IllustrationTHE VEHICLES DOOR LATCHES FAILED. THE DEALER WAS NOTIFIED. *NLM
2000 Mitsubishi Diamante
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2000 Mitsubishi Diamante do not stand out strongly from the model-year median of 31.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Diamante years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
10–25K
725–50K
750–75K
675–100K
1100–150K
0150K+
22 reports with mileage · 29 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Visibility. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports0 fire reports3 injury reports
What owners actually said
51 reportsWINDOWS WERE NOT CLEARING PROPERLY AND SMELL OF ANTI-FREEZE WAS VERY STRONG. UPON CALLING THE MITSUBISHI DEALER, I WAS TOLD, IT'S PROBABLY THE HEATER CORE. I ASK IF THIS IS NORMAL FOR A CAR LESS THAN THREE YEARS OLDS WITH APPROXIMATELY 40,000 MILES. THE SERVICE MANAGER TOLD ME, WELL TO GIVE YOU AND IDEA, I JUST REPLACED ONE LAST…
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WINDOWS WERE NOT CLEARING PROPERLY AND SMELL OF ANTI-FREEZE WAS VERY STRONG. UPON CALLING THE MITSUBISHI DEALER, I WAS TOLD, IT'S PROBABLY THE HEATER CORE. I ASK IF THIS IS NORMAL FOR A CAR LESS THAN THREE YEARS OLDS WITH APPROXIMATELY 40,000 MILES. THE SERVICE MANAGER TOLD ME, WELL TO GIVE YOU AND IDEA, I JUST REPLACED ONE LAST WEEK. I WAS TOLD VEHICLE IS OUT OF WARRANTY, COST TO REPAIR $650.
INTERMITTENT WHEN MAKING RIGHT TURNS VEHICLE STALL DEALER HAS BEEN CONTACTED. PLEASE PROVIDE FURTHER INFORMATION. TS
NAR 02/10/2003. THE CONSUMER HAD A NEW HEATER CORE INSTALLED IN THE VEHICLE. THE CONSUMER BELIEVED THERE WAS A DEFECT BECAUSE THE VEHICLE WAS ONLY 3 YEARS OLD. *JB
THE VEHICLE WAS EXPERIENCING PROBLEMS WITH THE BRAKES. THE VEHICLE WAS TAKEN TO THE DEALER WHO IGNORED THE PROBLEM AND DENIED SERVICE. *NLM
CONSUMER STATED CAN SMELL AND SEE THE VAPORS OF ANTIFREEZE COMING FROM VENTS OF VEHICLE WHEN VENTS ARE TURNED OFF. TOOK TO DEALER AND DEALER INDICATES WAS TSB ON THE FAULTY HEATER GASKETS ON VEHICLE.*JB
THE HEATING SYSTEM ON THIS VEHICLE HAS FAILED REPEATEDLY ON THIS VEHICLE. USUSALLY THIS IS ONLY A MINOR INCONVENIENCE. THERE HAVE BEEN TWO INSTANCES WHERE IT WAS DANGEROUS. ONCE WAS IN A HEAVY RAIN, WHERE THE DEFROSTER FAILED, THE OTHER WAS JUST RECENTLY IN A RAIN/SNOW MIX. THE INTERIOR OF THE WINDSHIELD COMPLETELY FOGS UP M…
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THE HEATING SYSTEM ON THIS VEHICLE HAS FAILED REPEATEDLY ON THIS VEHICLE. USUSALLY THIS IS ONLY A MINOR INCONVENIENCE. THERE HAVE BEEN TWO INSTANCES WHERE IT WAS DANGEROUS. ONCE WAS IN A HEAVY RAIN, WHERE THE DEFROSTER FAILED, THE OTHER WAS JUST RECENTLY IN A RAIN/SNOW MIX. THE INTERIOR OF THE WINDSHIELD COMPLETELY FOGS UP MAKING VISION TO THE ROAD AND ONCOMING TRAFFIC VERY POOR. I HAVE HAD A "CHIP" REPLACED TWICE UNDER WARRANTY AND WILL TRY AGAIN. *AK
