2007 CHEVROLET TRAIL BLAZER power steering fluid

Service........................................................ 386
Accessories and Modications................... 386
California Proposition 65 Warning.............. 386
Doing Your Own Service Work.................. 387
Adding Equipment to the Outside of
Your Vehicle.......................................... 387
Fuel............................................................. 388
Gasoline Octane........................................ 388
Gasoline Specications.............................. 389
California Fuel........................................... 389
Additives................................................... 389
Fuels in Foreign Countries........................ 390
Filling the Tank......................................... 391
Filling a Portable Fuel Container............... 393
Checking Things Under the Hood.............. 394
Hood Release........................................... 394
Engine Compartment Overview.................. 396
Engine Oil................................................. 402
Engine Oil Life System.............................. 408
Engine Air Cleaner/Filter............................ 410Automatic Transmission Fluid.................... 411
Engine Coolant.......................................... 414
Radiator Pressure Cap.............................. 418
Engine Overheating................................... 418
Cooling System......................................... 420
Engine Fan Noise..................................... 425
Power Steering Fluid................................. 426
Windshield Washer Fluid........................... 427
Brakes...................................................... 428
Battery...................................................... 431
Jump Starting............................................ 432
All-Wheel Drive........................................... 438
Rear Axle.................................................... 438
Four-Wheel Drive........................................ 440
Front Axle................................................... 440
Bulb Replacement....................................... 442
Halogen Bulbs........................................... 442
Taillamps and Turn Signal Lamps............. 442
License Plate Lamp................................... 444
Replacement Bulbs................................... 444
Section 5 Service and Appearance Care
383

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 410.
B. Engine Coolant Recovery Tank. SeeCooling
System on page 420.
C. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 427.
D. Power Steering Fluid Reservoir. SeePower
Steering Fluid on page 426.
E. Automatic Transmission Fluid Dipstick (Out of
View). See “Checking the Fluid Level” under
Automatic Transmission Fluid on page 411.
F. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 402.G. Radiator Pressure Cap. SeeRadiator Pressure
Cap on page 418.
H. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 402.
I. Remote Negative (−) Terminal (Marked GND).
SeeJump Starting on page 432.
J. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 428.
K. Battery. SeeBattery on page 431.
L. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 503.
397

A. Engine Coolant Recovery Tank. SeeCooling
System on page 420.
B. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 410.
C. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 427.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 402.
E. Automatic Transmission Fluid Dipstick.
See “Checking the Fluid Level” under
Automatic Transmission Fluid on page 411.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 402.G. Radiator Pressure Cap. SeeRadiator Pressure
Cap on page 418.
H. Remote Negative (−) Terminal (Marked GND).
SeeJump Starting on page 432.
I. Power Steering Fluid Reservoir. SeePower
Steering Fluid on page 426.
J. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 428.
K. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 503.
L. Battery. SeeBattery on page 431.
399

A. Engine Coolant Recovery Tank. SeeCooling
System on page 420.
B. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 410.
C. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 427.
D. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” underEngine Oil on
page 402.
E. Automatic Transmission Fluid Dipstick.
See “Checking the Fluid Level” under
Automatic Transmission Fluid on page 411.
F. Engine Oil Fill Cap (Under Engine Cover).
See “When to Add Engine Oil” underEngine
Oil on page 402.G. Radiator Pressure Cap. SeeRadiator Pressure
Cap on page 418.
H. Remote Negative (−) Terminal (Marked GND).
SeeJump Starting on page 432.
I. Power Steering Fluid Reservoir. SeePower
Steering Fluid on page 426.
J. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 428.
K. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 503.
L. Battery. SeeBattery on page 431.
401

Power Steering Fluid
SeeEngine
Compartment Overview
on page 396for
reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power
steering uid unless you suspect there is a leak
in the system or you hear an unusual noise.
A uid loss in this system could indicate a problem.
Have the system inspected and repaired.
How to Check Power Steering Fluid
To check the power steering uid, do the following:
1. Turn the key off and let the engine
compartment cool down.
2. Wipe the cap and the top of the
reservoir clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the
uid level on the dipstick.
For vehicles with the 4.2L L6 engine, the level
should be at the C (Cold) mark. For vehicles with
the 5.3L or 6.0L V8 engines, the level should
be at the FULL mark. If necessary, add only
enough uid to bring the level up to the mark.
What to Use
To determine what kind of uid to use, see
Recommended Fluids and Lubricants on page 529.
Always use the proper uid. Failure to use the
proper uid can cause leaks and damage hoses
and seals.
426

Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherGM Optikleen
®Washer Solvent.
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
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.
Usage Fluid/Lubricant
Front AxleSAE 75W-90 Synthetic
Axle Lubricant (GM Part
No. U.S. 12378261, in
Canada 10953455) meeting
GM Specication 9986115.
Rear Axle
(Except
SS Model)SAE 75W-90 Synthetic
Axle Lubricant (GM Part
No. U.S. 12378261, in
Canada 10953455) meeting
GM Specication 9986115.
Rear Axle
(SS Model)SAE 75W-90 Synthetic
Axle Lubricant (GM Part
No. U.S. 12378261, in
Canada 10953455) meeting GM
Specication 9986115. With a
complete drain and rell add
4 ounces (118 ml) of Limited-Slip
Axle Lubricant Additive
(GM Part No. U.S. 1052358, in
Canada 992694) where required.
SeeRear Axle on page 438.
Transfer CaseAUTO-TRAK II Fluid
(GM Part No. U.S. 12378508,
in Canada 10953626).
530

Appearance Care (cont.)
Windshield, Backglass, and Wiper
Blades.................................................. 497
Ashtray....................................................... 187
Audio System.............................................. 238
Audio Steering Wheel Controls................. 300
Care of Your CD and DVD Player............ 302
Care of Your CDs and DVDs................... 302
Chime Level Adjustment........................... 303
Fixed Mast Antenna................................. 303
Navigation/Radio System, see
Navigation Manual................................ 284
Radio with CD................................240, 250
Radio with Six-Disc CD............................ 260
Rear Seat Audio (RSA)............................ 298
Setting the Time...................................... 239
Theft-Deterrent Feature............................ 300
Understanding Radio Reception............... 301
XM™ Satellite Radio Antenna System...... 303
Automatic Headlamp System....................... 182
Automatic Transmission
Fluid........................................................ 411
Operation................................................. 117B
Battery........................................................ 431
Electric Power Management..................... 185
Run-Down Protection............................... 186
Before Leaving on a Long Trip.................... 346
Brake
Emergencies............................................ 313
Parking.................................................... 126
Brakes........................................................ 428
System Warning Light.............................. 208
Braking....................................................... 310
Braking in Emergencies............................... 313
Break-In, New Vehicle................................. 111
Bulb Replacement....................................... 442
Halogen Bulbs......................................... 442
License Plate Lamps................................ 444
Replacement Bulbs.................................. 444
Taillamps and Turn Signal Lamps............. 442
Buying New Tires........................................ 466
560

Engine (cont.)
Overheating............................................. 418
Reduced Power Light............................... 217
Running While Parked............................. 131
Starting.................................................... 113
Entry Lighting.............................................. 184
Event Data Recorders................................. 556
Exit Lighting................................................ 184
Extender, Safety Belt..................................... 40
F
Filter
Engine Air Cleaner................................... 410
Finish Damage............................................ 499
Fixed Mast Antenna.................................... 303
Flashers, Hazard Warning........................... 172
Flash-to-Pass.............................................. 175
Flat Tire...................................................... 474
Flat Tire, Changing...................................... 474
Flat Tire, Storing......................................... 488
Fluid
Automatic Transmission............................ 411
Power Steering........................................ 426
Windshield Washer.................................. 427Fog Lamp
Fog .......................................................... 183
Four-Wheel Drive...............................121, 440
Front Axle................................................... 440
Fuel............................................................ 388
Additives.................................................. 389
California Fuel.......................................... 389
Check Gas Cap Light.............................. 219
Filling a Portable Fuel Container.............. 393
Filling Your Tank...................................... 391
Fuels in Foreign Countries....................... 390
Gage....................................................... 219
Gasoline Octane...................................... 388
Gasoline Specications............................ 389
Low Warning Light................................... 219
Fuses
Engine Compartment Fuse Block............. 503
Fuses and Circuit Breakers...................... 503
Rear Underseat Fuse Block..................... 509
Windshield Wiper..................................... 502
564