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#BS-2004-LEXLS-2DF9

2004 Lexus Ls

Based on reports from 11 owners and 2 recalls for this exact model.

Complaints
11
Crashes
2
Fires
0
Recalls
2
TSBs
29
✅

Preliminary Verdict

Green Light

Based on 11 complaints, 2 crashes, 0 fires, and 2 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the EngineHIGH

2 owners reported engine issues — failures commonly reported around 44K miles.

!Inspect the Tires:pressure Monitoring And Regulating SystemsMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine (2 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

Engine2 (18%)
Tires:pressure Monitoring And Regulating Systems1 (9%)
Fuel System, Gasoline:delivery:fuel Pump1 (9%)
Speed Control1 (9%)
Airbags1 (9%)
Lights1 (9%)
Air Bags:on Off Switch Assembly1 (9%)
Drivetrain1 (9%)

2004 Lexus Ls: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 18% of all reports filed for the 2004 Lexus Ls, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 44,000 miles, suggesting issues tend to surface around the 44K-mile mark.

Tires:pressure Monitoring And Regulating Systems Issues

Tires:pressure Monitoring And Regulating Systems complaints account for 9% of all reports filed for the 2004 Lexus Ls, with 1 owners filing complaints with NHTSA. Owners should pay attention to tires:pressure monitoring and regulating systems-related symptoms during test drives and pre-purchase inspections.

Fuel System, Gasoline:delivery:fuel Pump Issues

Fuel System, Gasoline:delivery:fuel Pump complaints account for 9% of all reports filed for the 2004 Lexus Ls, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system, gasoline:delivery:fuel pump-related symptoms during test drives and pre-purchase inspections.

Speed Control Issues

Speed Control complaints account for 9% of all reports filed for the 2004 Lexus Ls, with 1 owners filing complaints with NHTSA. Owners should pay attention to speed control-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

1
06
4
07
1
13
3
20
1
21
1
23

Complaints filed with NHTSA by year for the 2004 Lexus Ls. Recent trend: stable.

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

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Recall History (2 recalls)

06V096000Apr 2006

AIR BAGS

ON CERTAIN VEHICLES, DUE TO IMPROPER ASSEMBLY OF THE AIR BAG INFLATOR, WHICH IS USED IN THE SIDE AIR BAG, THE CURTAIN SHIELD AIR BAG, AND THE KNEE AIR BAG ASSEMBLY, SOME INFLATORS WERE PRODUCED WITH AN INSUFFICIENT AMOUNT OF THE HEATING AGENTS NECESSARY FOR PROPER AIR BAG DEPLOYMENT. IN THIS CONDITION, THE EXPANSION FORCE OF THE GAS MAY BE INSUFFICIENT TO PROPERLY INFLATE THE AIR BAG WHEN THE SRS SYSTEM IS ACTIVATED DURING A CRASH.

09E012000May 2009

EXTERIOR LIGHTING

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.

Recall severity analysis & seller scripts

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

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2004 Lexus Ls vs. Class Average (Large Cars)

This vehicle

11

Class avg

162

Below the class average — fewer complaints than typical large cars vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 11 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 2 recalls found for this vehicle.

Repair Cost Data

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

Other Lexus Ls Model Years

2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999199819971996199519941993199219911990
View all Lexus Ls years →

2004 Lexus Ls: Frequently Asked Questions

What is the most common problem with the 2004 Lexus Ls?
The most commonly reported issue with the 2004 Lexus Ls is related to the engine, with 2 complaints filed with NHTSA.
Is the 2004 Lexus Ls reliable?
The 2004 Lexus Ls has 11 complaints, 2 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2004 Lexus Ls 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 2004 Lexus Ls have any recalls?
Yes, the 2004 Lexus Ls has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Lexus Ls problems start?
Based on 10 complaints with mileage data, the median mileage at time of complaint is 44,000 miles. The highest concentration of reported issues occurs in the 0–30K 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.
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10 sections of AI analysis based on 11 owner reports. Know before you buy.

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