1990 Mercury Marquis: Recalls, Problems & MPG
Here are the deets on the 1990 Mercury Marquis: 0 recalls, 6 owner complaints.
Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 2 injuries and 0 deaths were reported.
What owners describe
- Fuel system (2): the most common themes are fire / smoke (2).
- Electrical (2): no single recurring theme in the descriptions.
- Speed control / throttle (1): no single recurring theme in the descriptions.
- Airbags (1): no single recurring theme in the descriptions.
The 1990 Mercury Marquis has 6 owner complaints, ranking #15 of 15 Marquis model years for complaints (well below the 24 average). Complaints peaked in 1995 (3 filed that year). The typical problem showed up when the car was about 5 years old. Neighboring years: 1991 (9 complaints, 0 recalls).
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1990 Mercury Marquis.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 1990 Mercury Marquis have any recalls?
NHTSA doesn't list any vehicle recalls for the 1990 Mercury Marquis. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 1990 Mercury Marquis problems?
Owners have filed 6 complaints with NHTSA. The most-reported areas are fuel system (2), electrical (2), speed control / throttle (1).
Where can I get a 1990 Mercury Marquis repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.