AI Damage2003 Cadillac Catera: common problems
Owners of the 2003 Cadillac Catera filed 3 complaints with NHTSA, most often about air bags and electrical system. Details by component below, with sources.
Key figures
- Owner complaints
- 3
What fails most often
- 1 Air bags 33% of all complaints
- 2 Electrical system 33% of all complaints
- 3 Vehicle speed control 33% of all complaints
- Air bags: 1 complaints (33% of all).
- Electrical system: 1 complaints (33% of all).
- Vehicle speed control: 1 complaints (33% of all).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Air bags | 1 | 0 | 0 |
| Electrical system | 1 | 0 | 0 |
| Vehicle speed control | 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.
My car was parked in my garage (backed in). I entered the vehicle and then placed the key in the ignition and started it. My left hand was on the top of the steering wheel, my right on the gear selector, and my left foot on the brake.
While driving 30 mph vehicle accelerated uncontrollably. Consumer applied the brake pedal and vehicle continued to accelerate. Consumer driver was able to maintain control of the vehicle, and pulled over.
Battery was replaced six times by the dealer, and problem still reoccurring. Feel free to provide any further information.
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 17,150 of 36,656 model years in the NHTSA data (top 47% most complained about).
On average one model year of the Catera has 67 complaints (7 years in the data). This year has 3, below average.
What to check before buying
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
Other years of this model
Questions and answers
What are the most common problems with the 2003 Cadillac Catera?
Owner complaints to NHTSA most often mention: air bags, electrical system, vehicle speed control. Total complaints: 3.
How many service bulletins (TSB) were issued for the 2003 Cadillac Catera?
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 2003 Cadillac Catera 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 2003 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.