Maintenance Schedule - Long Trip/Highway w/o U2F, U50
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).
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 the brakes is during tire rotation.
12 500 km (7,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
25 000 km (15,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
37 500 km (22,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
50 000 km (30,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
62 500 km (37,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
75 000 km (45,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
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 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 is not used under any of these conditions, change
the automatic transaxle fluid and filter at 166 000 km (100,000 miles). |
87 500 km (52,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
100 000 km (60,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
• | Inspect engine accessory drive belt. Replace if needed. Refer
to
Drive Belt Replacement
in Engine
Mechanical. |
112 500 km (67,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
125 000 km (75,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
137 500 km (82,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
150 000 km (90,000 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
162 500 km (97,500 mi)
• | Change engine oil and filter (or every 12 months, whichever
occurs first). |
| An Emission Control Service. See footnote [Dagger]. |
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
166 000 km (100,000 mi)
• | Inspect spark plug wires. |
| An Emission Control Service. See footnote [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 you haven`t used the vehicle under severe service conditions
listed previously and, therefore, haven`t changed the automatic transaxle
fluid, change both the fluid and filter. |
240 000 km (150,000 mi)
Drain, flush and refill the cooling system (or every 60 months
since the last cooling system service, whichever occurs first). Refer to
Cooling System Draining and Filling
in Engine
Cooling. For information on the proper coolant to
use, refer to
Fluid and Lubricant Recommendations
. Inspect hoses, clean radiator, condenser,
pressure cap and neck. If there is a loss of coolant. refer to
Loss of Coolant
in Engine Cooling.
An Emission Control Service. See footnote [Dagger].
Maintenance Schedule - Long Trip/Highway w/U2F, U50
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 Systemâ„¢
(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 16 000 km (10,000 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. See footnote [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.
+ 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)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
25 000 km (15,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
37 500 km (22,500 mi)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
50 000 km (30,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
| An Emission Control Service. See footnote [Dagger]. |
62 500 km (37,500 mi)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
75 000 km (45,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
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)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
100 000 km (60,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
• | Inspect engine accessory drive belt. Replace if needed. Refer
to
Drive Belt Replacement
in Engine
Mechanical. |
| An Emission Control Service. See footnote [Dagger]. |
112 500 km (67,500 mi)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
125 000 km (75,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
137 500 km (82,500 mi)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
150 000 km (90,000 mi)
• | Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +. |
| An Emission Control Service. See footnote [Dagger]. |
162 500 km (97,500 mi)
Rotate tires. Refer to
Tire Rotation
in Tires and Wheels. See footnote +.
166 000 km (100,000 mi)
• | Inspect spark plug wires. |
| An Emission Control Service. See footnote [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 you have not used the vehicle under severe service conditions
listed previously and, therefore, have not changed the automatic transaxle
fluid, change both the fluid and filter. |
240 000 km (150,000 mi)
Drain, flush and refill the cooling system (or every 60 months
since the last cooling system service, whichever occurs first). Refer to
Cooling System Draining and Filling
in Engine
Cooling. For information on the proper coolant to use,
refer to
Fluid and Lubricant Recommendations
. Inspect hoses, clean radiator, condenser,
pressure cap and neck. If there is a loss of coolant. refer to
Loss of Coolant
in Engine Cooling.
An Emission Control Service. See footnote [Dagger].