Before you buy
This 2003 Cadillac Deville has 147 NHTSA complaints — top issue: Electrical Faults.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2003 Cadillac Deville Fuel Economy
✓ EPA Official DataEPA official fuel economy rating for the 2003 Cadillac Deville.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions.
2003 Cadillac Deville Safety Ratings
NHTSA 5-Star ProgramOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not RatedFrontal Crash
Not RatedSide Crash
Not RatedRollover
Not RatedSource: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2003 Cadillac Deville has 147 owner complaints, 15 crash-related complaints, and 4 recall campaigns on record. The most frequently reported component is Electrical Faults. NHTSA reliability signal: Severe Issues.
- Make
- Cadillac
- Model
- Deville
- Model year
- 2003
- NHTSA owner complaints
- 147
- Crash-related complaints
- 15
- Safety recall campaigns
- 4
- Top reported component
- Electrical Faults
- Reliability signal
- Severe Issues
- EPA MPG combined
- 19
- EPA MPG city / highway
- 16 / 25
- Fuel type
- Regular Gasoline
- Electronic stability control
- Optional
Common problems
Most common 2003 Cadillac Deville problems
Top owner-reported complaint areas and where they often appear.
Electrical Faults
Engine Problems
Airbag Malfunctions
Complaint patterns center on Electrical Faults, Engine Problems, Airbag Malfunctions. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2003 Cadillac Deville?
This CADILLAC DEVILLE year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection.
Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.
May Suit
This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.
May Want to Avoid
Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.
Pre-purchase
What to check before buying a used 2003 Cadillac Deville
Inspection Focus
- Inspect the most frequently reported complaint components on this model year
- Confirm recall repairs were completed and documented
- Check for accident damage, title brands, and mileage inconsistencies on the exact VIN
Before You Close the Deal
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2003 Cadillac Deville, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
The CADILLAC DEVILLE has 147 NHTSA complaints and 4 recalls on record. 15 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
Recall context: 4 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase.
- 147 total complaints filed with NHTSA
- 4 federal recall campaigns
- 15 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Full breakdown
All 2003 Cadillac Deville complaints by category
Every owner-reported complaint category filed with NHTSA for the 2003 Cadillac Deville. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 51 | 1 | — | — | |
| Engine Problems | 26 | 1 | — | — | |
| Airbag Malfunctions | 25 | 9 | — | — | |
| Brake System | 14 | 3 | — | — | |
| Transmission / Drivetrain | 14 | 1 | — | — | |
| Steering Defects | 12 | 2 | — | — | |
| Visibility | 10 | — | — | — | |
| Hydraulic | 8 | 1 | — | — | |
| Uncategorized Issues | 7 | 1 | — | — | |
| Unintended Acceleration | 7 | 1 | — | — | |
| Fuel System | 7 | — | — | — | |
| Structural Problems | 6 | 1 | — | — | |
| Gasoline | 5 | — | — | — | |
| Suspension Failures | 4 | — | — | — | |
| Fuel/Propulsion System | 3 | — | — | — | |
| Tire Issues | 3 | — | — | — | |
