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Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.
US recalls (1)
Fuel system, gasoline: storage, tank assembly
ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUEL TANK PRESSURE SENSORS ARE UNUSUALLY SUSCEPTIBLE TO MALFUNCTIONS. IF THE SENSOR MALFUNCTIONS, EXCESSIVE VACUUM CAN BE APPLIED DURING SELF-DIAGNOSTIC TESTING.
Risk and remedy
Risk: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
Owner complaints (16)
Owners filed 16 complaints with NHTSA about the 2003 Cadillac Seville. Among 26 model years of this model, it ranks #14 for the most complaints (median 19).
| Most-reported problem | Complaints | |
|---|
| Structure | 3 | |
| Engine and engine cooling | 2 | |
| Suspension | 2 | |
| Exterior lighting | 2 | |
| Steering | 2 | |
| Power train | 2 | |
| Unknown or other | 2 | |
| Service brakes, hydraulic | 1 | |
Crash test ratings
NHTSA 5-Star Safety Ratings for the 2003 Cadillac Seville.
| Version | Overall | Frontal | Side | Rollover |
|---|
| 2003 Cadillac Seville 4-DR. w/SAB | – | – | – | – |
Fuel economy
EPA ratings for each 2003 Cadillac Seville version.
| Version | City MPG | Highway MPG | Combined | Yearly fuel cost |
|---|
| Seville 4.6 L Automatic 4-spd | 16 | 25 | 19 | $3,550 |
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Recalls, complaints, crash ratings and fuel economy as a JSON API. Decode up to 50 VINs per call and get a daily feed of new recalls.
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport
Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada).
Recalls updated 2026-10-30.