Vehicle Data Hub

1992 Lexus SC400 problems

The 1992 Lexus SC400 has 40 complaints on file with NHTSA. The largest share (30%) concerns electrical system. Next are lighting (18%) and brakes (12%).

At a glance

Complaints
40 filed with NHTSA
Most reported
Electrical system 30% of complaints
Crashes and fires
7 and 1
Injuries and deaths
0 and 0
Typical mileage
92,000 miles 19 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Electrical system 30%
  • Lighting 18%
  • Brakes 13%
  • Cruise control 10%
  • Drivetrain & axles 5%
  • Steering 5%
  • Air bags 3%
  • Engine 3%
  • Body & structure 3%

When problems show up

Complaints by mileage, 1992 Lexus SC400 Complaints by odometer reading in 20,000-mile steps. The median is about 92,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 8 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 3 complaints 200k+ miles: 3 complaints 040k80k120k160k200k miles Typical: 92,000 miles
Based on 19 complaints that include mileage. 5% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles0
40k to 60k miles0
60k to 80k miles8
80k to 100k miles1
100k to 120k miles1
120k to 140k miles0
140k to 160k miles0
160k to 180k miles2
180k to 200k miles3
200k+ miles3

What the data shows

Of the 19 complaints that include odometer readings, half describe a problem before roughly 92,000 miles.

Safety-related details: 7 complaints mention a crash; 1 complaint mentions a fire.

It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

My car is a used 1992 lexus sc400 and I bought it from a private owner and I didn't have the car for a week and the car caught on fire.

Reported at 2,540 miles, September 2007 Fire

Consumer was driving on street when came to a stop sign,the vehicle started to accelerate, causing the driver to go through oncoming traffic, causing an accident. No injury occurred .dealer notified .

April 1998 Crash

While traveling approx. 50 MPH had rearended another vehicle in front. Upon impact, air bags did not deploy. They just popped out & collapsed.

May 1999 Crash

Headlamp lens fog up, reducing illumination dramatically and causing a saftey hazard when driving at night. Have noted much newer models with the same problem, so it is obvious to me that this is a manufactuer's defect and not normal wear and tear. Other issues include premature: speedometer needle light failure, CD changer failure, and cracked dash air vent frames.

Reported at 73,000 miles, January 2000

The instrument panel gauge lights on my 1992 sc40 began going bad at around 75,000 miles [1999]. By 95,000 miles 50% of lights are out. By design the panel/needles must be replaced which is a very expensive procedure. I have been putting it off because my wife usually only drives the sc400 during the daylight hours, but now my son would like to take it over and the problem of safety during night driving comes into play.

Reported at 75,000 miles, July 2004

Other model years of the SC400

  • 1997
  • 1996
  • 1992