Is the Mercury Marquis Reliable?
1979–1986 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other sedans — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Mercury Marquis? Check your specific VIN for a full history report.
Mercury Marquis Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 1986 | 0 | 2 | — | — | 57 | Fair |
| 1985 | 1 | 4 | — | — | 57 | Fair |
| 1984 | 1 | 14 | — | — | 57 | Fair |
| 1983 | 1 | 1 | — | — | 57 | Fair |
| 1982 | 1 | 1 | — | — | 57 | Fair |
| 1981 | 2 | 0 | — | — | 57 | Fair |
| 1980 | — | — | — | — | Not enough data | |
| 1979 | 2 | 0 | — | — | 57 | Fair |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the Marquis Compares to Similar Vehicles
The Marquis scores exactly at the sedan average.
Known Mercury Marquis Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 22 owner complaints across recent model years.
Frequently Asked Questions
Is the Mercury Marquis reliable?+
The Mercury Marquis scores 72/100 on our reliability index — rated "Good." Across 8 recently analyzed model years, it accumulated 8 recall campaigns and 22 owner complaints in the NHTSA database.
What year Marquis is most reliable?+
Reliability varies by model year. Check the year-by-year table above for a direct comparison.
How many miles does a Marquis last?+
With consistent maintenance, most Mercury Marquis owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Marquis will reveal its actual mileage history and any title events.
More Mercury Marquis Research
Check a Specific Mercury Marquis VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
Run a Free VIN Report →