Mercury ZEPHYR problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
5 owner complaints analyzed
17 distinct recall campaigns
150,000 mi median reported failure mileage
Scope: 1978 to 1994 model years. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Electrical System:Ignition:Switch is the most frequently named component, appearing in 1 of 5 complaints (20.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 20.0% |
| Braking behavior | 1 | 20.0% |
| Steering behavior | 1 | 20.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System:Ignition:Switch | 1 |
| Fuel System, Gasoline:Delivery:Fuel Pump | 1 |
| Power Train:Automatic Transmission | 1 |
| Seat Belts | 1 |
| Structure:Frame And Members | 1 |
| Suspension:Rear | 1 |
Electrical System:Ignition:Switch: 1; Fuel System, Gasoline:Delivery:Fuel Pump: 1; Power Train:Automatic Transmission: 1; Seat Belts: 1; Structure:Frame And Members: 1; Suspension:Rear: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 1 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 1
150,000 and above miles has the most reports with usable mileage (1). 4 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1995 | 3 |
| 1996 | 1 |
| 2003 | 1 |
1995: 3; 1996: 1; 2003: 1
Pattern summary
Electrical System:Ignition:Switch leads the component reports. Transmission and shifting appears in 1 complaint narratives. Braking behavior appears in 1 complaint narratives. Steering behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 963704 · 1995-04-13 (April 13, 1995)
ASK FOR STATION 52. SHAVINGS LEFT IN TRANSMISSION GEARS VEHICLE LOSSES POWER DUE TO POOR DESIGN. TT
Owner-reported narrative. Look up ODI 963704 at NHTSA ↗
Owner report 10009966 · 2003-03-05 (March 5, 2003)
WHEN THE BRAKES WERE APPLIED SUDDENLY, THE SEAT BELTS DID NOT LOCK AS DESIGNED.*JB
Owner-reported narrative. 150,000 miles reported. Look up ODI 10009966 at NHTSA ↗
Owner report 983694 · 1996-04-29 (April 29, 1996)
5043559997(H): BACKED OUT OF DRIVEWAY, STOPPED, WENT INTO HOUSE, VEHICLE NOT RUNNING;RETURNED 5 MINUTES LATER, FLAMES COME OUT FROM STEERING WHEEL/DASH. *AK
Owner-reported narrative. Look up ODI 983694 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 1978 | 10 |
| 1979 | 3 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1994 | 0 |
1978: 10; 1979: 3; 1980: 1; 1981: 1; 1982: 1; 1983: 2; 1994: 0