Important: Additional maintenance recommendations are in this subsection. Also refer to
Owner Checks and Services
,
Periodic Maintenance Inspection
.
The services shown in this schedule up to 166 000 km (100,000 mi) should be performed after 166 000 km (100,000 mi) at the same intervals. The services shown at 240 000 km (150,000 mi) should be performed at the same interval after 240 000 km (150,000 mi).
Engine Oil Scheduled Maintenance
Change engine oil and filter as indicated by the GM Oil Life System™ or every 12 months, whichever occurs first. Reset the system. The system will show you when to change the oil - usually between 5 000 km (3,000 mi) and 12 500 km (7,500 mi) since the last oil change. Under severe conditions, the CHANGE OIL SOON message may be displayed before 5 000 km (3,000 mi).
Never drive the vehicle more than 16 000 km (10,000 mi) or 12 months without an oil and filter change.
The system will not detect dust in the oil. If the vehicle is driven in a dusty area, be sure to change the oil and filter every 5 000 km (3,000 mi) or sooner if the CHANGE OIL SOON message is displayed. Reset the Oil Life System when the oil and filter have been changed. Refer to
GM Oil Life System Resetting
.
An Emission Control Service [Dagger].
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.
Whenever the tires are rotated, the Check Tire Pressure System, if equipped must be reset. Refer to
Tire Pressure Monitor Procedure
in Tire Pressure Monitoring.
+ A good time to check the brakes is during tire rotation. Refer to
Brake Pad Inspection
in Disc Brakes.
12 500 km (7,500 mi
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
25 000 km (15,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
37 500 km (22,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
50 000 km (30,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
| | An Emission Control Service [Dagger]. |
62 500 km (37,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
75 000 km (45,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
83 000 km (50,000 mi)
Change the automatic transmission 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 high performance operation |
If the vehicle is not used under any of these conditions, change the fluid and filter at 166 000 km (100,000 mi).
87 500 km (52,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
100 000 km (60,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
| | An Emission Control Service [Dagger]. |
112 500 km (67,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
125 000 km (75,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
137 500 km (82,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
150 000 km (90,000 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
162 500 km (97,500 mi)
| • | Change engine oil and filter or every 12 months, whichever occurs first. |
| | An Emission Control Service [Dagger]. |
| | An Emission Control Service +. |
166 000 km (100,000 mi)
| • | Inspect the spark plug wires. |
| | An Emission Control Service [Dagger]. |
| • | Change the automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions: |
| - | In heavy city 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 or delivery service |
| • | If the vehicle has not been used under the severe service conditions listed previously, and therefore the automatic transaxle fluid has not been changed, change both the fluid and filter. |
240 000 km (150,000 mi)
| • | Clean radiator, condenser, pressure cap and neck. If there is a loss of coolant, refer to
Loss of Coolant
in Engine Cooling. |
| • | Inspect engine accessory drive belt. Inspect if needed. Refer to
Drive Belt Replacement
in Engine Mechanical. |
| | An Emission Control Service [Dagger]. |
