Mercury MONARCH recalls by model year
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
13 distinct recall campaigns
Not available median reported failure mileage
Scope: 1975 to 1979 model years. Data updated: . 0 complaints include usable failure mileage. View data status.
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 |
|---|---|
| 1975 | 3 |
| 1976 | 5 |
| 1977 | 4 |
| 1978 | 1 |
| 1979 | 3 |
1975: 3; 1976: 5; 1977: 4; 1978: 1; 1979: 3
Year-by-year records
Recall history
13 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
74V139000 · Visibility:Defroster/Defogger/Hvac System
Reported: 1974-09-04 (September 4, 1974) · Model years: 1975
NHTSA campaign record ↗74V160000 · Electrical System:Wiring:Front Underhood
Reported: 1974-09-24 (September 24, 1974) · Model years: 1975
NHTSA campaign record ↗74V235000 · Suspension:Front:Control Arm:Upper Arm
Reported: 1974-11-26 (November 26, 1974) · Model years: 1975
NHTSA campaign record ↗75V176000 · Suspension
Reported: 1975-10-01 (October 1, 1975) · Model years: 1976
NHTSA campaign record ↗76V067000 · Vehicle Speed Control:Cables
Reported: 1976-04-29 (April 29, 1976) · Model years: 1976
NHTSA campaign record ↗76V180000 · Seat Belts:Front:Anchorage
Reported: 1976-11-09 (November 9, 1976) · Model years: 1976, 1977
NHTSA campaign record ↗76V183000 · Suspension:Front:Control Arm:Upper Arm
Reported: 1976-11-16 (November 16, 1976) · Model years: 1976
NHTSA campaign record ↗78V226000 · Engine And Engine Cooling:Cooling System:Fan
Reported: 1978-10-17 (October 17, 1978) · Model years: 1976, 1977
THE ENGINE COOLING FAN BLADES MAY CRACK UNDER HIGH SPEED OPERATING CONDITIONS. FRAGMENTS MAY SEPARATE AND DAMAGE THE ENGINE COMPONENTS, AND IF THE HOOD IS OPEN AND THE ENGINE IS RUNNING, BLADE FRAGMENTS COULD FLY OUT FROM THE VEHICLE AND INJURE NEARBY PERSONS.
Remedy: THE DEALER WILL, WHERE NECESSARY, INSTALL A NEW FAN FREE OF CHARGE.
NHTSA campaign record ↗77V140000 · Power Train:Automatic Transmission:Lever And Linkage:Column Shift
Reported: 1977-09-13 (September 13, 1977) · Model years: 1977
THE INVOLVED VEHICLES WERE FITTED WITH TILT STEERING COLUMNS CONTAINING TRANSMISSION CONTROL INSERTS INTENDED FOR TRUCKS RATHER THAN PASSENGER VEHICLES. THIS MAY CAUSE THE TRANSMISSION SELECTOR POINTER TO BE MISALIGNED AND THE POSSIBILITY OF STARTING THE ENGINE WHEN THE SELECTOR IS BETWEEN THE NEUTRAL (N) AND DRIVE (D) DETENTS AND THE TRANSMISSION IS IN DRIVE.
Remedy: DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE TRANSMISSION SHIFT CONTROL INSERT, WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗77V218000 · Steering:Gear Box (Other Than Rack And Pinion)
Reported: 1977-12-14 (December 14, 1977) · Model years: 1977
ON THE INVOLVED VEHICLES, THE MANUAL STEERING GEARS MAY CONTAIN STEERING GEAR RECIRCULATORY BALLS THAT COULD FRACTURE. THIS FRACTURING IS A RESULT OF IMPROPER HEAT-TREATMENT DURING MANUFACTURE AND CAN EVENTUALLY CAUSE INCREASED STEERING EFFORT.
Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE BALL BEARINGS OF THE STEERING GEAR, WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗84V078000 · Engine And Engine Cooling:Cooling System:Fan
Reported: 1984-06-26 (June 26, 1984) · Model years: 1978, 1979
BLADES MAY CRACK AND MAY, OVER A PERIOD OF TIME, LOOSEN FROM FAN ASSEMBLY.
Remedy: FAN ASSEMBLY WILL BE REPLACED WITHOUT CHARGE.
NHTSA campaign record ↗79V117000 · Service Brakes, Hydraulic:Pedals And Linkages
Reported: 1979-05-15 (May 15, 1979) · Model years: 1979
THE INVOLVED VEHICLES WERE PRODUCED WITH BRAKE PUSH-ROD TO BRAKE PEDAL RETAINING PINS WHICH WERE NOT HEAT-TREATED AS SPECIFIED. THIS COULD ALLOW THE BRAKE PEDAL TO BECOME DISENGAGED FROM THE PUSH-ROD.
Remedy: DEALER WILL REPLACE THE SUSPECT BRAKE RETAINING PIN.
NHTSA campaign record ↗79V272000 · Visibility:Windshield
Reported: 1979-12-27 (December 27, 1979) · Model years: 1979
WINDSHIELDS MAY HAVE BEEN INSTALLED ON THESE VEHICLES WITHOUT THE APPLICATION OF A BUTYL PRIMER ON THE MOUNTING SURFACE OF THE GLAZING. THE PRIMER IS REQUIRED TO ENSURE ADEQUATE RETENTION OF THE WINDSHIELD TO ITS OPENING FLANGE. THIS CONSTITUTES A NON-COMPLIANCE WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, "WINDSHIELD MOUNTING".
Remedy: DEALER WILL REINSTALL THE WINDSHIELD CORRECTLY WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-09-30.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 1975 | 1976 | 1977 | 1978 | 1979 |
|---|---|---|---|---|---|
| Power Train:Automatic Transmission | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 150.0% | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Tires | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 150.0%ODI 554404THE FIRESTONE 721 P195/75-14 TIRES HAVE EXPERIENCED MULTIPLE FAILURES, BLOWOUTS AND BULGES IN THE TIRE. *MJS | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-10 | 0 | None | No examples available for this selection. |
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
1978: 0 complaints · 1979: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 1978 | 0 | 0 | 0 |
| 1979 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 1978 | 0 | 0 | 0 |
| 1979 | 0 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Power Train:Automatic Transmission | Tires |
|---|---|---|
| Power Train:Automatic Transmission | — | 0 |
| Tires | 0 | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.