Dodge Journey complete loss of power issue on Dodge Journey

Some Dodge Journey owners report experiencing a complete loss of power due to various underlying issues. Electrical system problems have been noted, which can lead to significant power loss. Additionally, concerns regarding the battery and alternator, such as a faulty battery current sensor, may result in charging issues and even cause the vehicle to die while driving. Owners have also reported lagging and acceleration problems, potentially linked to faulty spark plugs, fuel injectors, air filters, or oxygen sensors, necessitating a diagnostic scan for trouble codes. Furthermore, a reduced engine power warning may indicate a malfunction in an engine management sensor or the ECU, impacting engine control. Battery failure and under voltage can occur if the alternator is not functioning correctly, leading to rapid battery discharge. Owners are advised to perform a load test on the battery to ensure it has sufficient cranking amps for proper starting. For those experiencing these issues, consulting a professional mechanic for a thorough inspection is recommended.