AI Damage1990 Cadillac Brougham: common problems
Owners of the 1990 Cadillac Brougham filed 10 complaints with NHTSA, most often about seat belts and seats. Details by component below, with sources.
Key figures
- Owner complaints
- 10
- involving a crash
- 3
What fails most often
- 1 Seat belts 30% of all complaints
- 2 Seats 20% of all complaints
- 3 Service brakes 20% of all complaints
- 4 Engine and cooling 10% of all complaints
- 5 Exterior lighting 10% of all complaints
- 6 Parking brake 10% of all complaints
- 7 Powertrain 10% of all complaints
- 8 Tires 10% of all complaints
- Seat belts: 3 complaints (30% of all), 2 of them with a crash reported by the owner.
- Seats: 2 complaints (20% of all).
- Service brakes: 2 complaints (20% of all), 2 of them with a crash reported by the owner.
- Engine and cooling: 1 complaints (10% of all).
- Exterior lighting: 1 complaints (10% of all).
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- 5 L · petrol · 8 cyl
- 5.7 L · petrol · 8 cyl
- automatic, 4-speed
Drive: RWD
Symptoms owners describe
How many of the 10 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Seat belts | 3 | 2 | 0 |
| Seats | 2 | 0 | 0 |
| Service brakes | 2 | 2 | 0 |
| Engine and cooling | 1 | 0 | 0 |
| Exterior lighting | 1 | 0 | 0 |
| Parking brake | 1 | 0 | 0 |
| Powertrain | 1 | 0 | 0 |
| Tires | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
During brake application noted hesitation before computer engages causing vehicle to float. Tt upon impact the shoulder straps snapped causing conusmer to suffer injuries.
Abs: brakes locked up, caused an accident, hit guardrail during rainy weather. Tt
Inner rim which is bolted onto the vehicle has separated from the outer rim which is mounted to the tire. Dealer cannot identify the problem. Please give any further details.
Was burning oil every 200 miles, took into dealer who said engine needed to be replaced.
Emergency parking brake does have malfunction, cannot hold vehicle in place. Tt
Electrical system fire, power seat switch caught fire on two occassions. Tt
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 10,921 of 36,656 model years in the NHTSA data (top 30% most complained about).
On average one model year of the Brougham has 4 complaints (12 years in the data). This year has 10, above average.
What to check before buying
- Seat belts. Belt pretensioners after airbag deployment, SRS codes.
- Seats. Occupant sensor, power adjustment, seat mounts.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Other years of this model
Questions and answers
What are the most common problems with the 1990 Cadillac Brougham?
Owner complaints to NHTSA most often mention: seat belts, seats, service brakes. Total complaints: 10. The most frequent symptoms in complaint texts: hesitation when accelerating (10%), oil leak or consumption (10%), rollaway, parking brake (10%).
How many service bulletins (TSB) were issued for the 1990 Cadillac Brougham?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 1990 Cadillac Brougham from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 1990 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.