AI Damage1999 Saturn Coupe: common problems
Owners of the 1999 Saturn Coupe filed 3 complaints with NHTSA, most often about air bags and engine and cooling. Details by component below, with sources.
Key figures
- Owner complaints
- 3
- involving a crash
- 1
What fails most often
- 1 Air bags 33% of all complaints
- 2 Engine and cooling 33% of all complaints
- 3 Vehicle speed control 33% of all complaints
- Air bags: 1 complaints (33% of all), 1 of them with a crash reported by the owner.
- Engine and cooling: 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 | 1 | 0 |
| Engine and cooling | 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.
Consumer hit a deer dead center, and neither airbag deployed. Contacted dealer.
Then when the brake pedal is pressed the entire car shakes. If the transmission is shifted into neutral the rpms drop, but when it is put back into drive the rpms increase and when the brake is pressed the vibrations resume. Eventually the situation clears.
Saturn's have a low air intake (we were told this by other mechanics) which is why our engine flooded so easily.
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 Coupe has 2 complaints (3 years in the data). This year has 3, above average.
What to check before buying
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- 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 1999 Saturn Coupe?
Owner complaints to NHTSA most often mention: air bags, engine and cooling, vehicle speed control. Total complaints: 3. The most frequent symptoms in complaint texts: vibration (33%).
How many service bulletins (TSB) were issued for the 1999 Saturn Coupe?
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 1999 Saturn Coupe 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 1999 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.