispense gasoline only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup
bed, or on any surface other than the
ground.
Bring the ll nozzle in contact with
the inside of the ll opening before
operating the nozzle. Contact should
be maintained until the lling is
complete.
Do not smoke while pumping gasoline.
Do not use a cellular phone while
pumping gasoline.
Checking Things Under
the Hood
{CAUTION:
An electric fan under the hood can start up
and injure you even when the engine is not
running. Keep hands, clothing, and tools
away from any underhood electric fan.
{CAUTION:
Things that burn can get on hot engine
parts and start a re. These include
liquids like fuel, oil, coolant, brake uid,
windshield washer and other uids, and
plastic or rubber. You or others could be
burned. Be careful not to drop or spill
things that will burn onto a hot engine.
304

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 333.
B. Battery. SeeBattery on page 337.
C. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 400.
D. Remote Positive (+) Terminal. SeeJump
Starting on page 338.
E. Coolant Recovery Tank. See “Checking
Coolant” underCooling System on page 326.
F. Pressure Cap. SeePressure Cap on page 323.
G. Power Steering Fluid Cap. SeePower
Steering Fluid on page 332.H. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 310.
I. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 310.
J. Automatic Transaxle Fluid Dipstick (Out of
View). See “Checking the Fluid Level” under
Automatic Transaxle Fluid on page 317.
K. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 334.
L. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 316.
307

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 333.
B. Battery. SeeBattery on page 337.
C. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 400.
D. Remote Positive (+) Terminal. SeeJump
Starting on page 338.
E. Pressure Cap. SeePressure Cap on page 323.
F. Power Steering Fluid Cap. SeePower
Steering Fluid on page 332.
G. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 310.H. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 310.
I. Automatic Transaxle Fluid Dipstick (Out of
View). See “Checking the Fluid Level” under
Automatic Transaxle Fluid on page 317.
J. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 334.
K. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 316.
L. Coolant Recovery Tank. See “Checking
Coolant” underCooling System on page 326.
309

Engine Oil
If the ENGINE OIL LOW ADD OIL message
appears in the Driver Information Center (DIC),
check the engine oil level right away. For
more information, seeDIC Warnings and
Messages on page 199. You should check the
engine oil level regularly; this is an added
reminder.
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 306
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 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.
310