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Black plate (21,1)
Buick LaCrosse Owner Manual - 2011
In Brief 1-21
During cooler conditions, the low tire
pressure warning light may appear
when the vehicle is first started and
then turn off. This may be an early
indicator that the tire pressures are
getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal
monthly tire maintenance. It is the
driver ’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 10‑54
.
Tire Sealant and
Compressor Kit
This vehicle may come with a jack
and spare tire or a tire sealant and
compressor kit. The kit can be used
to seal small punctures in the tread
area of the tire.
See Tire Sealant and Compressor
Kit
on page 10‑70
for complete
operating information.
If the vehicle came with a jack and
spare tire, see If a Tire Goes Flat
on
page 10‑68
.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Turn the key to ON/RUN with the
engine off.
2. Press the DIC menu button on
the turn signal lever to scroll
through the menu items on the
DIC screen.
3. Press the set button to clear the
CHANGE ENGINE OIL SOON
message and/or restore the
REMAINING OIL LIFE 100%
message.
4. Turn the key to LOCK/OFF.
See Engine Oil Life System
on
page 10‑12
.