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.
# Lubricate the front suspension, ball joints, steering linkage, park
brake cable guides, propshaft splines, universal joints and brake pedal springs.
+ A good time to check your brakes is during tire rotation.
** Drive axle service.
Bravada: Drain and refill at first oil change. At subsequent oil changes, check
fluid level and add fluid as needed. If diving in dusty areas or towing a trailer,
drain fluid and refill every 25 000 km (15,000 mi).
More frequent lubrication may be required for off-paved-road use.
Check fluid level and add fluid as needed.
Locking Differential--Drain fluid and refill at first engine oil change.
At subsequent oil changes, check fluid level and add fluid as needed. If driving
in dusty areas or towing a trailer, drain fluid and refill every 25 000 km (15,000
mi).
12 500 km (7,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
25 000 km (15,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
37 500 km (22,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
50 000 km (30,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | For Two-Wheel Drive vehicles only: Clean and repack the front wheel bearings
(or at each brake relining, whichever occurs first). |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
| • | Replace engine air cleaner filter. |
| | This is an Emission Control
Service. |
| • | Replace fuel filter (4.3L V6 Engine Only) |
| | This is an Emission
Control Service. Refer to footnote [Dagger]. |
62 500 km (37,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
75 000 km (45,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
83 000 km (50,000 mi)
| • | If you haven't used your vehicle under severe conditions listed previously
and therefore, haven't changed your automatic transmission fluid, change both the
fluid and filter. |
| • | Manual transmission fluid does not require change. |
| • | Automatic Transfer Case Only: Change transfer case fluid. |
87 500 km (52,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
100 000 km (60,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | For Two-Wheel Drive vehicles only: Clean and repack the front wheel bearings
(or at each brake relining, whichever occurs first). |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
| • | Replace fuel filter (4.3L V6 Engine Only). |
| | This is an Emission
Control Service. See footnote [Dagger]. |
| • | Replace engine air cleaner filter. |
| | This is an Emission Control
Service. |
112 500 km (67,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
125 000 km (75,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
137 500 km (82,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
150 000 km (90,000 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | For Two-Wheel Drive vehicles only: Clean and repack the front wheel bearings
(or at each brake relining, whichever occurs first). |
| • | Change 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 in any of these conditions, change the fluid and filter every
83 000 km (50,000 mi) |
| | This is an Emission Control Service. [Dagger] |
| • | Replace engine air cleaner filter. |
| | This is an Emission Control
Service. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
162 500 km (97,500 mi)
| • | Change engine oil and filter (or every 12 months, whichever occurs
first). |
| | This is an Emission Control Service. |
| • | Lubricate chassis components (or every 12 months, which ever occurs
first). Refer to footnote #. |
| • | Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. Refer to footnote **. |
| • | Rotate tires. For proper rotation pattern and additional information,
refer to
Tire Rotation
in Tires and Wheels.
Refer to footnote +. |
166 000 km (100,000 mi)
| • | Inspect spark plug wires. |
| | This is an Emission Control Service. |
| | This is an Emission Control Service. |
| • | If you have not used your vehicle under severe service conditions listed
previously and, therefore, have not changed your automatic transmission fluid, change
both the fluid and filter. |
| • | Manual transmission fluid does not require change. |
| • | Automatic Transfer Case Only: Change Transfer Case Fluid. |
| • | Inspect the Positive Crankcase Ventilation (PCV) valve (4.3L V6 engine
only). |
| | This is an Emission Control Service. |
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). Inspect hoses. Clean
radiator, condenser, pressure cap and neck. Pressure test the cooling system and
pressure cap. |
| | This is an Emission Control Service. |
| • | Inspect engine accessory drive belt. |
