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#BS-2004-SUZAER-1768

2004 Suzuki Aerio

Based on reports from 21 owners and 1 recall for this exact model.

Complaints
21
Crashes
3
Fires
0
Recalls
1
TSBs
9
🟢

Preliminary Verdict

Proceed with Caution

Based on 21 complaints, 3 crashes, 0 fires, and 1 recalls. This is the worst model year for this vehicle.

See full verdict with buy/skip conditions

Top reported problems

1

keyless entry quit working

1 complaints • Severity 8/10

$X,XXX
2

cd player failure

1 complaints • Severity 8/10

$X,XXX
3

premature brake wear

1 complaints • Severity 10/10

$X,XXX

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Mechanic Inspection Checklist

!Check the Wheels & TiresHIGH

5 owners reported wheels & tires issues — failures commonly reported around 14K miles.

!Inspect the Suspension:rearMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

15
0–30K
1
30–60K
60–90K
90–120K
2
120–150K
1
150K+

Peak failure range: 0–30K miles (15 reports) • Median: 14K 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: Wheels & Tires (5 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

Wheels & Tires5 (24%)
Suspension:rear2 (10%)
Drivetrain2 (10%)
Other2 (10%)
Speed Control1 (5%)
Tires:tread/belt1 (5%)
Visibility:windshield1 (5%)
Electrical System:12v/24v/48v Battery1 (5%)

2004 Suzuki Aerio: Known Issues & Problem Areas

Wheels & Tires Issues

Wheels & Tires complaints account for 24% of all reports filed for the 2004 Suzuki Aerio, with 5 owners filing complaints with NHTSA. The median mileage at time of complaint is 14,000 miles, suggesting issues tend to surface around the 14K-mile mark.

Suspension:rear Issues

Suspension:rear complaints account for 10% of all reports filed for the 2004 Suzuki Aerio, with 2 owners filing complaints with NHTSA. Owners should pay attention to suspension:rear-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 10% of all reports filed for the 2004 Suzuki Aerio, with 2 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Speed Control Issues

Speed Control complaints account for 5% of all reports filed for the 2004 Suzuki Aerio, 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

3
05
2
06
11
07
1
09
2
18
1
19
1
26

Complaints filed with NHTSA by year for the 2004 Suzuki Aerio. Recent trend: stable.

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

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Recall History (1 recall)

07V307000Aug 2007

POWER TRAIN:MANUAL TRANSMISSION

ON CERTAIN VEHICLES EQUIPPED WITH 5-SPEED MANUAL TRANSMISSIONS, DUE TO IMPROPER SHAPE OF THE CLIP, THE RETAINING CLIP THAT KEEPS THE GEAR SHIFT CABLE ATTACHED TO THE GEAR SHIFT LEVER CAN CONTACT THE GEAR SHIFT LEVER HOUSING IF EXCESSIVE LATERAL FORCE IS APPLIED WHEN SHIFTING TO FIRST GEAR.

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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This is the worst model year for the Suzuki Aerio according to owner complaint data. The biggest problem area is brakes.

2004 Suzuki Aerio vs. Class Average (Compact Cars)

This vehicle

21

Class avg

205

Below the class average — fewer complaints than typical compact 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. 21 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 Suzuki Aerio Model Years

200720062005200420032002
View all Suzuki Aerio years →

2004 Suzuki Aerio: Frequently Asked Questions

What is the most common problem with the 2004 Suzuki Aerio?
The most commonly reported issue with the 2004 Suzuki Aerio is related to the wheels & tires, with 5 complaints filed with NHTSA.
Is the 2004 Suzuki Aerio reliable?
The 2004 Suzuki Aerio has 21 complaints, 3 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 Suzuki Aerio 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 Suzuki Aerio have any recalls?
Yes, the 2004 Suzuki Aerio has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Suzuki Aerio problems start?
Based on 19 complaints with mileage data, the median mileage at time of complaint is 14,000 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 21 owner reports. Know before you buy.

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