Lexus ES250 dead battery issue resolved under warranty on Lexus ES250

Some Lexus ES250 owners report experiencing dead battery issues, which may manifest as slow engine cranks, dim lights, flickering dashboard lights, and clicking noises when starting the engine. These symptoms often prompt owners to contact their nearest Lexus dealer for assistance, especially if the vehicle is still under warranty. Additionally, some owners find that their battery does not charge completely due to short trips, leading them to consider using an external battery charger periodically to maintain its charge. When replacing the battery, it is crucial to follow proper procedures to avoid the need for re-initialization or re-calibration of certain systems. If the dead battery issue persists, some owners recommend having the electrical system tested by another dealer to identify potential power drains and verify the alternator's functionality.