Mitsubishi Diamante Complaints
505 consumer complaints on file.
- #10100385November 23, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
THE DEFROSTER NO LONGER WORKS ON THIS VEHICLE. INSTEAD A STREAM OF 'FOG' IS EMITTED THROUGH THE DUCTS AND THE WINDOWS ARE CLOUDED OVER. THIS REQUIRED ME TO STOP DRIVING BECAUSE I COULD NOT SEE THROUGH THE WINDOW. THERE IS A DEFINITE SMELL OF COOLANT IN THE PASSENGER VEHICLE AND IT IS DIFFICULT TO BREATHE. *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10101395November 19, 2004SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
WHILE SERVICING THE VEHICLE MECHANIC DISCOVERED THAT DRIVER'S SIDE HEATED SEAT BURNED. CONSUMER WAS UNAWARE OF THE DEFECT. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10095309November 3, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
AN ANTI FREEZE AND SMOKE ODOR WAS COMING INTO THE CABIN OF THE VEHICLE THROUGH THE AIR VENTS. DEALERSHIP INDICATED THIS WAS CAUSED BY A PROBLEM WITH THE HEATER CORE GASKET, AND NEEDED TO BE REPLACED. THE ENTIRE DASHBOARD HAS TO BE TAKEN APART TO REPLACE THE PART. THIS WAS A COMMON PROBLEM WITH THESE VEHICLES. *AK *SC
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10098067October 31, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
1998 MITSUBISHI DIAMANTE. COOLANT LEAK FROM HEATER CORE O RING FAILURE. COOLANT LEAKING INTO PASSENGER COMPARTMENT CAUSING EYE AND THROAT IRRITATION, FOGGING OF WINDOWS CAUSING POOR VISIBILITY. LEAKING ONTO KEY CAR ELECTRONICS WHICH COULD CAUSE OTHER CAR COMPONENTS TO FAIL WITHOUT WARNING. HEATER CORE O RING WAS REPLACED AT 55,000 MILES AT A COST OF $560.00. NOW AT 106,000MILES LEAKING HAS STARTED AGAIN AND MITSUBISHI WANTS $650.00 TO FIX WITH NO GUARANTEE THAT FIX IS PERMANENT. *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10099120October 27, 2004VEHICLE SPEED CONTROL:LINKAGES
2000 DIAMANTE MALFUNCTION, ESPECIALLY IN COLD OR WET WEATHER GAS PEDAL STICKS, REQUIRES ADDITIONAL PRESSURE TO OVERCOME. *BF THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM. *SC
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10096416October 26, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
THE WINDOWS KEPT FOGGING UP, DEFROSTER WAS DID NOT CLEAR IT UP, 0 VISIBILITY, WHEN DEFROSTER WAS ON THERE WAS A STRONG SMELL OF ANTIFREEZE. WHEN CAR WAS DRIVEN FOR MORE THEN 30 MIN ONCE SHUT OF SMOKE WAS COMING OUT OF THE DASH BOARD VENT BY WINDSHIELD.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10096862October 14, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
THE HEATER CORE FAILED AND LEAKED ON THE FLOOR BOARD. THE CONSUMER WOULD SMELL CHEMICAL FUMES. THE MECHANIC REPAIRED THE PROBLEM TWICE, BUT THE CONSUMER IS STILL HAVING THE SAME PROBLEM. PLEASE PROVIDE MORE INFORMATION. *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10093586October 4, 2004STRUCTURE:BODY, VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
