2007 CHEVROLET AVALANCHE brake fluid

The main components of your instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on
page 238.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 207.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 240.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 206.
E. Shift Lever. SeeAutomatic Transmission
Operation on page 128.
F. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 131.
G. Driver Information Center Controls. See
Driver Information Center (DIC) on page 257.
H. Audio System. SeeAudio System(s) on
page 286.
I. Exterior Lamps Control. SeeExterior Lamps
on page 215.
J. Dome Lamp Override Button. SeeDome Lamp
Override on page 220.
K. Automatic Transfer Case Control. (If Equipped).
SeeFour-Wheel Drive on page 132.
L. Cruise Control Buttons. SeeCruise Control
on page 212.M. Tilt Wheel Lever. SeeTilt Wheel on page 207.
N. Horn. SeeHorn on page 206.
O. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 347.
P. Dual Climate Controls or Dual Automatic
Climate Controls (If Equipped). SeeDual
Climate Control System on page 227orDual
Automatic Climate Control System on
page 230.
Q. Accessory Power Outlets. SeeAccessory
Power Outlet(s) on page 226. Cigarette Lighter
(If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 226.
R. StabiliTrak
®Button. SeeStabiliTrak®System
on page 359. Pedal Adjust Button (If Equipped).
SeeAdjustable Throttle and Brake Pedal
on page 126. Rear Park Assist Disable
Button (If Equipped). SeeUltrasonic Rear
Parking Assist (URPA) on page 222. Heated
Windshield Washer Fluid Button (If Equipped).
SeeWindshield Washer on page 211. Power
Running Boards Disable Button (If Equipped).
SeePower Running Boards on page 115.
S. Glove Box. SeeGlove Box on page 170.
205

Service........................................................ 432
Accessories and Modications................... 433
California Proposition 65 Warning.............. 433
Doing Your Own Service Work.................. 434
Adding Equipment to the Outside
of Your Vehicle...................................... 435
Fuel............................................................. 435
Gasoline Octane........................................ 436
Gasoline Specications.............................. 436
California Fuel........................................... 436
Additives................................................... 437
Fuel E85 (85% Ethanol)............................ 438
Fuels in Foreign Countries........................ 439
Filling the Tank......................................... 440
Filling a Portable Fuel Container............... 442
Checking Things Under the Hood.............. 442
Hood Release........................................... 443
Engine Compartment Overview.................. 444
Engine Oil................................................. 446
Engine Oil Life System.............................. 449Engine Air Cleaner/Filter............................ 451
Automatic Transmission Fluid.................... 454
Engine Coolant.......................................... 457
Coolant Surge Tank Pressure Cap............ 460
Engine Overheating................................... 460
Overheated Engine Protection
Operating Mode..................................... 463
Cooling System......................................... 464
Engine Fan Noise..................................... 469
Power Steering Fluid ................................. 469
Windshield Washer Fluid........................... 470
Brakes...................................................... 472
Battery...................................................... 475
Jump Starting............................................ 476
Rear Axle.................................................... 482
Four-Wheel Drive........................................ 483
Front Axle................................................... 484
Headlamp Aiming........................................ 485
Section 5 Service and Appearance Care
429

A. Engine Air Cleaner/Filter. SeeEngine
Air Cleaner/Filter on page 451.
B. Air Filter Restriction Indicator (If Equipped).
SeeEngine Air Cleaner/Filter on page 451.
C. Coolant Surge Tank and Pressure Cap.
SeeCooling System on page 464and
Coolant Surge Tank Pressure Cap
on page 460.
D. Remote Positive (+) Terminal. See
Jump Starting on page 476.
E. Battery. SeeBattery on page 475.
F. Engine Oil Fill Cap. See “When to Add
Engine Oil” underEngine Oil on page 446.
G. Automatic Transmission Dipstick.
See “Checking the Fluid Level” under
Automatic Transmission Fluid on page 454.H. Remote Negative (−) Terminal (Out of View).
SeeJump Starting on page 476.
I. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” underEngine Oil
on page 446.
J. Engine Cooling Fan. SeeCooling System
on page 464.
K. Power Steering Fluid Reservoir. See
Power Steering Fluid on page 469.
L. Brake Master Cylinder Reservoir. See
“Brake Fluid” underBrakes on page 472.
M. Underhood Fuse Block. SeeUnderhood
Fuse Block on page 551.
N. Windshield Washer Fluid Reservoir.
See “Adding Washer Fluid” under
Windshield Washer Fluid on page 470.
445

Get the vehicle warmed up by driving about
15 miles (24 km) when outside temperatures are
above 50°F (10°C). If it is colder than 50°F (10°C),
drive the vehicle in THIRD (3) until the engine
temperature gage moves and then remains steady
for 10 minutes.
A cold uid check can be made after the vehicle
has been sitting for eight hours or more with
the engine off, but this is used only as a reference.
Let the engine run at idle for ve minutes if
outside temperatures are 50°F (10°C) or more.
If it is colder than 50°F (10°C), you may have
to idle the engine longer. Should the uid level
be low during this cold check, you must check
the uid hot before adding uid. Checking the
uid hot will give you a more accurate reading
of the uid level.Checking the Fluid Level
Prepare your vehicle as follows:
1. Park your vehicle on a level place.
Keep the engine running.
2. With the parking brake applied, place the
shift lever in PARK (P).
3. With your foot on the brake pedal, move the
shift lever through each gear range, pausing
for about three seconds in each range.
Then, position the shift lever in PARK (P).
4. Let the engine run at idle for three minutes
or more.
455

