1984 Mercury Topaz

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1984 Mercury Topaz
RENDERED 2026-08-02T13:05:12.103Z

Only 10 complaints on file — too few for a fair verdict.

This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.

Only 10 complaints on file — too few for a fair verdict. The data below is complete but unranked.

How is this computed?

COMPLAINTS PER YEAR

Complaints per year, Mercury Topaz Bar chart of distinct NHTSA complaints filed per model year, 1984 highlighted. 1983: 1 complaints 1983 1984: 10 complaints 1984 1985: 5 complaints 1985 1986: 9 complaints 1987: 16 complaints 1987 1988: 21 complaints 1989: 46 complaints 1989 1990: 48 complaints 1991: 40 complaints 1991 1992: 62 complaints 1993: 71 complaints 1993 1994: 63 complaints 1995: 1 complaints 1995 1998: 1 complaints 1998
1984: 10 complaints
View as data table
YearComplaints
19831
198410
19855
19869
198716
198821
198946
199048
199140
199262
199371
199463
19951
19981

KNOWN PROBLEM AREAS

Only 10 complaints on file for this model year -- too few to rank by share. Raw counts only, below.

ELECTRICAL SYSTEM

3 of 10 total reports mention: electrical system.

FIRE
Show complaint excerpts

ELECTRICAL SHORT OR SHOCK IN THE IGNITION SWITCH, CAUSING THE VEHICLE TO CATCH FIRE. (THE VEHICLE WAS IN MOTION). *AK

NHTSA ODI report, 19960418

ELECTRICAL SHORT OR SHOCK IN THE IGNITION SWITCH, CAUSING THE VEHICLE TO CATCH FIRE. (THE VEHICLE WAS IN MOTION). *AK

NHTSA ODI report, 19960418

VISIBILITY

1 of 10 total reports mentions: visibility.

EXTERIOR LIGHTING

1 of 10 total reports mentions: exterior lighting.

ENGINE AND ENGINE COOLING

1 of 10 total reports mentions: engine and engine cooling.

ENGINE AND ENGINE COOLING

1 of 10 total reports mentions: engine and engine cooling.

SAFETY TIMELINE

R 19830504 — interior lighting

IN THE EVENT OF A SHORT CIRCUIT IN THE INSTRUMENT PANEL, THE HEADLAMP AND INTERIOR ILLUMINATION CONTROL SWITCHES COULD OVERHEAT.

Remedy: THE HEADLAMP SWITCH WILL BE REPLACED AND FUSE AND FUSE PANEL WILL BE INSPECTED FOR SAFE OPERATION.

Campaign 83V055000 — check if this car was fixed

R 19831222 — seat belts

THE BOLTS THAT ATTACH THE D-SHAPED RING FOR THE SHOULDER BELT ARE INADEQUATELY SUPPORTED BY THE MATERIAL IN WHICH THEY ARE MOUNTED. THE ATTACHMENT DOES NOT COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTO

Remedy: DEALERS WILL INSTALL NEW ATTACHING HARDWARE TO IMPROVE THE STRENGTH OF THE MOUNTING.

Campaign 83V134000 — check if this car was fixed

R 19851105 — suspension

REAR SUPENSION CONTROL ARM-TO-SPINDLE ATTACHMENT BOLTS MAY BE SUBJECT TO FRACTURE CAUSING THE REAR SPINDLE TO SEPARATE DURING USE OF CAR.

Remedy: REPLACE REAR SUSPENSION BOLTS AS NECESSARY.

Campaign 85V145000 — check if this car was fixed

I 19860326 — EA (closed 19890728)

SEATBACK FAILURE

R 19860620 — seats

THE FORWARD BOLT THAT PROVIDES PART OF THE ATTACHMENT BETWEEN THE DRIVER'S SEAT BACK ASSEMBLY AND THE SEAT CUSHION FRAME MAY BE SUBJECT TO FATIGUE FRACTURE.

Remedy: REPLACE SCREWS THAT ATTACH DRIVER'S SEAT BACK ASSEMBLY TO THE SEAT CUSHION FRAME.

Campaign 86V082000 — check if this car was fixed

I 19870115 — PE (closed 19870806)

STEERING SYST. FAILURES

I 19870501 — PE (closed 19880121)

STALLING

I 19880318 — PE (closed 19880919)

HALFSHAFT FAILURE

I 19960111 — DP (closed 19960119)

REAR BRAKE SYSTEM FAILURE

I 19960119 — PE (closed 19960528)

REAR BRK ADJUSTER FAILURE

R 20071015 — fuel system, gasoline

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 VEHIC

Remedy: FEDERAL-MOGUL WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 15, 2007. OWNERS CAN CONTACT FEDERAL-MOGUL AT 248-354-7700.

Campaign 07E064000 — check if this car was fixed

R Date not on file — suspension

REAR SUSPENSION CONTROL ARM-TO-SPINDLE ATTACHMENT BOLTS MAY BE SUBJECT TO FRACTURE DURING USE OF CAR.

Remedy: REPLACE REAR SUSPENSION BOLTS AS NECESSARY.

Campaign 85V086000 — check if this car was fixed

BUY-SMART CHECKLIST

1984 Mercury Topaz — pre-purchase inspection

  • Test/inspect for electrical system issues (3 reports on file for this year).
  • Test/inspect for visibility issues (1 reports on file for this year).
  • Test/inspect for exterior lighting issues (1 reports on file for this year).
  • Verify recall 85V086000 (suspension) has been completed.
  • Verify recall 83V055000 (interior lighting) has been completed.
  • Verify recall 83V134000 (seat belts) has been completed.
  • Verify recall 85V145000 (suspension) has been completed.
  • Verify recall 86V082000 (seats) has been completed.
  • Verify recall 07E064000 (fuel system, gasoline) has been completed.

OTHER YEARS OF THIS MODEL

BEST YEARS

▲ 1991 ● 1989 ● 1990

WORST YEARS

◆ 1993 ◆ 1994 ◆ 1992

See all years ranked →

FAQ

Is the 1984 Mercury Topaz reliable?

There isn't enough NHTSA complaint data on file yet to give this model year a verdict.

What are the most common problems with the 1984 Mercury Topaz?

The most-reported component is electrical system:ignition:switch, accounting for 30% of complaints on file.

How many recalls does the 1984 Mercury Topaz have?

6 recalls on file for this model year.

Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.