Hybrid Features - GMC Sierra Hybrid 2011 Owner's Manual

1-2 In Brief

Hybrid Features

High Voltage Safety
Information
This vehicle has a standard
12-volt battery and a high voltage
hybrid battery. Only a trained
service technician with the proper
knowledge and tools should inspect,
test, or replace the hybrid battery.
See your dealer if the hybrid battery
needs service.
The 12-volt battery cables, in the
engine compartment, are clearly
labeled. In emergency situations,
first responders can cut those
cables to disable the high voltage
hybrid battery system.
Fuel Economy Gauge
United States
Canada
This gauge indicates fuel efficiency.
To obtain the best fuel efficiency,
operate the vehicle so that the
indicator is in the high
efficiency band.
Modifying both braking and
acceleration behavior to keep the
indicator in the center of the gauge
will result in the best system
efficiency and fuel economy.
See Fuel Economy Gauge on
page 5 4.