Brakes
Brake Fluid
Your brake master
cylinder reservoir is
lled with DOT-3 brake
uid. SeeEngine
Compartment Overview
on page 444for the
location of the reservoir.
There are only two reasons why the brake uid
level in the reservoir might go down. The rst
is that the brake uid goes down to an acceptable
level during normal brake lining wear. When
new linings are put in, the uid level goes back
up. The other reason is that uid is leaking out of
the brake system. If it is, you should have your
brake system xed, since a leak means that
sooner or later your brakes will not work well,
or will not work at all.So, it is not a good idea to top off your brake uid.
Adding brake uid will not correct a leak. If you
add uid when your linings are worn, then you
will have too much uid when you get new brake
linings. You should add or remove brake uid,
as necessary, only when work is done on
the brake hydraulic system.
{CAUTION:
If you have too much brake uid, it can
spill on the engine. The uid will burn
if the engine is hot enough. You or others
could be burned, and your vehicle could
be damaged. Add brake uid only when
work is done on the brake hydraulic
system. See “Checking Brake Fluid”
in this section.
When the brake uid falls to a low level, the brake
warning light will come on. SeeBrake System
Warning Light on page 246.
Refer to the Maintenance Schedule to determine
when to check your brake uid. SeeScheduled
Maintenance on page 563.
472

Checking Brake Fluid
You can check the brake uid without taking
off the cap.
Look at the brake uid
reservoir. The uid
level should be
above MIN. If it is
not, have your brake
system checked to
see if there is a leak.
After work is done on the brake hydraulic system,
make sure the level is above the MIN but not
over the MAX mark.
What to Add
When you do need brake uid, use only DOT-3
brake uid. Use new brake uid from a sealed
container only. SeeRecommended Fluids
and Lubricants on page 574.
Always clean the brake uid reservoir cap and
the area around the cap before removing it. This
will help keep dirt from entering the reservoir.
{CAUTION:
With the wrong kind of uid in the brake
system, the brakes may not work well, or
they may not even work at all. This could
cause a crash. Always use the proper
brake uid.
Notice:
Using the wrong uid can badly damage
brake system parts. For example, just a
few drops of mineral-based oil, such
as engine oil, in the brake system can
damage brake system parts so badly that
they will have to be replaced. Do not
let someone put in the wrong kind of uid.
If you spill brake uid on your vehicle’s
painted surfaces, the paint nish can
be damaged. Be careful not to spill brake
uid on your vehicle. If you do, wash it
off immediately. SeeWashing Your Vehicle
on page 541.
473

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name,
part number, or specication can be obtained
from your dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets
GM Standard GM6094M and
displays the American Petroleum
Institute Certied for Gasoline
Engines starburst symbol.
GM Goodwrench
®oil meets all
the requirements for your vehicle.
To determine the proper viscosity
for your vehicle’s engine, see
Engine Oil on page 446.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant
on page 457.
Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherGM Optikleen
®Washer Solvent.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Automatic
TransmissionDEXRON
®-VI Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Chassis
LubricationChassis Lubricant
(GM Part No. U.S. 12377985,
in Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
574

Audio System(s).......................................... 286
Audio Steering Wheel Controls................. 347
Care of Your CD and DVD Player............ 349
Care of Your CDs and DVDs................... 349
Fixed Mast Antenna................................. 349
Navigation/Radio System,
see Navigation Manual......................... 334
Radio with CD......................................... 291
Radio with CD and DVD.......................... 301
Rear Seat Audio (RSA)............................ 345
Setting the Time.....................288, 289, 290
Theft-Deterrent Feature............................ 347
Understanding Radio Reception............... 348
XM™ Satellite Radio Antenna System...... 349
Automatic Headlamp System....................... 217
Automatic Transmission
Fluid........................................................ 454
Operation................................................. 128
BBattery........................................................ 475
Electric Power Management..................... 220
Run-Down Protection............................... 221
Before Leaving on a Long Trip.................... 392
Brake
Anti-Lock Brake System (ABS)................. 357
Emergencies............................................ 359Brake (cont.)
Parking.................................................... 138
System Warning Light.............................. 246
Brake Pedal, Throttle................................... 126
Brakes........................................................ 472
Braking....................................................... 356
Braking in Emergencies............................... 359
Break-In, New Vehicle................................. 122
Bulb Replacement....................................... 488
Halogen Bulbs......................................... 488
Headlamp Aiming..................................... 485
License Plate Lamps................................ 490
Replacement Bulbs.................................. 490
Taillamps, Turn Signal, Sidemarker,
Stoplamps, and Back-Up Lamps........... 488
Buying New Tires........................................ 508
C
Calibration..........................................145, 148
California Fuel............................................. 436
California Proposition 65 Warning................ 433
Canadian Owners........................................... 3
Capacities and Specications...................... 556
Carbon Monoxide......................105, 115, 143,
396, 414
604