AFTER BEING STOPPED A COUPLE OF MINUTES BECAUSE OF A PASSING TRAIN, WHEN PROCEEDING, THE CAR WOULD NOT MOVE MORE THAN, PROBABLY, 5 MPH. NOTICED A SMELL COMING IN, LIKE OIL BURNING. DIDN'T SEE NO SMOKE COMING OUT OF HOOD. CHECK ENGINE LIGHT CAME ON. PARKED CAR AND GOT OUT TO SEE BLACK SMOKE COMING FROM BEHIND THE CAR. TURNED…
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AFTER BEING STOPPED A COUPLE OF MINUTES BECAUSE OF A PASSING TRAIN, WHEN PROCEEDING, THE CAR WOULD NOT MOVE MORE THAN, PROBABLY, 5 MPH. NOTICED A SMELL COMING IN, LIKE OIL BURNING. DIDN'T SEE NO SMOKE COMING OUT OF HOOD. CHECK ENGINE LIGHT CAME ON. PARKED CAR AND GOT OUT TO SEE BLACK SMOKE COMING FROM BEHIND THE CAR. TURNED OFF ENGINE AND TRIED TO TURN ON TO MOVE CAR, IT WOULDN'T TURN ON AGAIN. HAD CAR TOWED TO DEALER. IT HAPPENED RIGHT BEFORE ENTERING FREEWAY, THANK GOD.*AK
WHILE MAKING A RIGHT TURN (IN PARTIVULARLY OFF A MAJOR HIGHWAY) THE CAR WILSTALL - NO POWER, BRAKES, OR POWER STEERING. NUMEROUS COMPLAINTS HAVE BEENT ODEALER AND THEY HAVE MMENTIONEDTHTA THIS IS A PROBLEM WITH THEVEHICLE BUT CANNOT BE FIXED. PLEASE NOTE THAT WITH THE CAR STALLING AT SUCH SPEEDS, GETTING REAR ENDED IS INEVITAB…
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WHILE MAKING A RIGHT TURN (IN PARTIVULARLY OFF A MAJOR HIGHWAY) THE CAR WILSTALL - NO POWER, BRAKES, OR POWER STEERING. NUMEROUS COMPLAINTS HAVE BEENT ODEALER AND THEY HAVE MMENTIONEDTHTA THIS IS A PROBLEM WITH THEVEHICLE BUT CANNOT BE FIXED. PLEASE NOTE THAT WITH THE CAR STALLING AT SUCH SPEEDS, GETTING REAR ENDED IS INEVITABLE IN PARTICULAR WITH TRUCKS. *AK
ILL BE BRIEF I OWN THE ABOVE CAR AND HAVE A SAFETY PROBLEM THAT IS NOT BEING FIXED BY MITSUBISHI. WITH ABOUT < TANK OF GAS IN THE CAR, A HARD RIGHT TURN OR EXIT OFF THE EXPRESSWAYS, CAUSES THE CAR TO COMPLETELY STALL NO POWER STEERING, BRAKES, NO ACCELERATION. WORSE, THIS IS A PROBLEM WITH ALL DIAMANTES (VERBAL VIA THE SE…
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ILL BE BRIEF I OWN THE ABOVE CAR AND HAVE A SAFETY PROBLEM THAT IS NOT BEING FIXED BY MITSUBISHI. WITH ABOUT < TANK OF GAS IN THE CAR, A HARD RIGHT TURN OR EXIT OFF THE EXPRESSWAYS, CAUSES THE CAR TO COMPLETELY STALL NO POWER STEERING, BRAKES, NO ACCELERATION. WORSE, THIS IS A PROBLEM WITH ALL DIAMANTES (VERBAL VIA THE SERVICE REP FOR THE CHICAGO AREA JEFF HAMPTON). I HAVE BEEN IN A SITUATION MORE THAN ONCE WHERE THIS HAS ALMOST PRODUCED A REAR END ACCIDENT BY SEMI TRUCKS AND OTHER VEHICLES. MITSUBISHI SAYS THIS IS AN ENGINEERING ISSUE AND THEY DONT KNOW WHAT TO DO (NOTE THIS HAS BEEN GOING ON SINCE JULY 2000), SINCE A NEW TANK OR FUEL PUMP WOULD NOT FIX THE PROBLEM. EVEN THE 2002S ARE GOING TO HAVE THIS PROBLEM.*AK
Official recalls
304V428000 · Equipment:other:labels
Sep 1, 2004
CERTAIN PASSENGER VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, 'OCCUPANT CRASH PROTECTION.' THE BILINGUAL ENGLISH/SPANISH REMOVABLE AIR BAG WARNING LABELS AFFIXED TO THE DASH AND TO THE SUNVISOR DO NOT MEET THE SIZE REQUIREMENTS OF THE STANDARD.
