Mercury · 1985

1985 Mercury Marquis

Official EPA fuel economy and NHTSA recall record, best combined figure 20 MPG.

Decode this car's VIN All Mercury models

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
2.3L 4-cyl	Automatic 3-spd	Regular	18	22	20	444
3.8L 6-cyl	Automatic 3-spd	Regular	16	20	18	494
2.3L 4-cyl	Automatic 3-spd	Regular	19	23	20	444
3.8L 6-cyl	Automatic 3-spd	Regular	17	20	18	494
5.0L 8-cyl	Automatic 4-spd	Regular	15	22	17	523

Safety recalls (NHTSA)

2 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 85V068000

BRAKE BOOSTER REAR SHELLS MAY HAVE REDUCED WALL THICKNESSES WHICH COULD CAUSE THE SHELL TO BREAK. CONSEQUENCE OF DEFECT: REPEATED BRAKE USE COULD CAUSE THE SHELL TO CRACK AND THE BOOSTER ASSEMBLY TO COME APART. SERVICE BRAKES CAPABILITY WOULD BE TOTALLY LOST WITHOUT WARNI

Campaign 07E064000

CERTAIN FEDERAL-MOGUL AFTERMARKET FUEL PUMPS SOLD UNDER THE BRAND NAMES OF CARTER, ACCUFLOW, NAPA, TRUFLOW, PARTS DEPO, AND PARTS MASTER, SHIPPED BETWEEN AUGUST 2006 AND JULY 2007 FOR USE ON THE VEHICLES LISTED ABOVE. THE FUEL PUMP DIAPHRAGM IN CERTAIN PRODUCTION RUNS MAY HAVE BEEN IMPROPERLY INSTALLED OR INADEQUATELY TESTED WHICH MAY CAUSE THE FUEL PUMP TO LEAK.

Owner complaints (NHTSA)

6 complaints filed by owners for this model year. Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Engine And Engine Cooling 2 Electrical System 1 Vehicle Speed Control 1

Frequently Asked Questions

What is the fuel economy of a 1985 Mercury Marquis?

EPA figures for the 1985 Mercury Marquis reach 20 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 1985 Mercury Marquis?

NHTSA lists 2 safety recall campaigns for the 1985 Mercury Marquis. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.

What are common problems with the 1985 Mercury Marquis?

Owners have filed 6 complaints with NHTSA for the 1985 Mercury Marquis, most often about: Engine And Engine Cooling, Electrical System, Vehicle Speed Control. Complaint counts reflect what owners report, not confirmed defects.

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.