Vehicle Data Hub

1998 Lexus LS400 problems

The 1998 Lexus LS400 has 52 complaints on file with NHTSA. The largest share (27%) concerns cruise control. Next are electrical system (17%) and tires (12%).

At a glance

Complaints
52 filed with NHTSA
Most reported
Cruise control 27% of complaints
Crashes and fires
8 and 0
Injuries and deaths
4 and 0
Typical mileage
111,000 miles 11 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%.

  • Cruise control 27%
  • Electrical system 17%
  • Tires 12%
  • Brakes 8%
  • Air bags 6%
  • Lighting 6%
  • Suspension 6%
  • Transmission 4%
  • Fuel system 2%
  • Body & structure 2%

When problems show up

Complaints by mileage, 1998 Lexus LS400 Complaints by odometer reading in 20,000-mile steps. The median is about 111,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 0 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 111,000 miles
Based on 11 complaints that include mileage. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles0
40k to 60k miles0
60k to 80k miles0
80k to 100k miles3
100k to 120k miles4
120k to 140k miles2
140k to 160k miles2
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 11 complaints that include odometer readings, half describe a problem before roughly 111,000 miles.

Safety-related details: 8 complaints mention a crash; 4 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 1998 ranks 1st most-complained-about out of 7 model years of the Lexus LS400 with enough data (28 complaints in that window).

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.

Sudden acceleration when applying brakes to bring vehicle to a stop, causing vehicle to rear end another vehicle in front of consumer. Driver received a sprained waist. Dealer notified.

March 2000 CrashInjury

At a stop vehicle lurched out of control and accelerated without touching gas pedal. Brakes did not stop vehicle, and rearended another vehicle. Damaged hood and grill on vehicle. Contacted dealer and vehicle was repaired.

May 2001 CrashInjury

Tl*the contact owns a 1998 lexus ls400. The contact stated that the hood of the vehicle was fully opened in a secured position and without warning, it suddenly released in a downward position and closed. The hood released on the contacts left hand and caused injury to the middle finger. The contact planned to take the vehicle to the dealer for diagnostic testing. The failure mileage was approximately 111,000.

Reported at 111,000 miles, November 2010 Injury

1. Vehicle has trouble starting. 2. Starter failure. Have to turn ignition several times (15-20) to get the starter to rotate. I know there was a NHTSA campaign 98v016000 on the 1995 through 1997 lexus ls400 for the starter assembly due to improper assembly of the terminal for the magnetic switch. My question is can my vehicle be covered under this campaign considering the 1998 ls400 was built in 1997.

Reported at 110,700 miles, November 2005

Other model years of the LS400

Best and worst years for the Lexus LS400