Mitsubishi Diamante Complaints
505 consumer complaints on file.
- #10209639November 21, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
SYMPTOMS: CONSTANT NAUSEATING SMELL LIKE "BURNT SYRUP" INSIDE CABIN, FOGGING OF WINDSHIELD ON DRY, WARM WEATHER DAY. FROM THE MANY OTHER COMPLAINTS FILED WITH NHTSA, THIS IS A CLASSIC HEATER CORE FAILURE. WHY HAS THERE NOT BEEN A RECALL ISSUED? THIS IS POTENTIAL SERIOUS HEALTH AND VEHICLE OPERATION SAFETY ISSUE! *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10209283November 18, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
HEATING CORE GOING BAD, WINDOW SHIELD FOGS UP AND CANNOT WIPE WAYS EASILY, VAPORS COMING FROM UNDER DASH, SYRUP SMELL IS STRONG AND ONLY WHEN HEAT IS ON. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10208778November 13, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
FOR OVER 2 YEARS NOW I HAVE HAD PROBLEMS WITH AN ODOR IN MY 2000 DIAMANTI AND THE DEFOGGER NEVER SEEMED TO WORK ON THE WINDOWS. A COUPLE OF WEEKS AGO I SAW SOMETHING LEAK ONTO THE PASSENGER SIDE RUG BUT DIDN'T' T GUESS THAT THIS COULD HAVE SOMETHING TO DO WITH THE HEATER CORE. UPON TAKING IT TO MY DEALER I WAS TOLD THIS WAS HOLE IN THE HEATER CORE THAT HAD TO BE FIXED IMMEDIATELY BECAUSE IT WAS DANGEROUS AND HAZARDOUS TO MY HEALTH TO BREATH THE FUMES THAT WERE COMING OUT OF THE CORE. THE COST WOULD BE APPROXIMATELY $1200. I NOTICED I OFTEN HAD HEADACHES WHEN I DROVE LONG DISTANCES BUT WAS VERY CONCERNED WHEN MY GRANDCHILD BECAME VERY CAR SICK (WHICH HAD NEVER HAPPENED BEFORE) UPON RIDING IN MY CAR. I STILL DIDN'T ASSOCIATE THE HEATER WITH OUR PROBLEMS. I THINK THIS IS VERY DANGEROUS AND SOMETHING SHOULD BE RECALLED ON THESE. I RESENT THAT AFTER ONLY 40,000 MILES I MUST SPEND $1200 ON SOMETHING THAT IS OBVIOUSLY A MISTAKE ON MITSUBISHI'S PART SINCE IT IS NOT A WEAR FACTOR. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 2
- Deaths:
- 0
- #10208833November 13, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
TL*THE CONTACT OWNS A 2001 MITSUBISHI DIAMANTE. THE WINDOWS FOGGED UP WHEN THE AIR AND HEAT WERE ACTIVATED. THE PASSENGERS COULD SMELL ANTIFREEZE. THE DEALER STATED THAT THE HEATER CORE FAILED DUE TO DEFECTIVE O-RINGS AND NOTICED ANTIFREEZE LEAKING ONTO THE MICRO PROCESSOR. THE MICRO PROCESSOR AND HEATER CORE WERE REPLACED. THE FAILURE MILEAGE WAS 70,000 AND CURRENT MILEAGE WAS 75,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10208832November 13, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
TL*THE CONTACT OWNS A 2001 MITSUBISHI DIAMANTE. THE WINDOWS FOGGED UP WHEN THE AIR AND HEAT WERE ACTIVATED. THE PASSENGERS COULD SMELL ANTIFREEZE. THE DEALER STATED THAT THE HEATER CORE FAILED DUE TO DEFECTIVE O-RINGS. THE HEATER CORE WAS REPLACED. THE CURRENT AND FAILURE MILEAGES WERE 65,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10208520November 9, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
EVERYTIME THE HEATER IS SWITCHED ON, I CAN FEEL A WEIRD SMELL WHICH WILL LAST FOR ABOUT 10 MINS. THIS SMELL SEEMS LIKE SUFFOCATING AND HAVE TO OPEN THE WINDOWS FOR THE FRESH AIR TO ENTER. THERE IS SOME KIND OF LEAK IN THE ENGINE COMPARTMENT, I AM NOT SURE WHERE THE LEAK IS FROM. I AM BIT WORRIED ABT THE SMELL. THANKS *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10208528November 9, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
