![eco mode battery saver eco mode battery saver](https://media.torque.com.sg/public/2019/03/eco-mode-display.jpg)
With the engine running, the alternator should be putting out at least 13.5 volts. If the battery saver light came on when you were already driving, that is a strong indicator that the alternator is bad. There are also specialized battery cleaning tools that you can pick up at Autozone or Wal-Mart for around $5. If they look corroded, clean them off with a wire brush. The battery saver is usually activated when an alternator goes bad, but there can be other causes as well.īefore jumping straight to the alternator or battery, it’s a good idea to take a look at the battery posts. If this feature is on, assume that your vehicle will stop running and get it fixed immediately.īattery Saver Active Causes: Chevy Malibu The battery saver increases the driving range of your Malibu when the system is not properly charging. If electrical voltage gets much lower than the 11.7 that it’s at when the battery saver is active, the engine will no longer be able to run properly (and eventually at all).
![eco mode battery saver eco mode battery saver](https://www.lifewire.com/thmb/FvIvbNiVbOBJKe5LZ3W6nwb-gRU=/3280x2400/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-use-battery-saver-mode-on-android-51764513-deddb0a2ad6a4fd5af20b122cf17b4ed.jpg)
When the battery saver is active, it causes many of the vehicles non essential functions to stop or run slower (including the air conditioner), in order to increase battery life. The battery should also be over 12 volts even with the vehicle sitting. Typical electrical systems run at 13+ volts with the engine running.
![eco mode battery saver eco mode battery saver](https://m.media-amazon.com/images/I/712DYg9fuKL._AC_SL1500_.jpg)
If you are getting a “ battery saver active” message, it means that your Malibu’s electrical system voltage has dropped to a critical level (less than 11.7 volts). Many modern GM made vehicles have a battery saver feature, this includes the Chevy Malibu.