Lexus CT200h Forums banner

battery or charging

  1. Battery/Charging system

    Lexus CT200h Engine and Technical Discussion.
    Hello, I recently purchaed my 2013 CT. So far I love this car! I do have a question about the battery. When I pull into the garage and engine is completely off, I hear this sound, I assume its the battery doing its job? Maybe similar sound like a life saber? I'm guessing it's normal, but I'm new...
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