Tire Pressure Monitor; Engine Oil Life System - GMC 2010 Savana 1500 Cargo Owner's Manual

Tire Pressure Monitor

This vehicle may have a Tire Pressure Monitor
System (TPMS).
The warning light will remain on until the tire pressure is
corrected. The proper tire pressures for your vehicle
are listed on the Tire and Loading Information label
located on the driver side center pillar (B pillar). See
Loading the Vehicle on page 5-17.
You may notice during cooler conditions that the low tire
pressure warning light will appear when the vehicle is
first started and then turn off as you drive. This may be
an early indicator that your tire pressures are getting
low and the tires need to be inflated to the proper
pressure.
The Tire Pressure Monitor
alerts you when a
significant reduction in
pressure occurs in one or
more of the vehicle's tires
by illuminating the low tire
pressure warning light on
the instrument cluster.
Note: The Tire Pressure Monitor can alert you about
low tire pressure, but it 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 6-65 and
Tire Pressure Monitor Operation on page 6-66.

Engine Oil Life System

The engine oil life system calculates engine oil life
based on vehicle use and displays a DIC message when
it is necessary 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 ignition to ON/RUN, with the engine off.
2. Fully press and release the accelerator pedal three
times within five seconds.
3. Turn the key to LOCK/OFF.
See Engine Oil Life System on page 6-18.
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