Mitsubishi Caribbean DIAMANTE problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
3 owner complaints analyzed
1 distinct recall campaigns
21,750 mi median reported failure mileage
Scope: 2002 to 2002 model years. Data updated: . 2 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Engine And Engine Cooling:Cooling System is the most frequently named component, appearing in 1 of 3 complaints (33.3%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Braking behavior
1
33.3%
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.
Engine And Engine Cooling:Cooling System
1
Engine And Engine Cooling:Cooling System:Radiator Assembly
1
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
Engine And Engine Cooling:Cooling System: 1; Engine And Engine Cooling:Cooling System:Radiator Assembly: 1; Service Brakes, Hydraulic:Foundation Components:Disc:Rotor: 1; Visibility:Defroster/Defogger/Hvac System:Heater Core: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
1
25,000 to 49,999
1
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
1
25,000 to 49,999
1
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 1; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 1 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.
2004
1
2005
1
2006
1
Complaints over time data
Category
Count
2004
1
2005
1
2006
1
2004: 1; 2005: 1; 2006: 1
Pattern summary
Engine And Engine Cooling:Cooling System 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.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
THE BRAKE PEDAL PULSATED WHILE BRAKING AND MAKING A GRINDING NOISE. VEHICLE HAD BEEN AT THE DEALER SHOP ON EIGHT SEPARATE OCCASIONS. DEALER TURNED THE ROTORS FIVE TIMES, AND REPLACED BOTH FRONT ROTORS ONCE, BUT PROBLEM RECURRED. *AK
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
3 unique complaints in this selection. Analysis snapshot: 2026-10-01.
66.7%Usable mileage2 / 3 records
100.0%Valid incident date3 / 3 records
100.0%Valid filing date3 / 3 records
100.0%Ordered incident and filing dates3 / 3 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.
Component complaint heatmap
Component
2002
Engine And Engine Cooling:Cooling System
133.3%ODI 10173241
I HAVE A MITSUBISHI DIAMANTE 2002. THE CAR IS LEAKING ANTIFREEZE IN THE PASSENGERS SIDE DUE TO A HEATER CORE GASKET CRACK. I HAVE SUFFER RESPITORY DISTRESS DUING THE PAST COUPLE OF MONTHS DUE TO THIS UNKNOWN LEAK. MY 8 YEAR OLD SON HAS BEEN HAVING SEVERE STOMACH ACHES THE LAST COUPLE OF MONTHS AS WELL. DUE TO THIS PROBLEM, WE DON'T HAVE DEFROSTERS AS WELL. *JB
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
133.3%ODI 10113390 · 6,500 mi
THE BRAKE PEDAL PULSATED WHILE BRAKING AND MAKING A GRINDING NOISE. VEHICLE HAD BEEN AT THE DEALER SHOP ON EIGHT SEPARATE OCCASIONS. DEALER TURNED THE ROTORS FIVE TIMES, AND REPLACED BOTH FRONT ROTORS ONCE, BUT PROBLEM RECURRED. *AK
I HAVE A MITSUBISHI DIAMANTE 2002. THE CAR IS LEAKING ANTIFREEZE IN THE PASSENGERS SIDE DUE TO A HEATER CORE GASKET CRACK. I HAVE SUFFER RESPITORY DISTRESS DUING THE PAST COUPLE OF MONTHS DUE TO THIS UNKNOWN LEAK. MY 8 YEAR OLD SON HAS BEEN HAVING SEVERE STOMACH ACHES THE LAST COUPLE OF MONTHS AS WELL. DUE TO THIS PROBLEM, WE DON'T HAVE DEFROSTERS AS WELL. *JB
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
Too few reports for a range
6,500 mi
1 (sparse)
ODI 10113390 · 6,500 mi
THE BRAKE PEDAL PULSATED WHILE BRAKING AND MAKING A GRINDING NOISE. VEHICLE HAD BEEN AT THE DEALER SHOP ON EIGHT SEPARATE OCCASIONS. DEALER TURNED THE ROTORS FIVE TIMES, AND REPLACED BOTH FRONT ROTORS ONCE, BUT PROBLEM RECURRED. *AK
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
2024-11
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
0
None
No examples available for this selection.
2026-10 (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.
2002: 2 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2002
0
1
2
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2002
3
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.
Component co-occurrence matrix
Component
Engine And Engine Cooling:Cooling System
Engine And Engine Cooling:Cooling System:Radiator Assembly
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
I HAVE A MITSUBISHI DIAMANTE 2002. THE CAR IS LEAKING ANTIFREEZE IN THE PASSENGERS SIDE DUE TO A HEATER CORE GASKET CRACK. I HAVE SUFFER RESPITORY DISTRESS DUING THE PAST COUPLE OF MONTHS DUE TO THIS UNKNOWN LEAK. MY 8 YEAR OLD SON HAS BEEN HAVING SEVERE STOMACH ACHES THE LAST COUPLE OF MONTHS AS WELL. DUE TO THIS PROBLEM, WE DON'T HAVE DEFROSTERS AS WELL. *JB
I HAVE A MITSUBISHI DIAMANTE 2002. THE CAR IS LEAKING ANTIFREEZE IN THE PASSENGERS SIDE DUE TO A HEATER CORE GASKET CRACK. I HAVE SUFFER RESPITORY DISTRESS DUING THE PAST COUPLE OF MONTHS DUE TO THIS UNKNOWN LEAK. MY 8 YEAR OLD SON HAS BEEN HAVING SEVERE STOMACH ACHES THE LAST COUPLE OF MONTHS AS WELL. DUE TO THIS PROBLEM, WE DON'T HAVE DEFROSTERS AS WELL. *JB
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Brake response concerns
1 mentions · 33.3% of complaints
Median mileage: 6,500 mi (1 usable records).
ODI 10113390 · 6,500 mi
THE BRAKE PEDAL PULSATED WHILE BRAKING AND MAKING A GRINDING NOISE. VEHICLE HAD BEEN AT THE DEALER SHOP ON EIGHT SEPARATE OCCASIONS. DEALER TURNED THE ROTORS FIVE TIMES, AND REPLACED BOTH FRONT ROTORS ONCE, BUT PROBLEM RECURRED. *AK