Buick Enclave: Engine Oil Life System
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Your vehicle has a computer system that lets you
know when to change the engine oil and filter.
This is based on engine revolutions and engine
temperature, and not on mileage. Based on driving
c
The Engine Oil Life System calculates when to
change your engine oil and filter based on vehicle
use. Anytime your oil is changed, reset the
system so it can calculate when the next oil
change is
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BATTERY SAVER ACTIVE
This message displays when the vehicle has detected that the battery voltage
is dropping beyond a reasonable point. The battery saver system starts reducing
certain features of the vehicle that you may be able to notice. At the point that
features are disabled, this messa
When the engine is not running, but the ignition is on, this gauge shows the
battery's state of charge in DC volts.
When the engine is running, this gauge shows the condition of the charging system.
The vehicle's charging system regulates voltage based on the state of charge of
the
When to Change Engine Oil
