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#BS-1991-JAGSOV-6C51

1991 Jaguar Sovereign

Based on reports from 6 owners and 1 recall for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

✅

Preliminary Verdict

Green Light

Based on 6 complaints, 0 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the Exterior Lighting:headlightsHIGH

3 owners reported exterior lighting:headlights issues — failures commonly reported around 177K miles.

!Inspect the Seat BeltsMED

Look for symptoms of wear and premature failure

+ 3 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: Exterior Lighting:headlights (3 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:headlights3 (50%)

Seat Belts2 (33%)

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip1 (17%)

1991 Jaguar Sovereign: Known Issues & Problem Areas

Exterior Lighting:headlights Issues

Exterior Lighting:headlights complaints account for 50% of all reports filed for the 1991 Jaguar Sovereign, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 177,000 miles, suggesting issues tend to surface around the 177K-mile mark.

Seat Belts Issues

Seat Belts complaints account for 33% of all reports filed for the 1991 Jaguar Sovereign, with 2 owners filing complaints with NHTSA. Owners should pay attention to seat belts-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 17% of all reports filed for the 1991 Jaguar Sovereign, with 1 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.

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

Complaints filed with NHTSA by year for the 1991 Jaguar Sovereign. 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 (1 recall)

93V179000Feb 1994

SEAT BELTS

THE NORMAL LOCKUP FUNCTION OF THE AUTOMATIC (PASSIVE) BELT REEL CAN CAUSE THE BELT MOTOR WINCH ASSEMBLY TO LOCKUP SUCH THAT THE PASSIVE BELT SYSTEM WILL NOT DEPLOY/FUNCTION OR GETS STUCK AT VARIOUS POINTS ALONG THE TRACK CAUSING THE KINKING OR BREAKING OF ITS CABLE OR DETACHMENT OF THE TONGUE.

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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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 6 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 Jaguar Sovereign Model Years

1992 1991 1990 1989

View all Jaguar Sovereign years →

1991 Jaguar Sovereign: Frequently Asked Questions

What is the most common problem with the 1991 Jaguar Sovereign?

The most commonly reported issue with the 1991 Jaguar Sovereign is related to the exterior lighting:headlights, with 3 complaints filed with NHTSA.

Is the 1991 Jaguar Sovereign reliable?

The 1991 Jaguar Sovereign has 6 complaints, 0 crash reports, and 0 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 Jaguar Sovereign 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 Jaguar Sovereign have any recalls?

Yes, the 1991 Jaguar Sovereign has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Jaguar Sovereign problems start?

Based on 2 complaints with mileage data, the median mileage at time of complaint is 177,000 miles. The highest concentration of reported issues occurs in the 150K+ 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 6 owner reports. Know before you buy.

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