OnStar Personal Identification Number (PIN)
A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advisor. To change the OnStar PIN, call OnStar and provide the Advisor with the current number.
See also:
Recommended Fluids and Lubricants
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Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test ...
Fuel Gauge
Metric
English
When the ignition is on, the fuel gauge shows about how much fuel the vehicle
has left in the fuel tank. An arrow on the fuel gauge indicates the side of the
vehicle the fuel ...