1991 Buick Riviera Problems

Below Average Complaints

Real NHTSA owner complaints for the 1991 Buick Riviera.

19901992
Complaints
16
Crashes
4
Fires
0
Injuries
8
Fatalities
—
Recalls
0

Worst 1991 Buick Riviera Problems

Top 3 most-reported issues with average mileage at failure.

#12 complaints

Airbags

Crash-related:2
#22 complaints

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip

#32 complaints

Unintended Acceleration

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All Problems by Category

Every NHTSA complaint category for the 1991 Buick Riviera.

Airbags
2
complaints
Crashes
2
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Unintended Acceleration
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Parking Brake:Conventional
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Transmission / Drivetrain
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat Belts:Front
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat Belts:Front:Anchorage
1
complaints
Crashes
1
Fires
—
Avg Miles
—
Seat Belts:Front:Webbing
1
complaints
Crashes
1
Fires
—
Avg Miles
—
Service Brakes, Air
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Power Assist
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Power Assist:Vacuum
1
complaints
Crashes
—
Fires
—
Avg Miles
—

Search Owner Complaints

Read what owners actually reported to NHTSA for the 1991 Buick Riviera. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Other Buick Riviera Years

1982198319851986198719881989199019911992199319951996199719981999

1991 Buick Riviera — FAQ

Answers based on real NHTSA complaint and recall data for this specific model year.

Is the 1991 Buick Riviera reliable?
Verdict: Below Average Complaints. The 1991 Buick Riviera has 16 NHTSA complaints, 4 crash-related, and 0 recall campaigns. The most common issue is Airbags with 2 complaints. Source: NHTSA via VinItel.
What are common problems with the 1991 Buick Riviera?
Top reported problems: Airbags (2 complaints); Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip (2 complaints); Unintended Acceleration (2 complaints). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
How safe is the 1991 Buick Riviera?
NHTSA complaints for the 1991 Buick Riviera include 4 crash-related reports, 0 fire reports, 8 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 1991 Buick Riviera have any recalls?
No NHTSA recall campaigns have been issued for the 1991 Buick Riviera as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 1991 Buick Riviera?
Fewer complaints than typical for this model. That's a good sign, but every individual car is different — the VIN still tells you what happened to this specific one.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.

Wider context: See the full Buick Riviera reliability report with year-by-year comparison and generation analysis.

Check Your Specific 1991 Buick Riviera

Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.

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