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#BS-2000-KIASEP-1E46

2000 Kia Sephia

Based on reports from 461 owners and 1 recall for this exact model.

Complaints
461
Crashes
57
Fires
3
Recalls
1
TSBs
15
🛑

Preliminary Verdict

Red Flag

Based on 461 complaints, 57 crashes, 3 fires, and 1 recalls. This is the worst model year for this vehicle.

See full verdict with buy/skip conditions

Top reported problems

1

dashboard lifted badly

3 complaints • Severity 8.7/10

$X,XXX
2

premature brake system wear

1 complaints • Severity 8/10

$X,XXX
3

doesnt start

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Power Train:automatic TransmissionHIGH

36 owners reported power train:automatic transmission issues — failures commonly reported around 45K miles.

!Inspect the Service Brakes, Hydraulic:foundation ComponentsMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

35
0–30K
37
30–60K
25
60–90K
5
90–120K
5
120–150K
5
150K+

Peak failure range: 30–60K miles (37 reports) • Median: 45K 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: Power Train:automatic Transmission (36 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

Power Train:automatic Transmission36 (8%)
Service Brakes, Hydraulic:foundation Components21 (5%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip18 (4%)
Air Bags:frontal18 (4%)
Service Brakes, Hydraulic:foundation Components:disc17 (4%)
Engine And Engine Cooling:engine:gasoline16 (3%)
Brakes16 (3%)
Electrical15 (3%)

2000 Kia Sephia: Known Issues & Problem Areas

Power Train:automatic Transmission Issues

Power Train:automatic Transmission complaints account for 8% of all reports filed for the 2000 Kia Sephia, with 36 owners filing complaints with NHTSA. The median mileage at time of complaint is 44,950 miles, suggesting issues tend to surface around the 45K-mile mark.

Service Brakes, Hydraulic:foundation Components Issues

Service Brakes, Hydraulic:foundation Components complaints account for 5% of all reports filed for the 2000 Kia Sephia, with 21 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:foundation components-related symptoms during test drives and pre-purchase inspections.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 4% of all reports filed for the 2000 Kia Sephia, with 18 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:antilock/traction control/electronic limited slip-related symptoms during test drives and pre-purchase inspections.

Air Bags:frontal Issues

Air Bags:frontal complaints account for 4% of all reports filed for the 2000 Kia Sephia, with 18 owners filing complaints with NHTSA. Owners should pay attention to air bags:frontal-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

86
00
153
01
60
02
62
03
38
04
15
05
14
06
6
07
4
08
2
09
3
10
2
11
2
14
2
15
3
17
2
18
2
22

Complaints filed with NHTSA by year for the 2000 Kia Sephia. Recent trend: stable.

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

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Recall History (1 recall)

04V305000Aug 2004

SEAT BELTS:FRONT:BUCKLE ASSEMBLY

ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FRONT SAFETY BELT BUCKLES MAY EMIT A "CLICK" SOUND DURING THE BUCKLING PROCESS THAT IS SIMILAR TO THE SOUND EMITTED WHEN A BUCKLE IS BEING LATCHED, WHEN IT IS NOT.

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 Kia Sephia according to owner complaint data. The biggest problem area is engine.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 461 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 Kia Sephia Model Years

200320022001200019991998199719961995199419931992199119901989198819871986
View all Kia Sephia years →

2000 Kia Sephia: Frequently Asked Questions

What is the most common problem with the 2000 Kia Sephia?
The most commonly reported issue with the 2000 Kia Sephia is related to the power train:automatic transmission, with 36 complaints filed with NHTSA.
Is the 2000 Kia Sephia reliable?
The 2000 Kia Sephia has 461 complaints, 57 crash reports, and 3 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 2000 Kia Sephia 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 2000 Kia Sephia have any recalls?
Yes, the 2000 Kia Sephia has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Kia Sephia problems start?
Based on 112 complaints with mileage data, the median mileage at time of complaint is 44,950 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 461 owner reports. Know before you buy.

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