Why does my Acura 2003 TL battery drain once the car stops running?

Asked by Deidra Mar 06, 2023 at 11:42 AM about the 2003 Acura TL 3.2 FWD

Question type: Maintenance & Repair

2 Answers
307,535

Gene answered about a year ago

Bad battery, bad diodes inside the alternator, some turned on that shouldn’t be like a trunk or glove box light.

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