Normal Vehicle Use
These schedules are for vehicles that:
| • | Carry passengers and cargo within recommended limits. These limits
are listed on the vehicles tire loading information label located on the drivers
door. |
| • | Are driven on reasonable road surfaces within legal driving limits. |
| • | Use the recommended fuel. |
Selecting the Right Maintenance Schedule
Determine which of the two schedules is right for this vehicle. Refer
to the definitions of maintenance schedules below.
Important: Additional maintenance recommendations are in this subsection. Also
refer to
Owner Checks and Services
,
Inspections and Other Services
,
Periodic Maintenance Inspection
.
Short Trip/City Maintenance Definition
Follow the Short Trip/City Maintenance Schedule if any one of these
conditions is true for the vehicle:
| • | Most trips are less than 8 to 16 km (5 to 10 mi). This
is particularly important when outside temperatures are below freezing. |
| • | Most trips include extensive idling (such as frequent driving
in stop-and-go traffic). |
| • | Most trips are through dusty areas. |
| • | The vehicle is used to frequently tow a trailer or a carrier is
used on top of the vehicle. |
| • | If the vehicle is used for delivery service, police, taxi or other
commercial application. |
Long Trip/Highway Maintenance Definition
Follow this maintenance schedule only if none of the conditions from
the Short Trip/City Maintenance Schedule is true.
Normal Vehicle Use
The maintenance instructions are based on the assumption that the vehicle
will be used as designed:
| • | To carry passengers and cargo within the recommended limitations. |
| | The limitations are indicated on the vehicle's Tire-Loading information
label. |
| • | On reasonable road surfaces within legal driving limits. |
| • | With the recommended fuel. |
Maintenance Schedule Intervals
The schedule lists maintenance procedures for intervals up to 166 000
kilometers (100,000 miles). Repeat the maintenance procedures at the
same intervals after 166 000 kilometers (100,000 miles).
Repeat the maintenance procedure that is required at 240 000
km (150,000 miles) after another interval of 240 000 km (150,000 miles).
For a full explanation of the maintenance procedures and inspections
indicated in this schedule, refer to
Explanation of Scheduled Services
.
Notes
[Delta ] The U.S. Environmental Protection Agency or the California Air
Resources Board has determined that failure to perform this maintenance item
will not nullify the emissions warranty nor limit recall liability
prior to the completion of the vehicle's useful life. We, however,
urge that ALL recommended maintenance services be performed and
recorded at the indicated proper intervals.
# Failure to follow the maintenance procedure as described may result
in a broken timing belt and cause severe engine damage. It is important to
use only genuine GM parts when replacing the timing belt. Refer
to
Timing Belt Replacement
+ A good time to check the brakes is during a tire rotation. Refer to
Explanation of Scheduled Services
.
* Drive axle service. Refer to
Fluid and Lubricant Recommendations
8 000 km (5,000 mi)
| • | Change the engine oil and the filter (or every 3 months, whichever
occurs first). This is an emission control service. |
| • | Rotate the tires (see note + above). |
16 000 km (10,000 mi)
Short trip/city schedule: Change the engine oil and the filter every
8 000 km (5,000 mi) or every 3 months, whichever occurs
first. This is an emission control service.
24 000 km (15,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
| • | Replace the passenger compartment air filter. |
32 000 km (20,000 mi)
Short trip / city schedule: Change the engine oil and the filter every
8 000 km (5,000 mi) or every 3 months, whichever occurs
first. This is an emission control service.
40 000 km (25,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
48 000 km (30,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Replace the air cleaner filter. This is an emission control service. |
| • | Replace the passenger compartment air filter. |
| • | Inspect the rear axle fluid level and add fluid as needed (see
note * above). |
| • | Inspect the following components for damage or leaks. Replace
the components as needed. This is an emission control service (see note [Delta ]
above): |
56 000 km (35,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
64 000 km (40,000 mi)
Short trip / city schedule: Change the engine oil and the filter every
8 000 km (5,000 mi) or every 3 months, whichever occurs
first. An emission control service.
72 000 km (45,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
| • | Replace the passenger compartment air filter. |
80 000 km (50,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Change the automatic transmission fluid and the filter if the
vehicle is frequently driven under any of the following conditions: |
| - | In heavy city traffic where the daytime temperature regularly
reaches 32°C (90°F) or higher |
| - | In hilly or mountainous terrain |
| - | For frequent towing of a trailer |
| - | For any high performance operation |
If the vehicle is not operated under any of these conditions, the transmission
fluid and the filter do not require replacement.
88 000 km (55,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
96 000 km (60,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Replace the air cleaner filter. |
| • | Replace the passenger compartment air filter. |
| • | Inspect the rear axle fluid level. Add fluid as needed (see note
* above). |
| • | Inspect the following components for damage or leaks. Replace
the components as needed. This is an emission control service (see note [Delta ]
above): |
| • | Inspect the engine accessory drive belt. This is an emission control
service. |
| • | If the vehicle is operated without the use of an engine coolant
heater where temperatures fall below -28°C (-20°F), inspect
the cold start counter. |
104 000 km (65,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
112 000 km (70,000 mi)
Short trip / city schedule: Change the engine oil and the filter every
8 000 km (5,000 mi) or every 3 months, whichever occurs
first. An emission control service.
120 000 km (75,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
| • | Inspect the engine accessory drive belt if it has not been replaced.
This is an emission control service. |
| • | Replace the passenger compartment air filter. |
128 000 km (80,000 mi)
Short trip / city schedule: Change the engine oil and the
filter every 8 000 km (5,000 mi) or every 3 months, whichever
occurs first. This is an emission control service.
136 000 km (85,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
| • | Inspect the engine accessory drive belt if it has not been replaced.
This is an emission control service. |
144 000 km (90,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Replace the air cleaner filter. This is an emission control service. |
| • | Replace the passenger compartment air filter. |
| • | Inspect the following components for damage or leaks. Replace
the components as needed. This is an emission control service (see note [Delta ]
above): |
| • | Inspect the rear axle fluid level and add fluid as needed (see
note * above). |
152 000 km (95,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Long trip / highway schedule: |
| | Change the engine oil and the filter every 16 000 km (10,000 mi)
or every 12 months, whichever occurs first. This is an emission control
service. |
| • | Rotate the tires (see note + above). |
| • | Inspect the engine accessory drive belt if the belt has not been
replaced. This is an emission control service. |
160 000 km (100,000 mi)
| • | Short trip / city schedule: |
| | Change the engine oil and the filter every 8 000 km (5,000 mi)
or every 3 months, whichever occurs first. This is an emission control
service. |
| • | Replace the spark plugs. This is an emission control service. |
| • | Inspect the spark plug wires and replace as needed. This is an
emission control service. |
| • | Replace the timing belt on vehicles driven in temperatures above -28°C
(-20°F), or in vehicles driven in temperatures below this limit
while using an engine coolant heater. Replace the timing belt
if the belt has not been replaced previously, or every 96 months.
This is an emission control service (see note # above). |
| • | Replace the fuel filter. This is an emission control service. |
| • | Change the automatic transmission fluid and the filter if the
vehicle is driven primarily under any of the following conditions: |
| • | In heavy city traffic where the daytime temperature regularly
reaches 32°C (90°F) or higher. |
| • | In hilly or mountainous terrain. |
| • | For frequent towing of a trailer. |
| • | For any high performance operation. |
If the vehicle is not operated under any of these conditions, the transmission
fluid and the filter do not require replacement.
240 000 km (150,000 mi)
Drain, flush, and refill the engine cooling system every 240 000
km (150,000 mi) or every 60 months, whichever occurs first.
This is an emission control service.
