1993 Lexus Ls400 electrical system problems
The 1993 Lexus Ls400 has 45 electrical system complaints filed with NHTSA — 54% of the year's total, and up sharply from the prior model year.
45
Electrical System complaints
54%
Share of year
0
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“MY 1993 LEXUS LS400 DASHLIGHTS WENT OUT WHILE DRIVING FROM ATLANTA, GA TO MIAMI, FL ON JANUARY 8TH, 2011. I COULD NOT SEE THE SPEEDOMETER OR ANY GAUGES! I HAVE SENT THE CIRCUIT BOARDS TO A LICENSED ELECTRICAL ENGINEER TO GET IT FIXED. EVERYTHING IS GOOD NOW BUT ALMOST CRASHED AT NIGHT AND ALMOST…”
Common questions
How many electrical system complaints does the 1993 Lexus Ls400 have?
NHTSA has 45 complaints about the 1993 Lexus Ls400 electrical system — 54% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.