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1991 Dodge MONACO: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

23 owner complaints analyzed

7 distinct recall campaigns

88,500 mi median reported failure mileage

Scope: 1991 model year. Data snapshot: . 2 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Visibility:Defroster/Defogger/Hvac System:Heater Core is the most frequently named component, appearing in 6 of 23 complaints (26.1%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior626.1%
Transmission and shifting14.3%
Electrical and battery issues14.3%
Fuel system concerns14.3%

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:Heater Core
6
Power Train:Driveline:Constant Velocity Joint
3
Seat Belts
3
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
2
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
2
Structure:Body:Door
2
Electrical System:12v/24v/48v Battery
1
Electrical System:Alternator/Generator/Regulator
1
Component breakdown data
CategoryCount
Visibility:Defroster/Defogger/Hvac System:Heater Core6
Power Train:Driveline:Constant Velocity Joint3
Seat Belts3
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip2
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor2
Structure:Body:Door2
Electrical System:12v/24v/48v Battery1
Electrical System:Alternator/Generator/Regulator1

Visibility:Defroster/Defogger/Hvac System:Heater Core: 6; Power Train:Driveline:Constant Velocity Joint: 3; Seat Belts: 3; Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 2; Service Brakes, Hydraulic:Foundation Components:Disc:Rotor: 2; Structure:Body:Door: 2; Electrical System:12v/24v/48v Battery: 1; Electrical System:Alternator/Generator/Regulator: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
1
75,000 to 99,999
0
100,000 to 149,999
1
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0000
25,000 to 49,9990
50,000 to 74,9991
75,000 to 99,9990
100,000 to 149,9991
150,000 and above0

Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 0

50,000 to 74,999 miles has the most reports with usable mileage (1). 21 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

1995
13
1996
6
2000
2
2008
1
2015
1
Complaints over time data
CategoryCount
199513
19966
20002
20081
20151

1995: 13; 1996: 6; 2000: 2; 2008: 1; 2015: 1

Pattern summary

Visibility:Defroster/Defogger/Hvac System:Heater Core leads the component reports. Braking behavior appears in 6 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Electrical and battery issues 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.

Owner report 10214800 · 2008-01-14 (January 14, 2008)

METAL STRAP SECURING FUEL TANK TO VEHICLE RUSTED AND BROKE; DEFECT DISCOVERED BEFORE ANY CRASH/PERSONAL INJURY; CONTACTED MANUFACTURER'S DEALER FOR REPLACEMENT PART AND WAS ADVISED NONE AVAILABLE NOW NOR LIKELY TO BE AVAILABLE IN FUTURE; HAD TO ARRANGE FOR CUSTOM MANUFACTURE OF REPLACEMENT PART. I STILL HAVE PART OF THE RUSTED STRAP. THIS PART SHOULD HAVE BEEN MADE OF A MORE DURABLE MATERIAL CONSIDERING THE FUNCTION IT SERVES; RUSTING ISSUE COMPOUNDED BY THE FACT THAT A LOOSE-FITTING COVER GOES OVER THE STRAP AND SAME APPEARS TO TRAP WATER, …

Owner-reported narrative. 122,000 miles reported. Look up ODI 10214800 at NHTSA ↗

Owner report 10721627 · 2015-05-27 (May 27, 2015)

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.

Owner-reported narrative. 55,000 miles reported. Look up ODI 10721627 at NHTSA ↗

Owner report 481336 · 1995-03-08 (March 8, 1995)

VEHICLE FAILED TO START DUE TO BATTERY FAILURE.

Owner-reported narrative. Look up ODI 481336 at NHTSA ↗

Owner report 501784 · 1996-02-17 (February 17, 1996)

ALTERNATOR FAILED.