COMPLAINT DESCRIPTION: NOTICED FAINT SMELL OF ANTI FREEZE APPROXIMATELY 9 MONTHS AGO. HAD PROBLEMS WITH DEFROSTER CLEARING WINDOWS. ALSO, SEEMED TO GET BETTER (OR MAYBE I GOT USED TO THE SMELL). NOW NOTICED PASSENGER SIDE FLOOR CARPET IS SOAKED WITH ANTI FREEZE. OBVIOUSLY A PROBLEM WITH THE HEATER CORE OR THE HOSE(S) WHICH CONNECT TO IT ARE LEAKING. CAR HAS 55000 MILES, AND IS WELL MAINTAINED. I CALLED LOCAL MITSUBISHI DEALER TO SCHEDULE A REPAIR. HOPING THEY CAN REPAIR THIS AT LITTLE OR NO COST TO ME AS THIS IS AN OBVIOUS DEFECT IN PARTS OR INSTALLATION. ALL LOCAL MITSUBISHI DEALER SAID THAT THIS WILL COST WE ABOUT $1200. I SEE ALOT OF COMPLAINT OF THIS TYPE SHOULD THIS BE A RECALL? *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10207934November 5, 2007ENGINE AND ENGINE COOLING
2003 DIAMANTE ISSUES. STARTED SMELLING A SYRUPY TYPE SMELL, COOLANT SMELL THROUGHOUT THE CABIN AND HAD FUMES ESCAPING THROUGH THE VENT IN THE CAR. COOLANT LEVEL DROPPING WITH NO VISIBLE SIGNS ON THE GROUND. LOOKS TO BE THE HEATER CORE. NOTHING HAS BEEN DONE YET. SEEN MULTIPLE COMPLAINTS REGARDING THE SAME ISSUE AND ON THIS SITE. WONDERING WHY SO MANY COMPLAINTS HAVE BEEN SENT, BUT NOTHING DONE YET? *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10206485October 22, 2007ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH, VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
BAD HEATER CORE, LEAKING O-RINGS. *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10206486October 22, 2007ENGINE AND ENGINE COOLING:COOLING SYSTEM
MY CAR IS MAKING ME SICK!! I NOTICED A SMELL OF ANTI-FREEZE COMING OUT OF THE CLIMATE CONTROL VENTS. UPON FURTHER INVESTIGATION, I NOTICED ANTI-FREEZE/ENGINE COOLANT LEAKING FROM THE HEATER CORE DOWN ONTO FLOOR MATS, CLIMATE CONTROL INTAKE, ELECTRICAL WIRING INSIDE DASHBOARD, AND MORE IMPORTANTLY AUTOMATIC TRANSMISSION COMPUTER. THIS IS A SIGNIFICANT SAFETY AND HEALTH ISSUE AND NEEDS TO BE ADDRESSED IMMEDIATELY. WHERE IS MANUFACTURER'S RECALL. *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10204227September 26, 2007EQUIPMENT:APPLIANCE:AIR CONDITIONER, VISIBILITY
HEATER CORE (AND A/C CONDENSATE) LEAKS INTO PASSENGER COMPARTMENT CAUSING WINDOW TO "FOG UP". THIS COULD BE VERY DANGEROUS AS IT IMPAIRS THE DRIVERS SIGHT. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10200740August 25, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
HAD TROUBLE DEFROSTING WINDSHIELD, BUILD UP OF FILM ON WINDSHIELD, ANTIFREEZE ON PASSENGER SIDE FLOOR, HEADACHES. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10200085August 20, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
2001 MITSUBISHI DIAMANTE - HAVE ANTIFREEZE ODOR COMING FROM AC VENTS. AFTER MUCH RESEARCH I FIND THAT THIS IS A RECURRING PROBLEM WITH SECOND GENERATION DIAMANTES (1997-2004) WITH THE 2001 YEAR MODEL BEING THE MOST EFFECTED. THE ODORS HAVE EVEN CAUSED RESPIRATORY PROBLEMS. I MYSELF HAVE EXPERIENCED SEVERE HEADACHES AND SLEEPINESS DUE TO THIS PROBLEM. THE ODOR AT FIRST WAS VERY FAINT BUT BECAME WORSE OVER TIME. WITH AS MANY PROBLEMS THAT HAS OCCURRED AND THE HEALTH IMPLICATIONS RELATED TO THIS OBVIOUS DEFECT, THIS PROBLEM SHOULD BE A MANUFACTURERS RECALL TO RESOLVE THIS POTENTIALLY DANGEROUS AND HEALTH HAZARDOUS ISSUE. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10199542August 14, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
REGULAR USE. FAILURE CAUSES AN ODOR INSIDE THE VEHICLE AND A FILM WHICH INHIBITS VISIBILITY ON THE WINDSHIELD. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10197471July 25, 2007POWER TRAIN:AUTOMATIC TRANSMISSION, VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
