Maintenance Schedule ......................................6-2
Introduction ...................................................6-2
Your Vehicle and the Environment ....................6-2
Maintenance Requirements ..............................6-2
How This Section is Organized .........................6-3
Part A: Scheduled Maintenance Services ...........6-4
Using Your Maintenance Schedule ....................6-4
Scheduled Maintenance ...................................6-5
Part B: Owner Checks and Services ................6-11
At Each Fuel Fill ..........................................6-11
At Least Once a Month .................................6-11
At Least Twice a Year ...................................6-12
At Least Once a Year ...................................6-12
Part C: Periodic Maintenance
I
nspections .........6-15
Steering and Suspension Inspection ................6-15
Exhaust System Inspection ............................6-15
Fuel System Inspection ..................................6-15
Engine Cooling System Inspection ...................6-16
Transfer Case and Front Axle (Four-Wheel
Drive) Inspection .......................................6-16
Brake System Inspection ................................6-16
Part D: Recommended Fluids and Lubricants ....6-17
Part E: Maintenance Record ...........................6-19
Section 6
Maintenance Schedule
6-1
Summary of Contents for 2003 Yukon XL
Page 5: ...These are some examples of vehicle symbols you may find on your vehicle v ...
Page 6: ...Model Reference This manual covers these models Yukon Yukon XL vi ...
Page 64: ...Tahoe Yukon Second Row Seat Third Row 50 50 Split Bench Seat 1 58 ...
Page 94: ... NOTES 1 88 ...
Page 157: ... NOTES 3 3 ...
Page 158: ...Instrument Panel Overview 3 4 ...
Page 282: ... NOTES 3 128 ...
Page 372: ...When you open the hood on the VORTEC 8100 V8 engine you ll see the following 5 14 ...
Page 460: ...See Engine Compartment Overview on page 5 12 for more information on its location 5 102 ...
Page 488: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 6 20 ...
Page 500: ... NOTES 7 12 ...