| Seat Belt Issues | 3 | — | — | — | |
| Equipment | 3 | — | — | — | |
| Electronic Stability Control (Esc) | 2 | — | — | — | |
| Wheel Issues | 2 | — | — | — | |
| Seat-Related Issues | 2 | — | — | — | |
| Parking-Brake Issues | 2 | 1 | — | — | |
| Other | 2 | — | — | — | |
| Visibility/Wiper | 1 | — | — | — | |
| Headlight/Taillight Failures | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2003 Cadillac Deville. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
The contact owns a 2003 Cadillac DeVille. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The power steering was inoperable. In addition, the contact stated that the message that the key was not detected was displayed. The contact stated that t…
I tried to explain to the dealership that unaware of the recall my cars breaks had failed and crashed my vehicle. They said the only thing that was affected was the key. I had told her that the result of my crash was from my breaks not working due to the recall. She told me no th…
WHEN I GOT THE CAR THE CAR WASN'T PAINTED GOOD AT ALL AND THE IGNITION COIL WAS BAD. *TR
THE ABS & TRACTION CONTROL INDICATORS COME UP ON THE SCREEN ALONG WITH CHECK AS I'M DRIVING. WHEN THIS HAPPENS MY BRAKES MAKE A WEIRD SOUND LIKE A SPRUNG SPRING AND THE BRAKES FEEL LIKE THEY'RE GONE BUT THEY'RE NOT. IT'S SCARY BE SURE I FEEL I MAY NOT BE ABLE TO STOP WHICH TO ME …
FUEL LEVEL SENSOR STOPPED WORKING , ALSO AFTER I GOTTEN MY TRANSMISSION REBUILT AND MY FRONT MOTOR MOUNT PLACED IN THE CAR NO LONGER CRANKS LIKE NORMAL . TAKES A WHILE TO TURN OVER, KEY SLIDES OUT , STEERING WHEEL IS HARD TO TURN WHILE DURING AND STEERING WHEEL JERKS IN THE OTHE…
BACK ON JULY 16TH 2019, I WAS STOPPED AT A STOP SIGN ABOUT TO GET A ON THE MAIN ROAD. WHEN I WAS REAR ENDED IN MY 03 CADILLAC DEVILLE. AIRBAGS NEVER DEPLOYED, CAUSING THE PASSENGER TO HAVING WHIPLASH/NERVE DAMAGE. AS PER MYSELF, NOW I HAVE LOWER BACK ISSUES.
TAKATA RECALL - THE AIR BAG LIGHT IS STAYING ON ALL THE TIME. THE SERVICE ENGINE LIGHT COMES ON OCCASSIONALLY AFTER I PUT GAS IN
2003 CADILLAC DEVILLE. CONSUMER WRITES REQUESTING INFORMATION FOR ANY SAFETY RECALLS ON THEIR VEHICLE. *LD *JS
I SEE THIS AFFECTS MANY YEARS AND MODELS. ITS THE SECURITY SYSTEM THINKING THE CAR IS BEING TAMPERED WITH AFTER A NEW BATTERY IS INSTALLED. THIS CAR WONT START AS MANY OTHERS. IT GETS JUICE TO THE FUEL PUMP LIGHTS AND DASH. JUMPED THE FUSE TO THE STARTER AND CAE TURNS OVER BUT WO…
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT THE SERVICE ENGINE LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE ARROWHEAD CADILLAC (8310 W BELL RD, GLENDALE, AZ 85308 (623) 455-6910) WHERE IT WAS INFORMED THAT THE TORQUE CONVERTER NEEDED TO BE REPLACE…
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE. THE CONTACT STATED THAT THE IGNITION SWITCH FAILED TO START THE VEHICLE AND THE KEY WAS HARD TO REMOVE FROM THE IGNITION. IN ADDITION, THE AIR BAG WARNING INDICATOR ILLUMINATED UPON ATTEMPTING TO START THE VEHICLE, WHICH WAS A SAFETY …
GOT A FLAT TIRE. STOPPED ON A PAVED STREET AND PUT TIRE JACK UNDER FRONT RIGHT UNDERCARRIAGE AS INDICATED IT SHOULD BE PLACED. I RAISED THE JACK TO REMOVE THE FLAT AND THEN HAD TO RAISE IT MORE TO INSTALL THE TEMP SPARE TIRE. THE JACK COLLAPSED ON THE TEMP SPARE AND THE BODY O…
THE AIR BAG LIGHT COME ON IN DISPLAY OFTEN AND STAY ON FOR DAYS IT MIGHT BE OFF A TIME AND IT COME BACK ON AND REMAIN ON