I PURCHASED THE CAR USED FROM A MITSUBISHI DEALER, A MONTH OR SO LATER I NOTICED A MAPLE SYRUP TYPE SMELL. THE PROCEEDING MONTHS THE PROBLEM GOT WORSE AND NOTICED THAT MY WINDSHIELD KEPT FOGGING UP. I TOOK IT TO MY LOCAL REPAIR GUY WHO GAVE ME AN ESTIMATE OF ONE THOUSAND DOLLARS TO REPLACE THE HEATER CORE AND INFORMED ME THAT IF I DONT I COULD HAVE A COMPUTER FAILURE BECAUSE IT IS RIGHT UNDER THE HEATER CORE WHICH IN TURN MAY CAUSE AN ACCIDENT DUE TO LOSS OF CONTROL. MY PASSENGER SIDE CARPET IS NOW SOAKED WITH COOLANT AND THE SMELL IS HORRIBLE COMING FROM THE VENTS. I HAVE HEARD THAT THE COOLANT IS TOXIC AND CAN CAUSE PROBLEMS IN YOUR RESPIRATORY SYSTEM WHICH CONCERNS ME EVEN MORE.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10093396September 30, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
HEATER CORE PROBLEM. WINDOWS STARTED TO FOG UP AND VERY STRONG SMOKE TYPE ORDER FROM THE VENTS. COMPUTER WAS COVERED WITH BROWN BURNT SUBSTANCE.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10091335September 20, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE, POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
1) SMELLED ANTIFREEZE BUT COULD NOT FIND A SOURCE. 2) HEATER COIL WAS LEAKING. 3) LEAKED ON A COMPUTER THAT CONTROLLED MY TRANSMISSION. WHY WOULD ANYONE PLACE AN ELECTRICAL PART UNDER A UNIT THAT HOLD A LIQUID? WHY WOULD THE ELECTRICAL PART NOT ENCASED IN A PROTECTIVE WRAP IF IT HAD TO BE PLACED NEXT TO A PRESSURIZED LIQUID CARRING COIL? 4) I WAS CHARGED $1,125.00 TO FIX A PROBLEM CAUSED BY SORRY ENGINEERING. I LEARNED THAT MISUBISHI KNEW OF THE PROBLEM AND NEVER NOTIFIED THEIR CUSTOMERS. THERE SHOULD BE A RECALL AND MITSUBISHI SHOULD HAVE TO PAY FOR THE REPAIRS. ALL PARTS, HEATER COIL, TRANSMISSION REGULATING COMPUTER WERE REPLACED.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10090591September 7, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
FOR SEVERAL WEEKS IT WAS BECOMING INCREASINGLY DIFFICULT FOR ME TO CLEAR THE WINDSHIELD ON MY CAR AND I ATTRIBUTED IT TO HOT, HUMID WEATHER. COMING BACK ON THE FREEWAY ONE EVENING IT SUDDENLY BECAME MUCH WORSE AND MY HUSBAND AND I TRIED MANY DIFFERENT COMBINATIONS OF COOL/WARM/FRESH AIR TO BE ABLE TO SEE OUT OF THE WINDOW, BUT IT NEVER FULLY CLEARED. IT WAS DANGEROUS TO DRIVE UNDER THOSE CONDITIONS, BUT WE MADE IT HOME. THERE WAS A WHITISH FILM BEGINNING TO FORM ON THE WINDOW, VISIBLE IN DAYLIGHT. WHAT WAS IN THE FUMES THAT FORMED THE FILM I AM AFRAID TO IMAGINE. SEVERAL DAYS LATER AS I WAS DRIVING MY SON TO SCHOOL WE BOTH NOTICED A WHITE, CLOUDY SMOKE COMING FROM THE VENTS DIRECTLY IN FRONT OF US. WE KEPT THE WINDOWS DOWN TO AVOID BREATHING IN THE FUMES. THE NEXT DAY I TOOK MY CAR TO THE DEALERSHIP AND WAS TOLD THE GASKETS