BumperScan
Powered byNHTSA|EPA|Community Reports|Updated
Your report: 3 of 4 steps complete75%
Car identifiedData collectedBasic analysisFull AI analysis

Free Preview

#BS-1991-MERMAR-E8B4

1991 Mercury MarquisProblems, Recalls & Reliability

Based on reports from 10 owners and 0 recalls for this exact model.

Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026

Complaints
10
Crashes
2
Fires
3
Recalls
0
TSBs
0
🟢

Preliminary Verdict

Proceed with Caution

Based on 10 complaints, 2 crashes, 3 fires, and 0 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $2.00

Mechanic Inspection Checklist

!Check the Electrical System:alternator/generator/regulatorHIGH

2 owners reported electrical system:alternator/generator/regulator issues.

!Inspect the Air Bags:frontalMED
Look for symptoms of wear and premature failure
+ 6 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: Electrical System:alternator/generator/regulator (2 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

Electrical System:alternator/generator/regulator2 (20%)
Air Bags:frontal1 (10%)
Electrical1 (10%)
Seats1 (10%)
Service Brakes, Hydraulic:foundation Components1 (10%)
Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings1 (10%)
Steering: Steering Wheel/handle Bar1 (10%)
Speed Control1 (10%)

1991 Mercury Marquis: Known Issues & Problem Areas

Electrical System:alternator/generator/regulator Issues

Electrical System:alternator/generator/regulator complaints account for 20% of all reports filed for the 1991 Mercury Marquis, with 2 owners filing complaints with NHTSA.

Air Bags:frontal Issues

Air Bags:frontal complaints account for 10% of all reports filed for the 1991 Mercury Marquis, with 1 owners filing complaints with NHTSA. Owners should pay attention to air bags:frontal-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 10% of all reports filed for the 1991 Mercury Marquis, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Seats Issues

Seats complaints account for 10% of all reports filed for the 1991 Mercury Marquis, with 1 owners filing complaints with NHTSA. Owners should pay attention to seats-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.

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

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

Get Report — From $2.00

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 10 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

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

Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026.

Other Mercury Marquis Model Years

2004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811979197719741973
View all Mercury Marquis years →

1991 Mercury Marquis: Frequently Asked Questions

What is the most common problem with the 1991 Mercury Marquis?
The most commonly reported issue with the 1991 Mercury Marquis is related to the electrical system:alternator/generator/regulator, with 2 complaints filed with NHTSA.
Is the 1991 Mercury Marquis reliable?
The 1991 Mercury Marquis has 10 complaints, 2 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 1991 Mercury Marquis 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 1991 Mercury Marquis have any recalls?
No recalls have been issued for the 1991 Mercury Marquis according to NHTSA records.
What mileage do Mercury Marquis problems start?
Mileage data is limited for this vehicle. The full report analyzes available data to identify failure patterns by mileage range.
When was the 1991 Mercury Marquis data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
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.
RaccoonEagleRoverCat

Get the Full 1991 Mercury Marquis Report

10 sections of AI analysis based on 10 owner reports. Know before you buy.

Get Full Report — From $2.00Money-back guarantee
Instant delivery|One-time purchase|No hidden fees