AI Damage1999 Ford Mustang Cobra reliability: common problems
Owners of the 1999 Ford Mustang Cobra filed 14 complaints with NHTSA, most often about suspension and seat belts. Details by component below, with sources.
Key figures
- Owner complaints
- 14
What fails most often
- 1 Suspension 36% of all complaints
- 2 Seat belts 21% of all complaints
- 3 Engine and cooling 14% of all complaints
- 4 Vehicle speed control 14% of all complaints
- 5 Electrical system 7% of all complaints
- 6 Parking brake 7% of all complaints
- 7 Powertrain 7% of all complaints
- Suspension: 5 complaints (36% of all).
- Seat belts: 3 complaints (21% of all).
- Engine and cooling: 2 complaints (14% of all).
- Vehicle speed control: 2 complaints (14% of all).
- Electrical system: 1 complaints (7% of all).
Symptoms owners describe
How many of the 14 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Suspension | 5 | 0 | 0 |
| Seat belts | 3 | 0 | 0 |
| Engine and cooling | 2 | 0 | 0 |
| Vehicle speed control | 2 | 0 | 0 |
| Electrical system | 1 | 0 | 0 |
| Parking brake | 1 | 0 | 0 |
| Powertrain | 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.
While driving the metal piece holding the driver side shock absorber tore away from the wall it was mounted to. The piece then tore into the inner wheel well cutting it like ribbon. The damage was apparently caused by hitting a bump in rough road but there was no single hit of a large pot hole. Just normal driving.
High idle speed after using the cruise control on 5.11.2008. The problem has been on-going without the use of the cruise control. The cruise control cable was soon detached and the condition disappeared. The idle is now fine,but cannot use the cruise control because the condition will return.
Tl contact owns a 1999 ford mustang cobra. While driving 10 mph, the front driver side of the vehicle collapsed onto the front tire. The dealer stated that the lock nut that held the front wheel spindle assembly detached because it was improperly tightened and fell off .
Dt*: the contact stated the passenger's side seat belt retractor will not pull out. The vehicle was taken to the dealership which determined the seat belt retractor needed to be replaced. The manufacturer has been alerted, no repairs were made.
A spark plug blew in my 99 mustang cobra. It only has 41,800 miles. The spark plugs were last changed 3 years ago. I have not had it repaired yet. The threads are stripped and the ignition coil was destroyed. I bought a new ignition coil at an auto parts store.
Accelerator sticking wot on carpet on 1999 mustang cobra coupe. Don't have a specific date. Car was traded. I thought it was specific to my car. I broke 3 accelerator pedals during the warranty period. I thought the pedal was just cheap.
The seat belt front retractor on our 1999 ford mustang cobra is not functioning properly. It had happend about 1 year and 3 months ago and the ford dealership had fixed it at no cost that time. Now it is not functioning again.
At approximately 55,000 miles I had noticed the car had ran low on coolant and excessive oil consumption between oil change intervals. The check engine light began to illuminate at 58,000 miles along with blue smoke emanating from the dual exhaust.
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 8,997 of 32,257 model years in the NHTSA data (top 28% most complained about).
On average one model year of the Mustang Cobra has 8 complaints (3 years in the data). This year has 14, above average.
What to check before buying
- Suspension. Wheel alignment, control arms, subframe, even tire wear.
- Seat belts. Belt pretensioners after airbag deployment, SRS codes.
- 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 Ford Mustang Cobra?
Owner complaints to NHTSA most often mention: suspension, seat belts, engine and cooling. Total complaints: 14. The most frequent symptoms in complaint texts: seat belts (21%), smoke, burning smell, fire (14%), oil leak or consumption (7%).
How many service bulletins (TSB) were issued for the 1999 Ford Mustang Cobra?
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 Ford Mustang Cobra 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 2026-11-06.