Consequence & remedy
Consequence: THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
Remedy: MITSUBISHI CARIBBEAN WILL MAIL A CUSTOMER NOTIFICATION LETTER CONTAINING A WRITTEN DESCRIPTION AND A GRAPHIC OF THE BI-LINGUAL DASHBOARD AIR BAG WARNING LABEL. IN ADDITION, ALL CURRENT 2000-2004 NATIVA OWNERS WILL ALSO RECEIVE REPLACEMENT AIR BAG ALERT LABELS FOR THE SUN VISORS. THIS RECALL IS EXPECTED TO BEGIN DURING MARCH OR APRIL 2005. THE NOTIFICATION TO THE NATIVA OWNERS IS EXPECTED TO BEGIN DURING APRIL OR MAY 2005. OWNERS SHOULD CONTACT MITSUBISHI CARIBBEAN AT 1-787-251-8715.
04V067000 · Equipment:other:owners/service/other Manual
Feb 11, 2004
CERTAIN SPORT UTILITY AND PASSENGER VEHICLES FAIL TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEMS." THE OWNER'S MANUAL DOES NOT CONTAIN A STEP-BY-STEP DESCRIPTION FOR HEADREST ADJUSTMENT WHEN INSTALLING A CHILD RESTRAINT SYSTEM (CRS) TETHER STRAP.
Consequence & remedy
Consequence: IF THE TETHER STRAP IS IMPROPERLY INSTALLED TO THE TETHER ANCHOR, THE CHILD SAFETY SEAT MAY NOT BE SUFFICIENT RESTRAINED. IN THE EVENT OF A CRASH, THE CHILD COULD BE INJURED.
Remedy: A LETTER OUTLINING THE PROBLEM WILL BE SENT TO OWNERS ALONG WITH A STICKER CONTAINING THE CORRECT INSTRUCTIONS AS WELL AS INSTRUCTIONS ON WHERE TO AFFIX THE STICKER IN THE OWNER'S MANUAL. THE RECALL BEGAN ON MARCH 29, 2004. OWNERS SHOULD CONTACT MITSUBISHI AT 1-888-648-7820.
00V132000 · Parking Brake:driveline:hydraulic
May 8, 2000
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE HEAD OF THE SCREW THAT HOLDS THE RETAINING CLIP FOR THE PARKING BRAKE SHOE CAN BECOME BRITTLE AND BREAK OFF.
Consequence & remedy
Consequence: IF THE SCREW HEAD BREAKS OFF, THE PARKING BRAKE SHOE RETAINER CLIP CAN BECOME DISLODGED AND COULD RESULT IN THE PARKING BRAKE DRAGGING AND/OR FAILURE OF THE PARKING BRAKE TO PROPERLY HOLD. SEIZURE OF THE PARKING BRAKE SHOE, ESPECIALLY ON WET OR SNOW COVERED ROADS, COULD RESULT IN LOCKUP OF ONE OF THE REAR WHEELS.
Remedy: DEALERS WILL REPLACE THE RETAINING CLIP SCREW AND IN THE PROCESS INSPECT THE REAR BRAKE SYSTEM OF ANY POSSIBLE RELATED DAMAGE. ANY RELATED DAMAGE THAT MAY BE FOUND WILL ALSO BE REPAIRED.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.