VehicleVerdict

1990 Dodge Monaco problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 11 complaints on file for the 1990 Dodge Monaco — too few to judge reliability from owner reports alone — but 6 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

11

NHTSA complaints

6

Recalls

4

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 1990 compare to other Monaco years?

Monaco NHTSA complaints by model year, 1990 highlighted55 complaints1967: 0 complaints1968: 0 complaints1969: 0 complaints1970: 0 complaints1971: 0 complaints1972: 0 complaints1973: 0 complaints1974: 0 complaints1975: 0 complaints1976: 0 complaints1977: 1 complaints1978: 0 complaints1988: 0 complaints1989: 0 complaints1990: 11 complaints1991: 55 complaints1992: 14 complaints1993: 0 complaints
Monaco NHTSA complaints by model year, 1990 highlighted. Red bars are years to avoid.

See all Monaco years to avoid →

What are the most common 1990 Dodge Monaco problems?

ComponentComplaintsShare
Visibility & Wipers764%
Engine218%
Brakes19%
Seat Belts19%

Does the 1990 Dodge Monaco have recalls?

6 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

98V005000BrakesJanuary 12, 1998 · 293,369 units

Defect

VEHICLE DESCRIPTION: PASSENGER AND MULTI-PURPOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, ILLINOIS, INDIANA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, OR WISCONSIN, AND THE DISTRICT OF COLUMBIA. THE FRONT DISC BRAKE ROTORS CAN EXPERIENCE SEVERE CORROSION IF OPERATED FOR AN EXTENSIVE PERIOD IN THE "SALT BELT." IF THE ROTORS ARE NOT REPLACED, THE CORROSION CAN EVENTUALLY COMPROMISE THE STRUCTURAL INTEGRITY OF THE STAMPED STEEL CENTER HUB SECTION OF THE ROTOR.

Consequence

THE REDUCED STRENGTH CAN ALLOW THE CAST IRON WEAR SURFACE TO SEPARATE FROM THE HUB, REDUCING THE BRAKE EFFECTIVENESS OF THE VEHICLE.

Remedy

DEALERS WILL REPLACE THESE ROTORS WITH ROTORS THAT ARE COATED WITH A CORROSION PROTECTION.

95V213000Seat BeltsNovember 7, 1995 · 90,000 units

Defect

THE AUTOMATIC SHOULDER BELT SYSTEMS CAN MALFUNCTION AND BECOME INOPERATIVE.

Consequence

THE LACK OF PASSIVE RESTRAINTS COULD INCREASE THE RISK OF PERSONAL INJURY IN THE EVENT OF A VEHICLE COLLISION.

Remedy

DEALERS WILL REPLACE THE SYSTEM TRACK AND DRIVE ASSEMBLY ON AUTOMATIC SHOULDER BELT SYSTEMS WHICH ARE CURRENTLY INOPERATIVE AND THOSE SYSTEMS WHEN THEY BECOME INOPERATIVE IN THE FUTURE.

94V006000Visibility & WipersJanuary 11, 1994 · 125,000 units

Defect

THE END CAP CONNECTING THE HEAT EXCHANGER'S CORE TO THE ENGINE COOLING SYSTEM COULD RUPTURE AND ALLOW HOT COOLANT TO ESCAPE INTO THE PASSENGER COMPARTMENT.

Consequence

THE COOLANT ESCAPING INTO THE PASSENGER COMPARTMENT COULD CONTACT THE DRIVER'S FEET AND INJURE THE DRIVER. ALSO, STEAM FROM THE HEATER LIQUID WILL CLOUD ON THE WINDOW SURFACES AND IMPAIR THE DRIVER'S VISION. IN EITHER CASE, FAILURE OF THE HEATER CORE END CAP COULD RESULT IN A VEHICLE ACCIDENT.

Remedy

A COOLANT TEMPERATURE CONTROLLED HEATER CORE FLUID BYPASS VALVE WILL BE INSTALLED.

91V027000BrakesFebruary 13, 1991 · 76,000 units

Defect

REAR BRAKE TUBE ROUTING IS CONTACTED BY FUEL TANK HEAT SHIELD WHEN SUSPENSION IS IN FULL JOUNCE POSITION. THIS DAMAGES THE BRAKE FLUID TUBE, CAUSING A LEAK.

Consequence

LOSS OF FLUID FROM HALF OF THE DIAGONALLY SPLIT BRAKEHYDRAULIC SYSTEM AFFECTS BRAKING CAPABILITY, WHICH COULD RESULT IN AN ACCIDENT.

Remedy

MODIFY HEAT SHIELD TO ELIMINATE POTENTIAL FOR SHIELD CONTACTING BRAKE TUBE.

90V205000BrakesDecember 17, 1990 · 97,500 units

Defect

ROUTING OF THE FRONT BRAKE HOSE MAY CAUSE EXCESSIVE HOSE FLEXING RESULTING IN PREMATURE FATIGUE CRACKING OF THE OUTER HOSE COVER.

Consequence

THIS COULD LEAD TO HOSE FAILURE AND LOSS OF BRAKE FLUIDREDUCING BRAKING EFFECTIVENESS.

Remedy

REPLACE FRONT BRAKE HOSES WITH HOSES REDESIGNED TO PROVIDE A MODIFIED ROUTING CONFIGURATION.

90V058000SteeringMarch 23, 1990 · 12,500 units

Defect

LOWER INTERMEDIATE STEERING SHAFT MAY SEPARATE AT THE RUBBER ISOLATED COUPLING OF THE SHAFT.

Consequence

THIS COULD RESULT IN LOSS OF STEERING CONTROL AND AN ACCIDENT.

Remedy

REPLACE INTERMEDIATE STEERING SHAFT WITH A SHAFT CONTAINING A RESTRAINED COUPLING.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“WHILE TRAVELING WINDSHIELD WOULD FOG UP, CAUSING POOR VISIBILITY. *AK WHILE TRAVELING THE WINDSHIEDL FOGS UP DUE TO LEAKING HEATER CORE, THERE IS A RECALL ON THIS BUT THE VIN WASN'T PART OF THE RECALL. *YH”

Complaint filed with NHTSA · Visibility & Wipers

“EA95-016 ACTIVE, BRAKE FAILURE, WHEN BRAKES WERE APPLIED PEDAL WAS REAL HARD LOST EFFECTIVENESS INTERMITTENTLY FAILS. TT”

Complaint filed with NHTSA · Brakes · September 27, 1995

1990 Dodge Monaco — common questions

Is the 1990 Dodge Monaco reliable?

The record is thin — 11 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 6 recalls should be verified as completed.

What are the most common 1990 Monaco problems?

According to NHTSA complaint data, the leading problem areas are visibility & wipers (7 complaints), engine (2 complaints), seat belts (1 complaints).

Does the 1990 Dodge Monaco have recalls?

Yes — NHTSA lists 6 recall campaigns affecting the 1990 Dodge Monaco. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 1990 Dodge Monaco under NHTSA investigation?

NHTSA opened 4 investigations into this model year; all are now closed.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.