1992 Lexus LS 400 Really need help here.

Tiny
BLUESIND
  • MEMBER
  • 1992 LEXUS LS 400
  • V8
  • FWD
  • AUTOMATIC
  • 177,000 MILES
I have developed a problem with my 1992 LS 400. The battery seems to have been in a bad state, slow to start, sometimes needing two or three tries to turn over (this happened over several months). Toward the end, all the warning lights on the dash came on - radiator, battery, oil - the whole shebang. The battery was so low while going down the road that the radio only worked while the heater was off!

I replaced the battery and the car starts fine now - but all the warning lights (as mentioned) stay on. What could this be - and what needs replacing?

JL
Dallas TX
Friday, January 11th, 2008 AT 10:27 PM

1 Reply

Tiny
J7WILD
  • MEMBER
  • 2 POSTS
Hi JL,

did you ever find out the cause of your problem?

I am experiencing the same thing on my 1992 L S400 and I have a brand new battery, the oil is full, the radiator is full and the engine is not overheating, etc

It just started today!

It seems to come on when I'm going slow (under 30mph) or stopped but when I speed up, it goes off.

It drives fine too.
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Saturday, May 10th, 2008 AT 8:01 PM

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