AI Damage2004 Mercury Sable: common problems
Owners of the 2004 Mercury Sable filed 52 complaints with NHTSA, most often about vehicle speed control and powertrain. Details by component below, with sources.
Key figures
- Owner complaints
- 52
- involving a crash
- 3
What fails most often
- 1 Vehicle speed control 29% of all complaints
- 2 Powertrain 23% of all complaints
- 3 Service brakes 23% of all complaints
- 4 Exterior lighting 13% of all complaints
- 5 Electrical system 12% of all complaints
- 6 Engine 6% of all complaints
- 7 Seat belts 6% of all complaints
- 8 Seats 6% of all complaints
- Vehicle speed control: 15 complaints (29% of all).
- Powertrain: 12 complaints (23% of all), 1 of them with a crash reported by the owner.
- Service brakes: 12 complaints (23% of all).
- Exterior lighting: 7 complaints (13% of all).
- Electrical system: 6 complaints (12% of all).
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- 3 L · petrol · 6 cyl
- automatic, 4-speed
Drive: FWD
Symptoms owners describe
How many of the 52 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) |
|---|---|---|---|
| Vehicle speed control | 15 | 0 | 0 |
| Powertrain | 12 | 1 | 0 |
| Service brakes | 12 | 0 | 0 |
| Exterior lighting | 7 | 0 | 0 |
| Electrical system | 6 | 0 | 0 |
| Engine | 3 | 0 | 0 |
| Seat belts | 3 | 1 | 0 |
| Seats | 3 | 1 | 0 |
| Air bags | 2 | 1 | 0 |
| Engine and cooling | 2 | 0 | 0 |
| Fuel system | 2 | 0 | 0 |
| Structure | 1 | 0 | 0 |
| Suspension | 1 | 0 | 0 |
| Tires | 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.
The occupant was wearing a seatbelt and was injured receiving compression fractures in the spine. The vehicle was towed to a local body shop which determined the vehicle was totaled.
Passenger airbag also did not deploy causing injury to passenger from seat belt and bounce-back from hitting the door secondary to airbag failure to deploy.
Tl* the contact owns a 2004 mercury sable. The contact stated that while brake lights were activated, the contact was unable to shift the vehicle from park into drive. Fred beans ford of doylestown ([address], doylestown, [ZIP]), [phone]) was contacted and informed of the failure.
While parked, tried to put car in reverse to back out of driveway but car will not shift out of park. Only way to get car to shift out of park is to apply emergency brakes then shift car into neutral while key turned to off position. Break lights will not illuminate when brake pedal applied.
The airbag warning light has started coming on intermittently while the car is running on a city street. I don't know why but it appears to be a critical safety problem. The car has never been in an accident and only has 78,000 miles , very low for a 2004 vehicle.
Car accelerated by itself to above 55 mph at local road, when put to parking, the engine kept running at more than 3500 rpm, it was crazy, nearly killed some kids.
Tl* the contact owns a 2004 mercury sable. The contact stated that the security light randomly flashed and the alarm randomly sounded within less than than two days of owning the vehicle. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure. The failure mileage was not available.
The vehicle surged forward and exhibited rapid acceleration. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 135,000.
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 5,242 of 36,656 model years in the NHTSA data (top 14% most complained about).
On average one model year of the Sable has 216 complaints (25 years in the data). This year has 52, below average.
What to check before buying
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Exterior lighting. Headlamps, leveling, sensors and mounts after a frontal hit.
Other years of this model
- Sable 198646 sources
- Sable 198776 sources
- Sable 1988126 sources
- Sable 1989238 sources
- Sable 1990166 sources
- Sable 1991221 sources
- Sable 1992364 sources
- Sable 1993674 sources
- Sable 1994387 sources
- Sable 1995350 sources
- Sable 1996304 sources
- Sable 1997228 sources
- Sable 1998190 sources
- Sable 1999258 sources
- Sable 2000464 sources
- Sable 2001430 sources
- Sable 2002440 sources
- Sable 2003201 sources
- Sable 200583 sources
- Sable 200861 sources
- Sable 200920 sources
- Sable 999913 sources
Questions and answers
What are the most common problems with the 2004 Mercury Sable?
Owner complaints to NHTSA most often mention: vehicle speed control, powertrain, service brakes. Total complaints: 52. The most frequent symptoms in complaint texts: unintended acceleration (13%), seat belts (8%), smoke, burning smell, fire (6%).
How many service bulletins (TSB) were issued for the 2004 Mercury Sable?
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 2004 Mercury Sable 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 2004 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.