Don’t worry! The Dodge Avenger 2013 battery location is behind the driver’s side tire wall, which you can access by removing the front left tire.
It’s true that, in most vehicles, the battery is located beneath the hood. In the Dodge Avenger, however, you’ll have to get into the front wheel well and remove some brackets.
The good news is that you do not need to remove the wheel to jumpstart the battery. Remote battery posts are located in the engine compartment, to the left.
Hope your Avenger is up and running soon!