GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Express
🢒
Maintenance Schedule
🢒 Maintenance Schedule
Maintenance Schedule
All Scheduled Maintenance Instructions
At Each Fuel Fill
At Least Once a Month
At Least Once a Year
At Least Twice a Year
At the First 100, 1,000 and 6,000 Miles (160, 1 600 and 10 000 km)
Brake System Inspection
Engine Cooling System Inspection
Exhaust System Inspection
Fuel System Inspection
Part A: Scheduled Maintenance Services
Part B: Owner Checks and Services
Part C: Periodic Maintenance Inspections
Part D: Recommended Fluids and Lubricants
Part E: Maintenance Record
Rear Axle Service
Scheduled Maintenance
Steering and Suspension Inspection
Throttle System Inspection
Transfer Case and Front Axle (All-Wheel Drive) Inspection
Using the Maintenance Schedule
General Information
How This Section is Organized
Introduction
Maintenance Requirements
Your Vehicle and the Environment