What are the common problems with the 1989 Mercury Marquis?
Owners of the 1989 Mercury Marquis have filed 10 complaints with NHTSA, most often about the electrical system (4) and the brakes (2). In NHTSA's complaints file of November 11, 2026, none of its 10 complaints lists a mileage, too few to say when problems were reported; a complaint is an owner's report, not a proven defect.
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See what the paid report includes →NHTSA's file holds 10 owner complaints on the 1989 Mercury Marquis. Owners named the electrical system most often: 4 complaints. A complaint can name more than one component. Of the 10 complaints, 2 report a crash, 3 report a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
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Common problems with the 1989 Marquis
NHTSA's file holds 10 owner complaints on the 1989 Mercury Marquis. Owners named the electrical system most often: 4 complaints. A complaint can name more than one component.
| Component (NHTSA category) | Complaints | Listing mileage | Median mileage |
|---|---|---|---|
| Electrical System | 4 | 0 | Under 5 mileages |
| Service Brakes, Hydraulic | 2 | 0 | Under 5 mileages |
| Air Bags | 1 | 0 | Under 5 mileages |
| Fuel System, Gasoline | 1 | 0 | Under 5 mileages |
| Power Train | 1 | 0 | Under 5 mileages |
Of the 10 complaints, 2 report a crash, 3 report a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
Mileage when owners reported a problem with the 1989 Marquis
Too few complaints on the 1989 Marquis list a mileage to say when owners reported problems: none of its 10 complaints lists a mileage, and a median is given here only with 10 or more.
These mileages say when owners reported a problem, not when a 1989 Marquis wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.
Is the 1989 Marquis a good year?
Complaint counts cannot say whether the 1989 is a good or a bad Marquis: they rise with how many were sold and how long they have been on the road. They show how the 1989 compares with the other model years in NHTSA's file.
With 10 complaints, the 1989 ranks 14th of the 15 Mercury Marquis model years from 1984 to 2004 with 10 or more complaints, counting from the most, tied with 1984. The most: the 1997 (53).
Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.
| Model year | Owner complaints | Listing mileage | Median mileage |
|---|---|---|---|
| 1984 Marquis | 10 | 1 | Under 10 mileages |
| 1989 (this page) | 10 | 0 | Under 10 mileages |
| 1992 Marquis | 24 | 0 | Under 10 mileages |
| 1993 Marquis | 23 | 3 | Under 10 mileages |
| 1994 Marquis | 30 | 5 | Under 10 mileages |
| 1995 Marquis | 20 | 0 | Under 10 mileages |
| 1996 Marquis | 31 | 9 | Under 10 mileages |
| 1997 Marquis | 53 | 21 | 63,000 |
| 1998 Marquis | 29 | 9 | Under 10 mileages |
| 1999 Marquis | 24 | 6 | Under 10 mileages |
| 2000 Marquis | 23 | 3 | Under 10 mileages |
| 2001 Marquis | 26 | 12 | 53,000 |
| 2002 Marquis | 11 | 8 | Under 10 mileages |
| 2003 Marquis | 33 | 23 | 40,255 |
| 2004 Marquis | 12 | 11 | 88,408 |
1989 Mercury Marquis recalls
NHTSA's recall files of November 11, 2026 list no campaign for the 1989 model year under the name MARQUIS. Recalls can be filed under another name (a trim, a body or a series name), so a recall may still exist for the 1989 Mercury Marquis: check the VIN with NHTSA's free recall lookup.
What these figures can and cannot tell you
- Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
- The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
- They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 1989 Marquis lasts.
- A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 1989 Marquis.
- Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
- None of the 10 complaints on the 1989 Mercury Marquis gives a usable mileage (blank, zero, a filler such as 999999, or over 500,000).
- NHTSA name counted: MARQUIS. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only this one.
- Recall-file name matched: MARQUIS.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.
1989 Mercury Marquis questions
What are the most common 1989 Mercury Marquis problems?
NHTSA's file holds 10 owner complaints on the 1989 Mercury Marquis. Owners named the electrical system most often: 4 complaints. A complaint can name more than one component. Of the 10 complaints, 2 report a crash, 3 report a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
At what mileage do owners report problems with the 1989 Mercury Marquis?
NHTSA's file gives no mileage figure for the 1989 Mercury Marquis: none of its 10 complaints lists a mileage, and this page gives a median only with 10 or more. These are mileages at a reported problem; they do not say how many miles a 1989 Marquis can cover.
Is the 1989 Mercury Marquis a good year?
Complaint counts cannot say whether the 1989 is a good or a bad Marquis: they rise with how many were sold and how long they have been on the road. They show how the 1989 compares with the other model years in NHTSA's file. With 10 complaints, the 1989 ranks 14th of the 15 Mercury Marquis model years from 1984 to 2004 with 10 or more complaints, counting from the most, tied with 1984. The most: the 1997 (53).
How many recalls does the 1989 Mercury Marquis have?
NHTSA's recall files of November 11, 2026 list no campaign for the 1989 model year under the name MARQUIS. Recalls can be filed under another name (a trim, a body or a series name), so a recall may still exist for the 1989 Mercury Marquis: check the VIN with NHTSA's free recall lookup.
How do I check a used 1989 Mercury Marquis before buying?
Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 1989 Mercury Marquis.