Mechanics

LS400 BATTERY GOES DEAD IF NOT DRIVEN FOR 2 OR 3 DAYS

1995 Lexus LS 400 • 150,000 miles

My lexus battery goes dead if I don't drive it for 2 or 3 days.
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Grccox
March 28, 2012.



If it is the original battery it is due for a new one. If not you have a parasitic draw from an added accesory or possible short. Otherwise, the battery has a bad cell and you need to have it tested where you purchesed it and exchange it for a new one.