1990 Dodge MONACO: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
8 owner complaints analyzed
6 distinct recall campaigns
Not available median reported failure mileage
Scope: 1990 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
Owner-reported patterns
Most common problems
Visibility:Defroster/Defogger/Hvac System:Fan/Motor is the most frequently named component, appearing in 2 of 8 complaints (25.0%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Braking behavior
1
12.5%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Visibility:Defroster/Defogger/Hvac System:Fan/Motor leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
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
CONSUMER HAD BEEN HAVING PROBLEM WITH HEATER CORE JUST LIKE MENTIONED IN RECALL 94 V 006 000. HAD CONTACTED MANUFACTURER. MANUFACTURER STATED THAT VEHICLE WAS NOT UNDER RECALL DUE TO THE VIN. *AK
6 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
90V058000 · Steering: Steering Wheel/Handle Bar
Reported: 1990-03-23 (March 23, 1990)
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.
NHTSA campaign record ↗90V205000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 1990-12-17 (December 17, 1990)
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.
NHTSA campaign record ↗91V027000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 1991-02-13 (February 13, 1991)
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.
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.
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.
NHTSA campaign record ↗98V005000 · Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
Reported: 1998-01-12 (January 12, 1998)
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.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
8 unique complaints in this selection. Analysis snapshot: 2026-09-30.
0.0%Usable mileage0 / 8 records
75.0%Valid incident date6 / 8 records
100.0%Valid filing date8 / 8 records
75.0%Ordered incident and filing dates6 / 8 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
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
TL* THE CONTACT OWNS A 1991 DODGE MONACO. THE CONTACT STATED THAT THE PASSIVE SAFTEY RESTRAINT SYSTEM MALFUNCTIONED AND WAS NOT PERFORMING PROPERLY ON BOTH THE DRIVER AND PASSENGER SIDES OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 95V213000 (SEAT BELTS); HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 55,000.
GAS GAUGE DOES NOT WORK PROPERLY, DOES NOT GIVE CORRECT READING; OCCUPANTS COULD BECOME STRANDED. ALSO, FRONT PASSENGER MOTORIZED SHOULDER BELT DOES NOT LOCK.
WHILE DRIVING 60-70 MPH WITH THE CRUISE CONTROL, THE VEHICLE SPEEDED UP SUDDENLY TO 90 MPH. THE DRIVER PUT ON THE BRAKES AND THEY RESISTED. AFTER THE INCIDENT, THE OWNER HAD TO GET NEW BRAKE PADS BECAUSE THEY HAD WORN. *AK
IN INCLEMENT WEATHER WINDSHIELD WIPERS WILL BECOME VERY SLOW UNTIL THEY COMPLETELY STOP, CAUSING LOSS OF VISIBILITY. ,DEALER REPLACED 2 MOTORS IN WIPERS, DEFECT IS STILL OCCURRING. *AK
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
No usable records for this analysis.
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-10
0
None
No examples available for this selection.
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
1991: 1 complaints · 1992: 1 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
1991
0
1
1
1992
0
1
1
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
1991
28
9
0
1992
9
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
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
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
0
0
0
0
0
—
0
0
Visibility:Windshield
0
1ODI 865485
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