TL*THE CONTACT OWNS A 2002 MITSUBISHI DIAMANTE. WHILE DRIVING 37 MPH, THE VEHICLE JERKED AND THE SERVICE ENGINE WARNING INDICATOR LIGHT ILLUMINATED. THE CONTACT ATTEMPTED TO ACCELERATE AND PULL OFF THE ROAD, BUT WHEN THE ENGINE REVVED, THE VEHICLE MOVED APPROXIMATELY THREE FEET AND STOPPED. THE VEHICLE HAD EXPERIENCED THIS FAILURE ON TWO OCCASIONS. THE DEALER REPLACED THE TRANSMISSION AT 20,000 MILES. THE CONTACT ALSO STATED THAT THE WINDSHIELD WAS SEVERELY FOGGED. THE DEALER REPLACED THE HEATER CORE BECAUSE IT WAS LEAKING ANTIFREEZE INTO THE COOLING SYSTEM. THE DRIVER WAS NAUSEATED FOR TWO WEEKS. THE VIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 80,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 1
- Deaths:
- 0
- #10197467July 25, 2007SUSPENSION:FRONT, TIRES
I AM FEELING A CONSTANT VIBRATION ON THE FRONT END OF CAR, AND I JUST REPLACED THE FRONT TIRES. I CHECKED TO SEE IF THE WEIGHTS ARE STILL ON THE RIM AND THEY ARE. ALL OF A SUDDEN I STARTED TO HEAR A VERY LOUD NOISE AND WHEN I PUSHED THE GAS PEDAL THE VIBRATION WOULD GET WORSE. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10196441July 16, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
CAR CABIN HAS STRONG ODOR OF ANTIFREEZE WHEN USING THE HEATER. WINDOWS HAVE DIFFICULTY DE-FOGGING AND AFTER CONTACTING SERVICE DEPARTMENT, WAS TOLD THAT IT WOULD BE OVER $1000 TO FIX. AS I DUG DEEPER INTO MY PROBLEM, I FOUND THAT I AM NOT THE ONLY OWNER OF MY VEHICLE THAT HAS HAD THIS PROBLEM, AND MY REPAIR FORUM HAD THIS LINK TO FILE A REPORT. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10196444July 16, 2007STRUCTURE, VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
FOR THE PAST TWO YEARS OUR CAR HAS HAD A VERY PUNGENT FOWL SMELLING ODOR WHEN THE AIR CONDITIONER OR HEATER IS ENGAGED THAT HAS GOTTEN PROGRESSIVELY WORSE. I TOOK THE CAR FOR REPAIRS PRIOR TO THE TERMINATION OF THE WARRANTY AND WAS TOLD (BY THE DEALERSHIP) THAT THEY DID NOT NOTICE A SMELL, AND THERE WAS NO PROBLEM. SIX MOTHS AGO THE CAR BEGAN TO RUN HOT AND I TOOK THE CAR TO OUR NEIGHBORHOOD MECHANIC. UNDER PRESSURE HE NOTICED A SMALL LEAK IN THE COOLANT PIPING AND REPLACED A SECTION OF PIPE ($150.00). I ASKED IF THIS COULD BE CAUSING THE ODOR (AS MENTIONED EARLIER AND HE STATED MAYBE, OR IT COULD BE THE HEATER CORE).WITHIN THE PAST TWO WEEKS THE 'CHECK ENGINE SOON' LIGHT HAS COME ON AND UPON CHECKING THE MESSAGE AND INSPECTION OF MY CAR I'VE BEEN TOLD THE HEATER CORE NEEDS TO BE REPLACED. MY NEIGHBORHOOD MECHANIC WAS AT A LOSS BECAUSE TOLD ME IT WAS VERY ODD FOR THE HEATER CORE TO FAIL SO EARLY IN A CAR. I'VE CHECKED THE INTERNET AND HAVE COME ACROSS HUNDREDS OF PEOPLE IN THE SAME SITUATION (WITH MITSUBISHI'S). I AM VERY UPSET WITH THE FACT THAT THE MITSUBISHI DEALER MAY HAVE LIED TO ME (WHEN THE CAR WAS UNDER WARRANTY). I ASKED FOR MULTIPLE ITEMS TO BE FIXED (UNDER WARRANTY) AND THEY REFUTED EVERY REQUEST. THE HEATER CORE WILL BE REPLACED WITHIN TWO WEEKS. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10195947July 10, 2007ENGINE AND ENGINE COOLING:COOLING SYSTEM
MAPLE SYRUP SMELL FROM AIR VENTS THEN CAR STARTED TO OVERHEAT HEATERCORE FAILURE, ANTIFREEZE IN FLOORBOARDS ON WINDSHIELD AND COMING THROUGH AIR VENTS. A NEW HEATERCORE INSTALLED VERY COSTLY HAD TO DO WORK MYSELF BECAUSE WARRANTY EXPIRED. HAD TO SHAMPOO CARPETS AND BUY NEW FLOORMATS BECAUSE THE ANITFREEZE RUINED THEM. AFTER READING MANY COMPLAINTS YOU WOULD THINK THAT A RECALL WOULD BE MADE. JUST BECAUSE NO DEATHS THE CONSUMER SHOULD SUFFER. WHAT ABOUT THE MONEY THAT IT TOOK TO MAKE THE REPAIR. THAT WAS MONEY TAKEN FROM MY FAMILY THAT WE USE TO FEED US AND HAVE SHELTER. COME ON YOU HAVE TO AUTHORITY TO DO SOMETHING SO WHY DON'T YOU. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10195071July 1, 2007VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
SUDDEN HEATER CORE GASKET LEAK, INSTANTANEOUS FOGGING OF ALL WINDOWS, CAUSING A SEVERE DRIVING HAZARD, ESPECIALLY WHEN IT HAPPENS AT HIGHWAY SPEEDS. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0