Dodge Journey battery drainage issue with intermittent key functionality on Dodge Journey

Some Dodge Journey owners report experiencing battery drainage issues that necessitate multiple battery replacements within a short timeframe. Additionally, users have noted intermittent key functionality, where the vehicle may start with a clicking sound or require several attempts to turn on. This battery drainage problem can be sporadic, complicating the diagnosis and resolution process. One possible cause identified is a parasitic power draw, where components continue to draw current even when the car is off. Common contributors to this issue include leaving lights or electrical devices on, a defective charging system, or faults within the vehicle's electrical system. In certain cases, faulty components like the DVD player or wiring harness have been linked to continuous power drain. To mitigate these issues, it is advised that owners check the battery's condition, test for parasitic draws, ensure no interior lights are left on, and inspect for malfunctioning components such as the brake light switch.