My wife has experienced no ready light indication after trying to start a couple of times, then after trying a few times the car comes to Ready...I looked at battery last night.
static 12.7 volts, engine on 13.9 However I did a cell check with a battery tester and three sells showed less than 50% charge, and one cell showed less than 25% charge...Something really strange three cells had a milky water color while the others were clear...Any thoughts and has anybody else looked at the water condition?
May be getting a new Costco or Sam Club battery soon.....
Oh and one other thing, the battery replacement sticker was not punched...So I have no idea how old battery is.
We are suffering the same issue. My wife went to Bed Bath and Beyond and when she came out and tried to start her car, she said all the lights would light up except the "READY" light. Now her car dies about once a week. We've complained to Lexus and they said they've never heard anything like that. They looked at it and couldn't find anything wrong with it. What could be the problem?
Rx400H Electrical Problem W/car Battery?
in 04 - 09 Lexus RX330 / RX350 / RX400h
Posted
We are suffering the same issue. My wife went to Bed Bath and Beyond and when she came out and tried to start her car, she said all the lights would light up except the "READY" light. Now her car dies about once a week. We've complained to Lexus and they said they've never heard anything like that. They looked at it and couldn't find anything wrong with it. What could be the problem?