TL* THE CONTACT OWNS A 2003 CADILLAC DEVILLE EQUIPPED WITH MICHELIN PRIMACY MXV4 TIRES, SIZE: 235/60/R16 (NA). WHILE DRIVING 50 MPH, THE TIRES VIBRATED. IT WAS DIAGNOSED THAT THE VEHICLE NEEDED A NEW FRONT AXLE. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE TIRES WERE R…
AIR BAG LIGHT IS STAYING ON
IGNITION RECALL: ON 12 MARCH 2015 I TOOK MY 2003 CADILLAC DEVILLE INTO VALLEY CADILLAC ROCHESTER, NY AS PART OF THE GM IGNITION RECALL. PRIOR TO THAT MY VEHICLE WOULD JUST SHUT DOWN FOR NO REASON. AFTER HAVING MY VEHICLE SERVICED, I HIT A POT HOLE ON THE CITY STREET AND MY VEHICL…
2003 CADILLAC DEVILLE. CONSUMER WRITES IN REGARDS TO SEVERAL MECHANICAL DEFECT ISSUES. *SMD CONSUMER SENT ADDITIONAL CORRESPONDENCE. *SMD THE CONSUMER STATED THE WATER PUMP AND RADIATOR LEAKED RESULTING IN A COOLANT LEAK, AND THE ENGINE OVERHEATING. AN INDEPENDENT MECHANIC …
MY CAR TURNS OFF WHILE DRIVING. NO POWER FOR BRAKES, STEERING OR LIGHTS. I HAD RECALL FOR KEY ROTATION COMPLETED LAST WEEK BUT MY CAR TURNED OFF LAST NIGHT WHILE DOING 70 ON INTERSTATE. THE MOSSY OF PICAYUNE DEALERSHIP STATES THAT THE RECALL MAY NOT BE THE CAUSE BUT FROM WHAT …
KEYS HAVE BEEN RECALLED. NHTSA RECALL #14V355. KEY ROTATION SAFETY RECALL HERE. DEALERS INSIST THAT I MUST BRING IN THE CAR TO GET THE 20 CENT KEY PART, ELSE GM WON'T PAY THEM. I DON'T HAVE A SPARE 2 HOURS. GM COULD EASILY SEND ME NEW KEYS OR THE 20 CENT PLASTIC PIECES THAT …
MY ENGINE LEAKS OIL FROM THE SEALS. IT WAS ALWAYS DEALER MAINTAINED FOR REGULAR MAINTENANCE WITH LOW MILEAGE. IT STARTED 3 YEARS AGO. I NOTICED YOU RECALLED OTHER VEHICLES FOR THIS PROBLEM. MY ENGINE IS A V8. REGULAR OIL CHANGES ETC. IT CONTINUES TO LEAK. DEALER WANTS $2,500…
Source: NHTSA Complaints Database. Real owner reports for the 2003 Cadillac Deville.
Safety recalls
2003 Cadillac Deville recalls
4 campaignsNHTSA recall campaigns for the 2003 Cadillac Deville. 4 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
ELECTRICAL SYSTEM:IGNITION
AIR BAGS:FRONTAL
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2003 Cadillac Deville buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2003 Cadillac Deville reliable?▾
Severe Issues. NHTSA currently shows 147 owner complaints, 15 crash-related complaints, and 4 recall campaigns for this model year. This CADILLAC DEVILLE year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2003 Cadillac Deville?▾
#1: Electrical Faults (51 complaints). #2: Engine Problems (26 complaints). #3: Airbag Malfunctions (25 complaints)
At what mileage do problems start on the 2003 Cadillac Deville?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2003 Cadillac Deville?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2003 Cadillac Deville, NHTSA complaints include 15 crash-related reports and 0 fire reports out of 147 total complaints. 15 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2003 Cadillac Deville have any recalls?▾
Yes. 4 NHTSA recall campaigns affect the 2003 Cadillac Deville. A major recall area is ELECTRICAL SYSTEM:IGNITION. 4 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2003 Cadillac Deville?▾
This CADILLAC DEVILLE year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpectorAI.
Wider context: See the full Cadillac Deville reliability report with year-by-year comparison.
Owner Reliability Rating
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.