GM Service Manual Online
For 1990-2009 cars only

Important: Additional maintenance recommendations are in this subsection. Also refer to Owner Checks and Services , Inspections and Other Services , Periodic Maintenance Inspection .

The services shown in this schedule up to 166 000 km (100,000 miles) should be performed after 166 000 km (100,000 miles) at the same intervals.

The services shown at 240 000 km (150,000 miles) should be performed at the same interval after 240 000 km (150,000 miles).

Footnotes

[Dagger] The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.

+ A good time to check your brakes is during tire rotation. Refer to Brake System Inspection.

5 000 km (3,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

10 000 km (6,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

15 000 km (9,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

20 000 km (12,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

25 000 km (15,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Inspect air cleaner filter if vehicle is driven under dusty conditions. Replace filter if necessary. An Emission Control Service. See footnote [Dagger].

30 000 km (18,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

35 000 km (21,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

40 000 km (24,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

45 000 km (27,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

50 000 km (30,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Replace air cleaner filter. Replace filter more often under dusty conditions. An Emission Control Service.
    • Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. See footnote [Dagger].
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

55 000 km (33,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

60 000 km (36,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

65 000 km (39,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

70 000 km (42,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

75 000 km (45,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Inspect air cleaner filter if vehicle is driven under dusty conditions. Replace filter if necessary. An Emission Control Service. See footnote [Dagger].

80 000 km (48,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

83 000 km (50,000 Miles)

Change automatic transaxle fluid and filter if the vehicle is mainly driven under one or more of these conditions:

    • In heavy traffic where the outside temperature regularly reaches 32°C (90°F) or higher.
    • In hilly or mountainous terrain.
    • When doing frequent trailer towing.
    • Uses such as found in taxi, police car or delivery service.

If the vehicle is not used under any of these conditions, the fluid and filter do not require changing.

85 000 km (51,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

90 000 km (54,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

95 000 km (57,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

100 000 km (60,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Inspect engine accessory drive belts. An Emission Control Service.
    • Replace the air cleaner filter. An Emission Control Service.
    • Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. See footnote [Dagger].
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

105 000 km (63,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

110 000 km (66,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

115 000 km (69,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

120 000 km (72,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

125 000 km (75,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Inspect air cleaner filter if vehicle is driven under dusty conditions. Replace filter if necessary. An Emission Control Service. See footnote [Dagger].

130 000 km (78,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

135 000 km (81,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

140 000 km (84,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

145 000 km (87,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

150 000 km (90,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Replace the air cleaner filter. An Emission Control Service.
    • Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. See footnote [Dagger].
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

155 000 km (93,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

160 000 km (96,000 Miles)

    • Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.
    • Rotate tires. Refer to Tire Inspection and Rotation for proper rotation pattern and additional information. See footnote +.

165 000 km (99,000 Miles)

Change engine oil and filter (or every three months, whichever occurs first). An Emission Control Service.

166 000 km (100,000 Miles)

    • Inspect spark plug wires. An Emission Control Service.
    • Replace spark plugs. An Emission Control Service.
    • Change automatic transaxle fluid and filter if the vehicle is mainly driven under one or more of these conditions:
      • In heavy traffic where the outside temperature regularly reaches 32°C (90°F) or higher.
      • In hilly or mountainous terrain.
      • When doing frequent trailer towing.
      • Uses such as found in taxi, police car or delivery service.

If the vehicle is not used under any of these conditions, the fluid and filter do not require changing.

240 000 km (150,000 Miles)

Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). For more information on what lubricants to use, refer to Fluid and Lubricant Recommendations . Inspect hoses. clean radiator, condenser, pressure cap and neck. Pressure test cooling system and pressure cap. An Emission Control Service.