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#BS-1998-CADSEV-6FD6

1998 Cadillac Seville

Based on reports from 78 owners and 2 recalls for this exact model.

Complaints
78
Crashes
4
Fires
3
Recalls
2
TSBs
94
🟡

Preliminary Verdict

Think Twice

Based on 78 complaints, 4 crashes, 3 fires, and 2 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

car dies while driving

1 complaints • Severity 8/10

$X,XXX
2

idles high

1 complaints • Severity 8/10

$X,XXX
3

code p0741

1 complaints • Severity 4/10

$X,XXX

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Mechanic Inspection Checklist

!Check the Engine And Engine Cooling:engine:gasolineHIGH

8 owners reported engine and engine cooling:engine:gasoline issues — failures commonly reported around 79K miles.

!Inspect the Engine And Engine Cooling:engineMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

0–30K
12
30–60K
11
60–90K
3
90–120K
5
120–150K
2
150K+

Peak failure range: 30–60K miles (12 reports) • Median: 79K 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: Engine And Engine Cooling:engine:gasoline (8 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

Engine And Engine Cooling:engine:gasoline8 (10%)
Engine And Engine Cooling:engine6 (8%)
Engine6 (8%)
Steering:rack And Pinion4 (5%)
Exterior Lighting:headlights4 (5%)
Suspension:rear3 (4%)
Air Bags:frontal3 (4%)
Steering2 (3%)

1998 Cadillac Seville: Known Issues & Problem Areas

Engine And Engine Cooling:engine:gasoline Issues

Engine And Engine Cooling:engine:gasoline complaints account for 10% of all reports filed for the 1998 Cadillac Seville, with 8 owners filing complaints with NHTSA. The median mileage at time of complaint is 78,600 miles, suggesting issues tend to surface around the 79K-mile mark.

Engine And Engine Cooling:engine Issues

Engine And Engine Cooling:engine complaints account for 8% of all reports filed for the 1998 Cadillac Seville, with 6 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:engine-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 8% of all reports filed for the 1998 Cadillac Seville, with 6 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Steering:rack And Pinion Issues

Steering:rack And Pinion complaints account for 5% of all reports filed for the 1998 Cadillac Seville, with 4 owners filing complaints with NHTSA. Owners should pay attention to steering:rack and pinion-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

6
00
1
01
12
02
12
03
15
04
3
05
3
06
3
07
2
08
2
09
1
11
1
12
1
16
1
17

Complaints filed with NHTSA by year for the 1998 Cadillac Seville. 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 (2 recalls)

98V144000Jul 1998

VISIBILITY:WINDSHIELD WIPER/WASHER

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE WINDSHIELD WIPER MOTOR 'LOW' SPEED FUNCTION CAN BECOME INOPERATIVE WHEN THE MOTOR IS SWITCHED FROM 'HIGH' TO 'LOW' SPEED.

99V070000Apr 1999

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

VEHICLE DESCRIPTION: PASSENGER VEHICLES. AN ELECTRICAL SHORT CAN DEVELOP IN THE GENERATOR, EVEN WHEN THE ENGINE IS OFF.

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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The worst model year for the Cadillac Seville is the 1999 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

1998 Cadillac Seville vs. Class Average (Midsize Cars)

This vehicle

78

Class avg

246

Below the class average — fewer complaints than typical midsize 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. 78 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 Cadillac Seville Model Years

20042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982198119801979197819771976
View all Cadillac Seville years →

1998 Cadillac Seville: Frequently Asked Questions

What is the most common problem with the 1998 Cadillac Seville?
The most commonly reported issue with the 1998 Cadillac Seville is related to the engine and engine cooling:engine:gasoline, with 8 complaints filed with NHTSA.
Is the 1998 Cadillac Seville reliable?
The 1998 Cadillac Seville has 78 complaints, 4 crash reports, and 3 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 1998 Cadillac Seville 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 1998 Cadillac Seville have any recalls?
Yes, the 1998 Cadillac Seville has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Cadillac Seville problems start?
Based on 33 complaints with mileage data, the median mileage at time of complaint is 78,600 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 78 owner reports. Know before you buy.

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