ADJACENT TO THE HEATER CORE HAD FAILED. IT COST $5.10 FOR THE REPLACEMENT PART, BUT THE REPAIR COST TOTAL $560.00 BECAUSE THEY HAD TO REMOVE THE ENTIRE DASH TO REPLACE THE O-RINGS. MY CAR WAS IN THE SHOP FOR A FULL DAY. I'M ALSO CONCERNED BECAUSE I'VE SINCE LEARNED THAT THE ANTI-FREEZE LEAKING FROM THE "WORN-OUT" RINGS DRIPPED DOWN ONTO MY CAR'S COMPUTER. WHAT POTENTIAL DAMAGE COULD HAVE OCCURRED TO THE COMPUTER, IS IT OK NOW, AND COULD IT HAVE CAUSED A MAJOR ACCIDENT IF THE COMPUTER FAILED.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 2
- Deaths:
- 0
- #10090068August 30, 2004ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
WHILE DRIVING VEHICLE STALLED. CONSUMER WAS UNABLE TO RESTART VEHICLE, AND HAD IT TOWED TO THE DEALER FOR INSPECTION. MECHANIC DETERMINED THAT THE PULLEY BELT SHEARED OFF. THIS CAUSED THE VEHICLE NOT TO START. THE MECHANIC WILL REPLACE THE PART. *AK *TC
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10083344August 30, 2004SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
WHEN THE BRAKES WERE APPLIED, THE VEHICLE VIBRATED UNCONTROLLABLY. THE DRIVER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE AND DROVE IT TO A REPAIR SHOP FOR INSPECTION. THE MECHANIC INFORMED THE CONSUMER THAT THE ROTORS AND PADS MAY NEED TO BE REPLACED. *JB THE CONSUMER FOUND NOTHING APPARENTLY WRONG BEFORE THE PARTS WERE DISCARDED. *SC *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10088452August 23, 2004VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
THIS IS THE SECOND TIME SINCE DECEMBER 2003 THAT THE ACCELERATOR STUCK WHILE IN REVERSE AND THE BRAKES FAILED, CAUSING PROPERTY DAMAGE AND INJURIES. THIS IS VERY DANGEROUS AND I THANK GOD THAT NO LITTLE KIDS WERE KILLED!!! THE FIRST TIME IT HAPPENED I CALLED MITSUBISHI AND REPORTED THE PROBLEM AND NEVER GOT A RESPONSE.*AK
- Crash:
- Yes
- Fire:
- No
- Injuries:
- 3
- Deaths:
- 0
- #10087002August 16, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
NOTICED FAINT SMELL OF ANTI FREEZE IN OCT 2003. HAD PROBLEMS WITH DEFROSTER CLEARING WINDOWS, VERY HARD TO CLEAN. NOTICED PASSANGER 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 60000 MILES, AND IS WELL MAINTAINED. THIS HEATER CORE LEAKS DIRECTLY OVER COMPUTERS WHICH, AS FAR AS I KNOW, CONTROL THE ENGINE - AND COULD CAUSE IT TO ACT UNPREDICTABLY OR CUT OUT ALTOGETHER WHEN DRIVING. HEATER CORE GASKET WAS THE PROBLEM ACCORDING TO DEALER AND I HAVE HAD IT FIXED. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10086286August 6, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
