Buick 2010 Lacrosse Automobile User Manual


 
Vehicle Care 9-15
Automatic Transmission
Fluid
How to Check Automatic
Transmission Fluid
It is not necessary to check
the transmission fluid level.
A transmission fluid leak is the
only reason for fluid loss. If a leak
occurs, take the vehicle to your
dealer/retailer service department
and have it repaired as soon as
possible.
There is a special procedure
for checking and changing the
transmission fluid. Because this
procedure is difficult, you should
have this done at your dealer/
retailer service department. Contact
your dealer/retailer for additional
information or the procedure can be
found in the service manual. To
purchase a service manual, see
Service Publications Ordering
Information on page 1212.
Change the fluid and filter at the
intervals listed in Scheduled
Maintenance
on page 102
, and be
sure to use the fluid listed in
Recommended Fluids and
Lubricants on page 107.
Engine Air Cleaner/Filter
The engine air cleaner/filter is
located in the engine compartment
on the driver's side of the vehicle.
See Engine Compartment Overview
on page 96
for more information
on location.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/filter at the
Maintenance II intervals and replace
it at the first oil change after each
80 000 km (50,000 mile) interval.
See Scheduled Maintenance
on
page 102
for more information.
If you are driving in dusty/dirty
conditions, inspect the filter at each
engine oil change.