Complaints
66
Crashes
6
Fires
1
Injuries
4
Fatalities
—
Recalls
0
Worst 1989 Cadillac Deville Problems
Top 3 most-reported issues with average mileage at failure.
#119 complaints
Unintended Acceleration
Avg mileage:108,000 mi
Crash-related:5
#23 complaints
Electrical System:Alternator/Generator/Regulator
#33 complaints
Automatic Transmission
Considering a 1989 Cadillac Deville?
Check the actual VIN — every car is different.
This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer rollbacks. Full report just $8.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 1989 Cadillac Deville.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Unintended Acceleration | 19 | 5 | — | 108,000 mi | |
| Electrical System:Alternator/Generator/Regulator | 3 | — | — | — | |
| Automatic Transmission | 3 | — | — | — | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 3 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline:Belts And Associated Pulleys | 2 | — | — | — | |
| Seat Belts:Front:Buckle Assembly | 2 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components | 2 | — | — | — | |
| Steering: Steering Wheel/Handle Bar | 2 | — | — | — | |
| Structure:Body:Hood:Hinge And Attachments | 2 | — | — | — | |
| Vehicle Speed Control:Cruise Control | 2 | — | — | — | |
| Electrical Faults | 1 | 1 | — | — | |
| Electrical System:Ignition:Switch | 1 | — | 1 | — | |
| Engine And Engine Cooling:Cooling System:Fan | 1 | — | — | — | |
| Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings | 1 | — | — | — | |
| Engine And Engine Cooling:Cooling System:Radiator Assembly | 1 | — | — | — | |
| Engine And Engine Cooling:Engine | 1 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline | 1 | — | — | — | |
| Engine And Engine Cooling:Exhaust System | 1 | — | — | — | |
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 1 | — | — | — | |
| Other Equipment | 1 | — | — | — | |
| Gasoline Fuel System | 1 | — | — | — | |
| Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings | 1 | — | — | — | |
| Fuel System, Gasoline:Storage:Tank Assembly | 1 | — | — | — | |
| Power Train:Axle Assembly | 1 | — | — | — | |
| Seats:Front Assembly:Power Adjust | 1 | — | — | — | |
| Hydraulic Brakes | 1 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc | 1 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings | 1 | — | — | — | |
| Structure:Frame And Members | 1 | — | — | — | |
| Tire Defects | 1 | — | — | — |
Unintended Acceleration
19
complaints
Crashes
5
Fires
—
Avg Miles
108,000
Electrical System:Alternator/Generator/Regulator
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Automatic Transmission
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline:Belts And Associated Pulleys
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat Belts:Front:Buckle Assembly
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering: Steering Wheel/Handle Bar
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Structure:Body:Hood:Hinge And Attachments
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Vehicle Speed Control:Cruise Control
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical Faults
1
complaints
Crashes
1
Fires
—
Avg Miles
—
Electrical System:Ignition:Switch
1
complaints
Crashes
—
Fires
1
Avg Miles
—
Engine And Engine Cooling:Cooling System:Fan
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Cooling System:Radiator Assembly
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Exhaust System
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Other Equipment
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Gasoline Fuel System
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel System, Gasoline:Storage:Tank Assembly
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Power Train:Axle Assembly
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Seats:Front Assembly:Power Adjust
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Hydraulic Brakes
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Structure:Frame And Members
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Tire Defects
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1989 Cadillac Deville. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Cadillac Deville Years
1989 Cadillac Deville — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1989 Cadillac Deville reliable?
Verdict: Below Average Complaints. The 1989 Cadillac Deville has 66 NHTSA complaints, 6 crash-related, and 0 recall campaigns. The most common issue is Unintended Acceleration with 19 complaints. Source: NHTSA via VinItel.
What are common problems with the 1989 Cadillac Deville?
Top reported problems: Unintended Acceleration (19 complaints, avg 108,000 mi); Electrical System:Alternator/Generator/Regulator (3 complaints); Automatic Transmission (3 complaints). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 1989 Cadillac Deville?
The weighted average mileage at time of complaint is about 108,000 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 1989 Cadillac Deville?
NHTSA complaints for the 1989 Cadillac Deville include 6 crash-related reports, 1 fire reports, 4 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 1989 Cadillac Deville have any recalls?
No NHTSA recall campaigns have been issued for the 1989 Cadillac Deville 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 1989 Cadillac Deville?
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 Cadillac Deville reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1989 Cadillac Deville
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
Check Any VIN — $8.99