Owner-reported narrative. Look up ODI 501784 at NHTSA ↗

Owner report 505226 · 1996-05-27 (May 27, 1996)

FRONT BRAKE ROTOR RUSTED OFF, CAUSING LOSS OF BRAKING ABILITY. *DH

Owner-reported narrative. Look up ODI 505226 at NHTSA ↗

Owner report 506293 · 1996-07-10 (July 10, 1996)

BRAKE ROTOR BROKE. *SD

Owner-reported narrative. Look up ODI 506293 at NHTSA ↗

Owner report 552969 · 2000-07-11 (July 11, 2000)

THE RADIATOR FANS ARE INOPERATIVE CAUSING OVERHEATING PROBLEMS. NLM

Owner-reported narrative. Look up ODI 552969 at NHTSA ↗

Owner report 864269 · 2000-06-26 (June 26, 2000)

RECALL 95V213000/ACTIVE SEAT AND SHOULDER BELT: DEALER REFUSING TO HONOR RECALL. *AK *ML

Owner-reported narrative. Look up ODI 864269 at NHTSA ↗

Recall history

7 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

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.

NHTSA campaign record ↗
91V042000 · Electrical System:12v/24v/48v Battery

Reported: 1991-03-11 (March 11, 1991)

ROUTING OF BATTERY MAIN FEED WIRING MAY ALLOW IT TO CONTACT THE AIR CLEANER BRACKET AND CONTNUED CONTACT MAY LEAD TO AN ELECTRICAL SHORT CIRCUIT.

Consequence: THE ELECTRICAL SHORT CAUSED BY CONTINUOUS CONTACT COULDRESULT IN THE IGNITION OF THE WIRING INSULATION, AND AN UNDERHOOD FIRE.

Remedy: THE MAIN FEED ON ALL INVOLVED VEHICLES WILL BE REROUTED AND SECURED WITH TIE STRAPS AWAY FROM THE AIR CLEANER BRACKET.

NHTSA campaign record ↗
91V191000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings

Reported: 1991-11-01 (November 1, 1991)

THE ANTI-LOCK BRAKE SYSTEM HIGH PRESSURE HOSE MAY LEAK OR DETACH AT ITS CRIMPED END FITTING RESULTING IN THE DISCHARGE OF HYDRAULIC FLUID.

Consequence: FLUID DISCHARGE EVENTUALLY CAUSES THE LOSS OF BOTH THEANTI-LOCK BRAKE SYSTEM AND HYDRAULIC ASSIST FOR THE BRAKE SYSTEM, RESULTING ININCREASED LIKELIHOOD OF BRAKE LOCKUP AND INCREASED STOPPING DISTANCES, WHICHCOULD RESULT IN A VEHICLE ACCIDENT.

Remedy: REPLACE THE ABS HIGH PRESSURE HOSE WITH A HOSE OF DIFFERENT DESIGN AND CONSTRUCTION.

NHTSA campaign record ↗
94V006000 · Visibility:Defroster/Defogger/Hvac System:Heater Core

Reported: 1994-01-11 (January 11, 1994)

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.

NHTSA campaign record ↗
95V213000 · Seat Belts:Front:Anchorage

Reported: 1995-11-07 (November 7, 1995)

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 ↗
96V099000 · Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip

Reported: 1996-06-13 (June 13, 1996)

THE ABS HYDRAULIC CONTROL UNIT CAN EXPERIENCE EXCESSIVE BRAKE ACTUATOR PISTON SEAL WEAR CAUSING PUMP-MOTOR DETERIORATION.

Consequence: IF THIS CONDITION OCCURS, THE ABS FUNCTION COULD BE LOST AND REDUCED POWER ASSIST WOULD BE EXPERIENCED DURING VEHICLE BRAKING INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.

Remedy: DEALERS WILL TEST THE VEHICLE'S ANTI-LOCK BRAKE SYSTEM AND REPAIR THE VEHICLES IF NECESSARY. ALSO THE WARRANTY ON ALL ABS COMPONENTS WILL BE EXTENDED TO 10 YEARS OR 100,000 MILES (EXCEPT FOR THE BRAKE ACTUATOR PISTON ASSEMBLY AND THE PUMP-MOTOR ASSEMBLY WHICH WILL HAVE A LIFETIME COVERAGE). OWNERS WILL ALSO BE REIMBURSED FOR PREVIOUS ABS COMPONENT REPAIR COSTS.

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.

NHTSA campaign record ↗