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#BS-2004-LEXSC4-561B

2004 Lexus Sc430

Based on reports from 6 owners and 1 recall for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

✅

Preliminary Verdict

Green Light

Based on 6 complaints, 0 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the AirbagsHIGH

4 owners reported airbags issues — failures commonly reported around 159K miles.

!Inspect the Equipment:appliance:air ConditionerMED

Look for symptoms of wear and premature failure

+ 3 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: Airbags (4 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

Airbags4 (67%)

Equipment:appliance:air Conditioner1 (17%)

Equipment:electrical:antenna1 (17%)

2004 Lexus Sc430: Known Issues & Problem Areas

Airbags Issues

Airbags complaints account for 67% of all reports filed for the 2004 Lexus Sc430, with 4 owners filing complaints with NHTSA. The median mileage at time of complaint is 159,000 miles, suggesting issues tend to surface around the 159K-mile mark.

Equipment:appliance:air Conditioner Issues

Equipment:appliance:air Conditioner complaints account for 17% of all reports filed for the 2004 Lexus Sc430, with 1 owners filing complaints with NHTSA. Owners should pay attention to equipment:appliance:air conditioner-related symptoms during test drives and pre-purchase inspections.

Equipment:electrical:antenna Issues

Equipment:electrical:antenna complaints account for 17% of all reports filed for the 2004 Lexus Sc430, with 1 owners filing complaints with NHTSA. Owners should pay attention to equipment:electrical:antenna-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 2004 Lexus Sc430. Recent trend: stable.

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

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

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Recall History (1 recall)

19V741000Nov 2019

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2016 4Runner, 2003-2006 Tundra, 2003-2013 Corolla, 2009-2010 Corolla Matrix, 2004-2005 RAV4, 2002-2007 Sequoia, 2011-2013 Sienna, 2008-2012 Scion xB, 2008-2009 Lexus IS-F, 2007-2012 Yaris and Lexus ES350, 2010-2017 Lexus GX460, 2002-2010 Lexus SC430, 2006-2012 Lexus IS250 and IS350 and 2010-2015 Lexus IS250C and IS350C vehicles. These vehicles had their driver or passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

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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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 6 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 Sc430 Model Years

2010 2009 2008 2007 2006 2005 2004 2003 2002

View all Lexus Sc430 years →

2004 Lexus Sc430: Frequently Asked Questions

What is the most common problem with the 2004 Lexus Sc430?

The most commonly reported issue with the 2004 Lexus Sc430 is related to the airbags, with 4 complaints filed with NHTSA.

Is the 2004 Lexus Sc430 reliable?

The 2004 Lexus Sc430 has 6 complaints, 0 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 2004 Lexus Sc430 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 Sc430 have any recalls?

Yes, the 2004 Lexus Sc430 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 Sc430 problems start?

Based on 2 complaints with mileage data, the median mileage at time of complaint is 159,000 miles. The highest concentration of reported issues occurs in the 30–60K 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 6 owner reports. Know before you buy.

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