Your report: 3 of 4 steps complete75%

Car identifiedData collectedBasic analysisFull AI analysis

Finalize now

Free Preview

#BS-1999-LEXLS4-65B3

1999 Lexus Ls400

Based on reports from 27 owners and 1 recall for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

🟢

Preliminary Verdict

Proceed with Caution

Based on 27 complaints, 8 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $1.20

Mechanic Inspection Checklist

!Check the Speed ControlHIGH

11 owners reported speed control issues — failures commonly reported around 89K miles.

!Inspect the Structure:body:hoodMED

Look for symptoms of wear and premature failure

+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

0–30K

30–60K

60–90K

90–120K

120–150K

150K+

Peak failure range: 90–120K miles (6 reports) • Median: 89K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Speed Control (11 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Speed Control11 (41%)

Structure:body:hood2 (7%)

Electrical System: Instrument Cluster/panel2 (7%)

Electrical2 (7%)

Tires:sidewall1 (4%)

Wheels & Tires1 (4%)

Vehicle Speed Control:accelerator Pedal1 (4%)

Drivetrain1 (4%)

1999 Lexus Ls400: Known Issues & Problem Areas

Speed Control Issues

Speed Control complaints account for 41% of all reports filed for the 1999 Lexus Ls400, with 11 owners filing complaints with NHTSA. The median mileage at time of complaint is 89,000 miles, suggesting issues tend to surface around the 89K-mile mark.

Structure:body:hood Issues

Structure:body:hood complaints account for 7% of all reports filed for the 1999 Lexus Ls400, with 2 owners filing complaints with NHTSA. Owners should pay attention to structure:body:hood-related symptoms during test drives and pre-purchase inspections.

Electrical System: Instrument Cluster/panel Issues

Electrical System: Instrument Cluster/panel complaints account for 7% of all reports filed for the 1999 Lexus Ls400, with 2 owners filing complaints with NHTSA. Owners should pay attention to electrical system: instrument cluster/panel-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 7% of all reports filed for the 1999 Lexus Ls400, with 2 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

Complaints filed with NHTSA by year for the 1999 Lexus Ls400. Recent trend: decreasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

Get Report — From $1.20

Recall History (1 recall)

06E026000Apr 2006

EXTERIOR LIGHTING

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 27 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Lexus Ls400 Model Years

2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990

View all Lexus Ls400 years →

1999 Lexus Ls400: Frequently Asked Questions

What is the most common problem with the 1999 Lexus Ls400?

The most commonly reported issue with the 1999 Lexus Ls400 is related to the speed control, with 11 complaints filed with NHTSA.

Is the 1999 Lexus Ls400 reliable?

The 1999 Lexus Ls400 has 27 complaints, 8 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.

How much does it cost to fix 1999 Lexus Ls400 problems?

Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.

Does the 1999 Lexus Ls400 have any recalls?

Yes, the 1999 Lexus Ls400 has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Lexus Ls400 problems start?

Based on 15 complaints with mileage data, the median mileage at time of complaint is 89,000 miles. The highest concentration of reported issues occurs in the 90–120K mile range. The full report breaks down exactly which components fail at each mileage bracket.

What’s in the full report?

10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.

How is this different from free NHTSA data?

NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.

How is this different from Carfax?

Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.

What if the report isn’t useful?

100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.

Get the Full 1999 Lexus Ls400 Report

10 sections of AI analysis based on 27 owner reports. Know before you buy.

Get Full Report — From $1.20Money-back guarantee

Instant delivery|One-time purchase|No hidden fees