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1993 Lexus LS400

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1993 Lexus LS400 do not stand out strongly from the model-year median of 21.5.

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When problems were reported

Mileage at the reported incident

38 reports with mileage · 27 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports1 fire reports3 injury reports

What owners actually said

65 reports
Mileage unknown · Aug 8, 2007
Electrical System

1993 LEXUS LS400 MALFUNCTIONING FRONT DISPLAY PANEL CUSTOMER IS ASKING FOR A RECALL TO BE DONE**CC THE DEFECTIVE PANEL AT TIMES LIGHTS UP INITIALLY AND IMMEDIATELY GOES OFF. THE CONSUMER IS UNABLE TO READ ODOMETER, FUEL LEVEL AND TEMPERATURE GAUGES. *JB

NHTSA ODI #10199241

Mileage unknown · Jul 15, 2007
Electrical System

DASH LIGHTS DO NOT WORK WHEN COLD. *AK

NHTSA ODI #10196393

Mileage unknown · May 25, 2007
Electrical System

THE INSTRUMENT PANEL ON MY '93 LS 400 IS NOT FUNCTIONING PROPERLY. SOMETIMES WHEN IT IS COLD IT WON'T LIGHT UP. IN ADDITION, THE SPEEDOMETER AND THE TACHOMETER ONLY WORK SPORADICALLY. I UNDERSTAND THAT THIS HAS BEEN A PROBLEM WITH LEXUS VEHICLES FOR YEARS AND I WANT TO LEND MY VOICE TO THE MANY WHO HAVE ALREADY EXPERIENCED TH…

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THE INSTRUMENT PANEL ON MY '93 LS 400 IS NOT FUNCTIONING PROPERLY. SOMETIMES WHEN IT IS COLD IT WON'T LIGHT UP. IN ADDITION, THE SPEEDOMETER AND THE TACHOMETER ONLY WORK SPORADICALLY. I UNDERSTAND THAT THIS HAS BEEN A PROBLEM WITH LEXUS VEHICLES FOR YEARS AND I WANT TO LEND MY VOICE TO THE MANY WHO HAVE ALREADY EXPERIENCED THIS PROBLEM. THIS HAS TO DO WITH A DESIGN FLAW IN THE MANUFACTURING OF THIS COMPONENT AND SHOULD BE RECALLED. THE DEALER WANTS ALMOST $2000 TO REPAIR A PROBLEM THAT SHOULD NEVER EXIST. THE WORST PART ABOUT THAT IS THAT THE NEW MODULE WILL HAVE THE SAME DESIGN FLAW THAT THE OLD ONE HAS. EVEN MY '58 CHEVY HAD A SPEEDOMETER THAT WORKED. I BELIEVE THAT LEXUS HAS TAKEN A HEAD IN THE SAND ATTITUDE TOWARD THIS PROBLEM AND SHOULD BE MADE ACCOUNTABLE.

NHTSA ODI #10191753

125,000 miles · Mar 7, 2007
Electrical System

INSTRUMENT CLUSTER DOES NOT COME ON UNTIL THE CAR WARMS UP, SOMETIME IT TAKES 30 MINUTES. YOU CAN NOT SEE HOW FAST YOUR GOING,FUEL LEVEL OR ANYTHING RELATED TO DASH LIGHTS. *JB

NHTSA ODI #10184448

145,000 miles · Feb 17, 2007
Electrical System

DIGITAL DASHBOARD PROBLEMS THIS IS MY SECOND LEXUS LS , AND ON BOTH CARS THE DASH LIGHTS HAVE FAILED TO WORK . THIS IS A SAFETY ISSUE BECAUSE YOU CAN NOT SEE HOW FAST YOUR ARE GOING , AND IF THERE IS A PROBLEM WITH THE SRS OR ANT LOCKING SYSTEM THE DRIVER HAS NO WAY OF KNOWING THERE IS A PROBLEM UNTIL IT IS TO LATE. *NM …

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DIGITAL DASHBOARD PROBLEMS THIS IS MY SECOND LEXUS LS , AND ON BOTH CARS THE DASH LIGHTS HAVE FAILED TO WORK . THIS IS A SAFETY ISSUE BECAUSE YOU CAN NOT SEE HOW FAST YOUR ARE GOING , AND IF THERE IS A PROBLEM WITH THE SRS OR ANT LOCKING SYSTEM THE DRIVER HAS NO WAY OF KNOWING THERE IS A PROBLEM UNTIL IT IS TO LATE. *NM

