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#BS-1991-BUIRIV-52E9

1991 Buick Riviera

Based on reports from 16 owners and 1 recall for this exact model.

Complaints
16
Crashes
4
Fires
0
Recalls
1
TSBs
4
🟢

Preliminary Verdict

Proceed with Caution

Based on 16 complaints, 4 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the AirbagsHIGH

2 owners reported airbags issues — failures commonly reported around 200K miles.

!Inspect the Service Brakes, Hydraulic:antilock/traction Control/electronic Limited SlipMED
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: Airbags (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

Airbags2 (13%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip2 (13%)
Speed Control2 (13%)
Service Brakes, Hydraulic:power Assist1 (6%)
Parking Brake:conventional1 (6%)
Seat Belts:front:anchorage1 (6%)
Service Brakes, Hydraulic:power Assist:vacuum1 (6%)
Drivetrain1 (6%)

1991 Buick Riviera: Known Issues & Problem Areas

Airbags Issues

Airbags complaints account for 13% of all reports filed for the 1991 Buick Riviera, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 200,000 miles, suggesting issues tend to surface around the 200K-mile mark.

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

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 13% of all reports filed for the 1991 Buick Riviera, with 2 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.

Speed Control Issues

Speed Control complaints account for 13% of all reports filed for the 1991 Buick Riviera, with 2 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.

Service Brakes, Hydraulic:power Assist Issues

Service Brakes, Hydraulic:power Assist complaints account for 6% of all reports filed for the 1991 Buick Riviera, with 1 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:power assist-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

3
01
2
02
2
03

Complaints filed with NHTSA by year for the 1991 Buick Riviera. Recent trend: stable.

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

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Recall History (1 recall)

95V110000Jun 1995

SEAT BELTS:FRONT:WEBBING

THE FRONT OUTER SHOULDER BELT WEB SEW STOP CAN BECOME STUCK IN THE RETRACTOR. THE BELT CAN BE DIFFICULT TO PULL OUT OF THE RETRACTOR AND SOME OCCUPANTS MAY NOT BE ABLE TO FASTEN THE BELT.

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 Buick Riviera is the 1998 — worth knowing if you're cross-shopping years. The biggest problem area is electrical.

1991 Buick Riviera vs. Class Average (Midsize Cars)

This vehicle

16

Class avg

113

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. 16 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 Buick Riviera Model Years

20001999199819971996199519941993199219911990198919881987198619851984198319821981198019791978197719761975197419731972197119701969196819671966
View all Buick Riviera years →

1991 Buick Riviera: Frequently Asked Questions

What is the most common problem with the 1991 Buick Riviera?
The most commonly reported issue with the 1991 Buick Riviera is related to the airbags, with 2 complaints filed with NHTSA.
Is the 1991 Buick Riviera reliable?
The 1991 Buick Riviera has 16 complaints, 4 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 1991 Buick Riviera 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 Buick Riviera have any recalls?
Yes, the 1991 Buick Riviera has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Buick Riviera problems start?
Based on 2 complaints with mileage data, the median mileage at time of complaint is 200,000 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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