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Lexus LS Electrical Problems



  • abs8abs8 Posts: 1
    edited April 2013
    I have a 91 Lexus LS400, the lights on the dash board goes on and off as I drive drive it. Also the gauges (Speedometer & RPM) wont move until I've been driving for a while. My main concern is that I can't drive it at night because as funny as it sounds, if I turn the headlights on, the car wont change gears. If I'm already driving at a certain speed and turn on my lights either 1. it will stay in the gear the light came on in or 2. it will go in neutral until I come to a complete stop then stay in first gear. This is so weird, has anyone else had or heard of this kind of problem. If so, how do I fix it? I've taken it to get checked and have changed the battery and the alternator was deemed fine. Is this the kind of car where if my tire pressure is low, the seat belts wont work...?
  • gfcrgfcr Posts: 1
    Has anyone experienced an electrical malfunction in a 2001 GS 430 sedan that resulted in windows and the sun roof opening to a full opened position but were left in the closed position when parked in a locked garage overnight.
  • rennyboschrennybosch Posts: 329
    A similar thing happened to my '01 LS430 about ten years ago. After much analysis I concluded that I must have accidentally pushed on the remote control button on the key.

    It never happened again.
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