NHTSA ODI #10182880

80,000 miles · Nov 2, 2006
Electrical System

MY SPEEDOMETER AND TACH INTERMITTENTLY FAILS TO OPERATE. *NM

NHTSA ODI #10172500

101,000 miles · Oct 23, 2006
Electrical System

1993 LEXUS LS 400 INSTRUMENT CLUSTER FAILURE - SPEEDOMETER, TACHOMETER AND GAS GAUGE DO NOT WORK IN COLD WEATHER UNTIL VEHICLE WARMS UP. OCCASIONALLY THE ELECTROLUMINESCENT INSTRUMENT LIGHTING FAILS TOO. EITHER SITUATION RESULTS IN A SAFETY CONCERN RELATED TO VEHICLE OPERATION. DEALER EXPLAINED THAT THIS MODEL YEAR HAS A PROB…

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1993 LEXUS LS 400 INSTRUMENT CLUSTER FAILURE - SPEEDOMETER, TACHOMETER AND GAS GAUGE DO NOT WORK IN COLD WEATHER UNTIL VEHICLE WARMS UP. OCCASIONALLY THE ELECTROLUMINESCENT INSTRUMENT LIGHTING FAILS TOO. EITHER SITUATION RESULTS IN A SAFETY CONCERN RELATED TO VEHICLE OPERATION. DEALER EXPLAINED THAT THIS MODEL YEAR HAS A PROBLEM WITH THE CIRCUIT BOARD THAT CONTROLS THE INSTRUMENT CLUSTER. AS OTHER COMPLAINANTS HAVE STATED, THIS CLEARLY SEEMS TO BE A RECURRENT AND COMMON FAILURE IN THIS VEHICLE AND IMPEDES THE SAFE OPERATION OF THE VEHICLE. I WOULD ASK THE NHTSA TO INVESTIGATE AND DETERMINE IF A RECALL IS WARRANTED. *NM

NHTSA ODI #10171610

80,000 miles · Oct 16, 2006
Structure

DT*: THE CONTACT STATED THE BRACKETS USED TO HOLD THE HOOD OPEN FAILED TO KEEP PRESSURE AND ALLOWED THE HOOD TO CLOSE WITHOUT WARNING. THE MANUFACTURER WAS NOTIFIED.*AK

NHTSA ODI #10170956

178,000 miles · Sep 24, 2006
Electrical System

INSTRUMENT CLUSTER PANEL LIGHT FAILURE..UNABLE TO READ FUEL QUANTITY OR SPEED..PLEASE BE ADVISED THAT BECAUSE OF THE EXCESSIVE COMPLAINTS REGARDING THIS PROBLEM I WILL HOLD THE NHTSA SOLELY RESPONSIBLE FOR ANY AND ALL ACCIDENTS INCLUDING SPEEDING TICKETS PERTAINING TO THIS VEHICLE AS FROM TODAY 09/23/06. I WOULD STRONGLY ADVISE…

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INSTRUMENT CLUSTER PANEL LIGHT FAILURE..UNABLE TO READ FUEL QUANTITY OR SPEED..PLEASE BE ADVISED THAT BECAUSE OF THE EXCESSIVE COMPLAINTS REGARDING THIS PROBLEM I WILL HOLD THE NHTSA SOLELY RESPONSIBLE FOR ANY AND ALL ACCIDENTS INCLUDING SPEEDING TICKETS PERTAINING TO THIS VEHICLE AS FROM TODAY 09/23/06. I WOULD STRONGLY ADVISE THAT YOU CONTACT THIS VEHICLE MANUFACTURE AND URGE AN IMMEDIATE RECALL REGARDING THIS MAJOR SAFETY ELECTRICAL PROBLEM. *NM

NHTSA ODI #10169157

80,000 miles · Aug 16, 2006
Structure

MY COMPLAINT IS ABOUT THE LEXUS AUTOS THAT I OWN AND OWNED IN THE PAST. IT INVOLVES THE GAS CYLINDER THAT HOLDS THE HOOD UP. AFTER A FEW YEARS THE GAS LEAKS OUT MAKING THE HOOD A HAZARD BY COMING DOWN ON YOUR HEAD UNEXPECTEDLY. IF IT IS A WARM DAY, IT STAYS UP A LITTLE LONGER THAN A COLD DAY. I HAVE TO USE A PAPER CLAMP TO HOLD …

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MY COMPLAINT IS ABOUT THE LEXUS AUTOS THAT I OWN AND OWNED IN THE PAST. IT INVOLVES THE GAS CYLINDER THAT HOLDS THE HOOD UP. AFTER A FEW YEARS THE GAS LEAKS OUT MAKING THE HOOD A HAZARD BY COMING DOWN ON YOUR HEAD UNEXPECTEDLY. IF IT IS A WARM DAY, IT STAYS UP A LITTLE LONGER THAN A COLD DAY. I HAVE TO USE A PAPER CLAMP TO HOLD THE HOOD UP. I TOOK THIS PROBLEM UP WITH THE LEXUS COMPANY WITH NO INTEREST. SO I AM TAKING IT UP WITH YOU PEOPLE. WHY DON'T THEY USE SPRINGS LIKE THE OLDER CARS USE. THEY NEVER COME DOWN UNEXPECTEDLY. *NM

NHTSA ODI #10165699

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.