MITSUBISHI DIAMANTE 1999: WINDSHIELD STARTED TO GET FOGGY, INSIDE CABIN SMELLED ON COOLANT AND OCCASIONAL PUFFS OF "SMOKE" EVAPORATED OUT OF THE WENTS. THIS PRESENTED VERY DANGEROUS DRIVING CONDITIONS. COULD NOT DRIVE CAR FOR 2 MONTHS. DEALERSHIP DIAGNOSED AND WANTED $1000 FOR THE REPAIR OF THE HEATER CORE. DUE TO THE LACK OF MONEY, I DID IT MYSELF WITH PROPER INSTRUCTIONS. PROBLEM WAS IN BAD O-RINGS THAT CAUSED COOLANT TO LEAK INTO CABIN AND OVER IMPORTANT COMPUTER MODULE. HALF-YEAR LATER, NO SMELL, NO WAPOR, NO FOG IN THE CABIN. PICTURES CAN BE SEEN AT HTTP://WWW.JOLDIC.COM/GALLERY/HEATER-CORE-ADVENTURE. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10087546August 4, 2004SEAT BELTS:FRONT:RETRACTOR
PROBLEMS WITH VEHICLE'S SEAT BELT EQUIPMENT. *MR THE SEAT BELT DID NOT RETRACT. (FRONT PASSENGER SEAT) *SC *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10072280July 26, 2004ELECTRICAL SYSTEM
WHILE DRIVING AT ANY SPEED ELECTRICAL SYSTEM FAILED. AS A RESULT, THE VEHICLE STALLED IN ONCOMING TRAFFIC. *AK IT WAS LATER DETERMINED BY THE DEALER'S TECHNICIAN THAT THE ETACS SYSTEMS FAILED. *NM
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10082556July 23, 2004SUSPENSION
2003 DIAMANTE PURCHASED IN OCT 2003. VEHICLE VIBRATED "HORRIBLY" WHEN BRAKES ARE APPLIED. VIBRATION/LOUD HIGHWAY TIRE NOISE. BOTH REAR TIRES "CUP". ALSO, RUBBING SOUND R/F WHEEL AREA WHEN TURNING. DESPITE SEVEN (7) ATTEMPTS AT REPAIR BY DEALER THIS CONDITION PERSISTS. ONGOING CONDITION. MANUFACTURING REP OFFERS TO PUT ON THIRD NEW SET OF TIRES IN 30K MILES; YET STATES THERE IS NOTHING WRONG WITH THE VEHICLE. DEALER'S SERVICE DEPT ACKNOWLEDGES PROBLEMS WITH BRAKES ON DIAMANTES. WE HAVE BEEN FORCED TO EMPLOY AN ATTORNEY TO GO THE ROUTE OF INVOKING THE NC LEMON LAW. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10082271July 20, 2004VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
THIS IS A MITSUBISHI DIAMANTE 1998 ES. I'M EXPERIENCING PUNGENT SMELL OF ANTI-FREEZE INSIDE THE CAR AS SOON AS I TURN ON HEATING. THE DEALER I GOT THE PREOWNED CAR FROM WON'T FIX THE PROBLEM UNLESS I CAN SHOW THEM THE LEAK IN HEATER CORE. ANTI-FREEZE CONTAINS ETHYLENE GLYCON AND THE FUMES ARE HIGHLY TOXIC. FIXING THE THE HEATER CORE WILL COST $1000. I AM FILING THIS COMPLAINT TO ASCERTAIN THAT THIS IS A VERY VERY COMMON PROBLEM IN MITSUBISHI DIAMANTE AND MITSUBISHI MOTORS SHOULD BE AWARE OF THREE MAIN RISK ASSOCIATED WITH THIS: (1) THE DEFECT EXPOSES CUSTOMERS TO UNUSUAL LEVEL OF TOXIC ETHYLENE GLYCOL WHICH SHOULD NOT EXCEED 10-25 PPM LEVELS (CONSULT MSDS FOR ETHYLENE GLYCOL) (2) THE LEAK CAN AFFECT THE CAR'S MICROPROCESSOR AND POSES A SEVERE HAZARD FOR DRIVERS. (3) FAULTY HEATER CORE MAKES THE VISIBILITY DIFFICULT DUE TO FOGGING OF WIND SHIELD THUS PUTTING THE DRIVER AT GREATER RISK. I WILL EVENTUALLY FIX THE PROBLEM BY SPENDING $1000 AFTER THE SUMMER IF MITSUBISHI REFUSES TO ISSUE A RECALL. RIGHT NOW I AM TRYING SOME RADIATOR ANTI-LEAK TO DELAY THE COSTLY REPAIR. BUT I WANT NHTSA TO BE AWARE OF THE HAZARDS THAT HAS BEEN IGNORED BY THE MANUFACTURER. *LA
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0