Page 461 of 500

Hood and Liftgate Support Gas
Strut Service Visually inspect gas strut for signs of wear, corrosion,
cracks, loss of lubricant, or other damage. Check
the hold open ability of gas strut. If necessary, replace
with genuine parts from your dealer/retailer.
Underbody Flushing Service At least every spring, use plain water to ush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect. Recommended Fluids and
Lubricants Fluids and lubricants identi ed below by name, part
number, or speci cation can be obtained from your
dealer/retailer.
Usage Fluid/Lubricant
Engine Oil The engine requires a special
engine oil meeting GM Standard
GM4718M. Oils meeting this
standard can be identi ed as
synthetic, and should also be
identi ed with the American
Petroleum Institute (API) Certi ed
for Gasoline Engines starburst
symbol. However, not all synthetic
API oils with the starburst symbol
will meet this GM standard. Look for
and use only oil that meets GM
Standard GM4718M. For the proper
viscosity, see Engine Oil on
page 5-14 .
Engine Coolant 50/50 mixture of clean, drinkable
water and use only DEX-COOL ®
Coolant. See Engine Coolant on
page 5-24 .
6-13
Page 491 of 500

Engine
Air Cleaner/Filter ......................................... 5-17
Check and Service Engine Soon Light ............ 3-43
Coolant ...................................................... 5-24
Coolant Heater ............................................ 2-28
Coolant Temperature Gage ........................... 3-42
Drive Belt Routing ....................................... 6-16
Engine Compartment Overview ...................... 5-12
Exhaust ..................................................... 2-39
Fan Noise .................................................. 5-33
Oil ............................................................. 5-14
Oil Life System ........................................... 5-16
Overheated Protection Operating Mode ........... 5-28
Overheating ................................................ 5-26
Running While Parked .................................. 2-40
Starting ...................................................... 2-26
Entry Lighting ................................................. 3-22
Event Data Recorders ..................................... 7-16
Exit Lighting ................................................... 3-22
Extender, Safety Belt ....................................... 1-49
Exterior Lamps ............................................... 3-16
FFilter
Engine Air Cleaner ...................................... 5-17
Finish Damage ............................................. 5-105
Flashers, Hazard Warning .................................. 3-6
Flat Tire ........................................................ 5-78 Flat Tire, Changing ......................................... 5-79
Flat Tire, Storing ............................................. 5-94
Fluid ............................................................. 5-20
Power Steering ........................................... 5-34
Windshield Washer ...................................... 5-35
Fog Lamp
Fog ........................................................... 3-21
Fog Lamp Light .............................................. 3-46
Front Axle ...................................................... 5-47
Fuel ............................................................... 5-5
Additives ...................................................... 5-6
California Fuel .............................................. 5-5
Filling a Portable Fuel Container .................... 5-10
Filling the Tank ............................................. 5-7
Fuels in Foreign Countries .............................. 5-6
Gage ......................................................... 3-48
Gasoline Octane ........................................... 5-5
Gasoline Speci cations .................................. 5-5
Fuses
Center Instrument Panel Fuse Block ............. 5-110
Fuses and Circuit Breakers ......................... 5-108
Instrument Panel Fuse Block ....................... 5-109
Underhood Fuse Block ............................... 5-111
Windshield Wiper ....................................... 5-108
5
Page 494 of 500

Loss of Control ............................................... 4-11
Luggage Carrier .............................................. 2-61
Lumbar
Power Controls ............................................. 1-3
MMaintenance Schedule
Additional Required Services ........................... 6-6
At Each Fuel Fill ........................................... 6-9
At Least Once a Month ................................ 6-10
At Least Once a Year .................................. 6-10
Introduction .................................................. 6-2
Maintenance Footnotes .................................. 6-7
Maintenance Record .................................... 6-17
Maintenance Replacement Parts .................... 6-15
Maintenance Requirements ............................. 6-2
Owner Checks and Services ........................... 6-9
Recommended Fluids and Lubricants ............. 6-13
Scheduled Maintenance ................................. 6-4
Using .......................................................... 6-2
Your Vehicle and the Environment ................... 6-2
Malfunction Indicator Light ................................ 3-43
Manual, Using .................................................... iii
Memory Seat, Mirrors, and Pedals ...................... 1-6
Message
DIC Warnings and Messages ........................ 3-53 Mirrors
Automatic Dimming Mirror with Intellibeam™,
OnStar ®
, Compass, and Temperature
Display ................................................... 2-41
Automatic Dimming Rearview with OnStar ®
,
Compass and Temperature Display ............. 2-43
Outside Power Foldaway Mirrors .................... 2-45
MP3 ............................................................. 3-90
MyGMLink.com ................................................ 7-4
N Navigation System, Privacy .............................. 7-17
Navigation/Radio System,
see Navigation Manual ................................. 3-95
New Vehicle Break-In ...................................... 2-24
O Odometer ...................................................... 3-35
Odometer, Trip ............................................... 3-35
Off-Road Driving ............................................. 4-12
Off-Road Recovery .......................................... 4-11
Oil
Engine ....................................................... 5-14
Pressure Light ............................................. 3-46
Oil, Engine Oil Life System .............................. 5-16
Older Children, Restraints ................................ 1-50
Online Owner Center ........................................ 7-4
8