GM 2004 Automobile User Manual


 
Change manual transaxle fluid every 30,000 miles
(50 000 km) only if your vehicle is used to tow a
trailer.
Change automatic transaxle fluid every 60,000 miles
(100 000 km) if the vehicle is mainly driven under
one or more of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C)
or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, check the fluid. See
Part D: Recommended
Fluids and Lubricants on page 6-26
for the proper
fluid to use.
67,500 Miles (112 500 km)
Change engine oil and filter (or every 12 months,
whichever occurs first).
An Emission Control
Service.
Rotate tires. See
Tire Inspection and Rotation on
page 5-68
for proper rotation pattern and additional
information.
(See footnote +.)
75,000 Miles (125 000 km)
Change engine oil and filter (or every 12 months,
whichever occurs first).
An Emission Control
Service.
Replace passenger compartment air filter.
Rotate tires. See
Tire Inspection and Rotation on
page 5-68
for proper rotation pattern and additional
information.
(See footnote +.)
Inspect engine accessory drive belts (or 12 months
since last inspection).
An Emission Control Service.
82,500 Miles (137 500 km)
Change engine oil and filter (or every 12 months,
whichever occurs first).
An Emission Control
Service.
Rotate tires. See
Tire Inspection and Rotation on
page 5-68
for proper rotation pattern and additional
information.
(See footnote +.)
6-17