Engine Oil Life System; Economy; Roadside Service - Cadillac 2011 CTS Coupe Owner's Manual

If the vehicle came with a jack and
spare tire, see
.
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.
1. Turn the ignition to ON/RUN with
the engine off.
2. Fully press and release the
accelerator pedal three times
within five seconds.
See
.
Driving habits can affect fuel
mileage. Here are some driving
tips to get the best fuel economy
possible.
Avoid fast starts and accelerate
smoothly.
Brake gradually and avoid
abrupt stops.
Avoid idling the engine for long
periods of time.
When road and weather
conditions are appropriate, use
cruise control.
Always follow posted speed
limits or drive more slowly when
conditions require.
Keep vehicle tires properly
inflated.
Combine several trips into a
single trip.
Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
Follow recommended scheduled
maintenance.
U.S. or Canada:
TTY Users (U.S. or Canada):
Mexico:
As the owner of a new Cadillac, you
are automatically enrolled in the
Roadside Service program.
See
or
more information.
for