AI Damage1989 Cadillac Fleetwood: common problems
Owners of the 1989 Cadillac Fleetwood filed 15 complaints with NHTSA, most often about service brakes and vehicle speed control. Details by component below, with sources.
Key figures
- Owner complaints
- 15
What fails most often
- 1 Service brakes 40% of all complaints
- 2 Vehicle speed control 20% of all complaints
- 3 Electrical system 13% of all complaints
- 4 Engine and cooling 7% of all complaints
- 5 Fuel system 7% of all complaints
- 6 Steering 7% of all complaints
- 7 Structure 7% of all complaints
- 8 Tires 7% of all complaints
- Service brakes: 6 complaints (40% of all).
- Vehicle speed control: 3 complaints (20% of all).
- Electrical system: 2 complaints (13% of all).
- Engine and cooling: 1 complaints (7% of all).
- Fuel system: 1 complaints (7% of all).
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- 4.5 L · petrol · 8 cyl
- automatic, 4-speed
Drive: FWD
Symptoms owners describe
How many of the 15 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) |
|---|---|---|---|
| Service brakes | 6 | 0 | 0 |
| Vehicle speed control | 3 | 0 | 0 |
| Electrical system | 2 | 0 | 0 |
| Engine and cooling | 1 | 0 | 0 |
| Fuel system | 1 | 0 | 0 |
| Steering | 1 | 0 | 0 |
| Structure | 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.
I reported and sent the failed tire (6/13 incident) to firestone. At their insistence and promise to reimburse me for replacement tires, I bought 3 new tires. Firestone's reply denies that tread separation is manufacturer's fault and refuses to reimburse me for cost of new tires or repair to vehicle.
Air will blow, constantly changing vents by itself, the panel lights flash, and the climate system can't be controlled, possibly an electrical problem.
Consumer was traveling about 35mph and she lost control of the vehicle because power steering was gone. Also, underneath the column frame fell apart, it was holding on by a few bolts.
Anti-lock brake system failed, vehicle will not stop when the brakes applied at any speed over 40 mph.
While traveling at40-45 mph accelerator suddenly got stuck in open position, causing the vehicle to keep accelerating. To stop vehicle was placed in neutral and the key was turned off. Dealer has not been contacted.
Sudden acceleration, vehicle accelerated from, 45 to 75 mph due to faulty idle motor/replaced.
While traveling in the vehicle 55 mph the engine idles without indications to 85 mph. Consumer had to turn vehicle off to gain control.
While drving at night would notice the panel lights kept getting dimmer. Had called & spoke to service manager & was informed to bring vehicle in to check it over.
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 9,286 of 36,656 model years in the NHTSA data (top 25% most complained about).
On average one model year of the Fleetwood has 10 complaints (18 years in the data). This year has 15, above average.
What to check before buying
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- 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 1989 Cadillac Fleetwood?
Owner complaints to NHTSA most often mention: service brakes, vehicle speed control, electrical system. Total complaints: 15. The most frequent symptoms in complaint texts: brake failure (7%), fuel system, fuel smell (7%), steering or power steering problems (7%).
How many service bulletins (TSB) were issued for the 1989 Cadillac Fleetwood?
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 1989 Cadillac Fleetwood 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 1989 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.