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#BS-1998-PONGRA-115E

1998 Pontiac Grand Prix

Based on reports from 618 owners and 8 recalls for this exact model.

Complaints
618
Crashes
25
Fires
76
Recalls
8
TSBs
83
🛑

Preliminary Verdict

Red Flag

Based on 618 complaints, 25 crashes, 76 fires, and 8 recalls. Complaint rate is 2.5x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

leaking coolant cracked intake manifold

10 complaints • Severity 9/10

$X,XXX
2

engine caught fire

8 complaints • Severity 10/10

$X,XXX
3

overheating due to cracked intake manifold

6 complaints • Severity 8/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Exterior Lighting:headlightsHIGH

74 owners reported exterior lighting:headlights issues — failures commonly reported around 95K miles.

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

Failure Timeline by Mileage

11
0–30K
32
30–60K
43
60–90K
46
90–120K
35
120–150K
31
150K+

Peak failure range: 90–120K miles (46 reports) • Median: 95K 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: Exterior Lighting:headlights (74 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

Exterior Lighting:headlights74 (12%)
Engine70 (11%)
Steering:rack And Pinion51 (8%)
Engine And Engine Cooling:engine:gasoline28 (5%)
Visibility:power Window Devices And Controls26 (4%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip22 (4%)
Electrical18 (3%)
Power Train:automatic Transmission17 (3%)

1998 Pontiac Grand Prix: Known Issues & Problem Areas

Exterior Lighting:headlights Issues

Exterior Lighting:headlights complaints account for 12% of all reports filed for the 1998 Pontiac Grand Prix, with 74 owners filing complaints with NHTSA. The median mileage at time of complaint is 95,000 miles, suggesting issues tend to surface around the 95K-mile mark.

Engine Issues

Engine complaints account for 11% of all reports filed for the 1998 Pontiac Grand Prix, with 70 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 8% of all reports filed for the 1998 Pontiac Grand Prix, with 51 owners filing complaints with NHTSA. Owners should pay attention to steering:rack and pinion-related symptoms during test drives and pre-purchase inspections.

Engine And Engine Cooling:engine:gasoline Issues

Engine And Engine Cooling:engine:gasoline complaints account for 5% of all reports filed for the 1998 Pontiac Grand Prix, with 28 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:engine:gasoline-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

50
00
84
01
73
02
69
03
58
04
18
05
12
06
22
07
21
08
18
09
12
10
9
11
2
12
1
13
2
14
22
15
24
16
5
17
2
18
1
19
1
20
1
22
1
23

Complaints filed with NHTSA by year for the 1998 Pontiac Grand Prix. Recent trend: stable.

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

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Recall History (8 recalls)

02V286000Jan 2003

STEERING:RACK AND PINION

CERTAIN PASSENGER VEHICLES AND MINI VANS HAVE LOWER PINION BEARINGS IN THE POWER RACK AND PINION ASSEMBLY IN WHICH THE RETAINER TABS WERE NOT CRIMPED PROPERLY. THESE AND SOME OTHER RETAINERS USED IN VEHICLES ASSEMBLED BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997, COULD FAIL AND PERMIT THE BALL BEARINGS TO ESCAPE.

07E021000Apr 2007

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

08V118000Apr 2008

ENGINE AND ENGINE COOLING

GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE.

09E005000Feb 2009

STEERING

DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

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.

+ 3 more recalls in the full report

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 Pontiac Grand Prix is the 2006 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

1998 Pontiac Grand Prix vs. Class Average (Midsize Cars)

This vehicle

618

Class avg

246

2.5x the class average — significantly more complaints than typical midsize cars vehicles.

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. 618 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 8 recalls found for this vehicle.

Repair Cost Data

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

Other Pontiac Grand Prix Model Years

20082007200620052004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971197019691968196719661965
View all Pontiac Grand Prix years →

1998 Pontiac Grand Prix: Frequently Asked Questions

What is the most common problem with the 1998 Pontiac Grand Prix?
The most commonly reported issue with the 1998 Pontiac Grand Prix is related to the exterior lighting:headlights, with 74 complaints filed with NHTSA.
Is the 1998 Pontiac Grand Prix reliable?
The 1998 Pontiac Grand Prix has 618 complaints, 25 crash reports, and 76 fire reports filed with NHTSA. This is 2.5x the class average — higher than typical for its segment.
How much does it cost to fix 1998 Pontiac Grand Prix 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 Pontiac Grand Prix have any recalls?
Yes, the 1998 Pontiac Grand Prix has 8 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Pontiac Grand Prix problems start?
Based on 198 complaints with mileage data, the median mileage at time of complaint is 95,000 miles. The highest concentration of reported issues occurs in the 90–120K 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 618 owner reports. Know before you buy.

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