Mitsubishi Diamante Complaints
505 consumer complaints on file.
- #896673September 21, 2001POWER TRAIN:AUTOMATIC TRANSMISSION
WHILE TRAVELING BETWEEN 55-70MPH AND TRYING TO PASS ANOTHER VEHICLE TRANSMISSION WOULD GO INTO NEUTRAL POSITION, PRESSING ON ACCELERATER WOULD CAUSE IT TO SKIP TO 3RD GEAR, SOMETIMES HITTING GEAR DOWNSHIFT REAL HARD, VEHICLE SHAKES, WOULD HIT NEUTRAL FIRST BEFORE GOING INTO CORRECT GEAR, HAD TAKEN VEHICLE TO DEALER, VEHICLE WAS TEST DRIVEN, AND NOTHING FOUND PLACED ON DIAGNOSTIC, NO PROBLEM CODES APPEARED. *AK TRANSMISSION GOES INTO NEUTRAL INSTEAD OF THIRD AND GOES INTO NEUTRAL WHEN DOWN SHIFTING, THIS HAS ALMOST CAUSED A HEAD ON COLLISION, CONSUMER ALSO STATES WHILE GOING DOWNHILL, HE SHIFTED INTO THIRD GEAR AND VEHICLE WENT FASTER. *SLC
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #752292September 17, 2001SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP, TIRES, POWER TRAIN:AUTOMATIC TRANSMISSION, ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
I PURCHASED THIS VEHICLE 2 MONTHS AGO AND HAVE MADE 5 TRIPS BACK TO THE DEALER DUE TO BRAKES, TIRES & ENGINE TAPPING AND NOW THE TRANSMISSION SEEMS TO BE SLIPPING. *AK (DOT NUMBER: N/A TIRESIZE: P21560R16)
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #895440August 29, 2001ELECTRICAL SYSTEM:HORN
HORN BUTTON HAS FALLEN OFF 4 TIMES, HAS BEEN REPLACED BY DEALER.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #750237August 11, 2001SUSPENSION, ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
ON TWO OCCASSIONS, THIS 2000 DIAMANTE SHOOK VIOLENTLY, BELCHED BLUE SMOKE OUT THE EXHAUST, LOST CONSIDERABLE POWER, FILLED THE INTERIOR WITH HAZARDOUS FUMES AND THE SERVICE ENGINE LIGHT CAME ON. THESE TWO LIFE THREATENING EVENTS HAPPENED AT A LITTLE OVER 4000 MILES AND 12000 MILES. MY TELEPHONE NUMBER IS 760-323-0704, YOUR QUESTIOAIRE ALLOWS ONE TO VIEW ALL INFO BEFORE SENDING BUT DOES NOT ALLOW ADDING INFORMATION THAT ONE MIGHT HAVE MISSED.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #747642July 1, 2001SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
BRAKE PADS PREMATURE WEAR, AND BRAKE ROTORS HAVE WARPED AT LEAST 10 TIMES. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #891454June 27, 2001ENGINE AND ENGINE COOLING:COOLING SYSTEM
WHEN DRIVING OVER 35 MPH VEHICLE STARTS TO SHAKE. CONSUMER HAS YET TO CONTACT DEALER. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #747471June 27, 2001ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MY GAS TANK DOES NOT VENT PROPERLY - THE CAR HAS A DETINATION PROBLEM AND HAS EXPLODED ON FOUR OCCATIONS WITH A FORCE THAT ROCKS THE CAR. I DON'T WANT TO GET IN IT ANYMORE, NOR DOES MY FAMILY. IT HAS BEEN IN THE SHOP FOR 25 DAYS. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #890980June 22, 2001SUSPENSION:FRONT
WHEN DRIVING OVER 30 MPH STEERING WHEEL AND VEHICLE SHAKES AND VIBRATES BADLY. ALSO, PULLS TO THE RIGHT. VEHICLE HAS YET TO BE TAKEN TO DEALER. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #746949June 17, 2001SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
ROTORS WARPED AT 14444 MILES, DEALER TURNED THEM UNDER WARRANTY. THEY GOT WARPED AGAIN AT 18700 MILE, BUT DEALER REFUSED TO ADDRESS THE ISSUE, CITING DRIVER'S DRIVING HABITS. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #746461June 5, 2001TIRES
TIRES EXTREMELY NOISY SINCE ABOUT 2,000 MILES. TIRES SEVERELY CUPPED AFTER 5/6,000 MILES. RIDE EXTREMELY LOUD, WITH GREAT DEAL OF VIBRATION. SINCE ABOUT 12,000 MILES, EXTREME CUPPING OF ALL FOUR TIRES PLAINLY VISIBLE. TIRES AT ALL TIMES AT MITSHUBISHI RECOMMENDED PRESSURE, AND ROTATED EVERY 5,000 MILES. NO IMPACT DAMAGE TO ANY TIRE, OR RIM. NO SCUFFING OF SIDEWALLS, OR PUNCTURES. TIRES APPARENTLY CUPPED FROM THE START. CAR PURCHASED NEW, WITH 3 MILES. DEALER CANNOT EXPLAIN CAUSE FOR SEVERE CUPPING, BUT REFUSES TO REPLACE TIRES. ALSO CONTACTED MITSUBISHI MOTOR, WHO TELLS ME THAT THEY HAVE HAD SOME COMPLAINTS ON THESE TIRES. NO ONE SEEMS TO WANT TO ACCEPT RESPONSIBILITY. CONCERNED THAT TIRES MAY SUDDENLY FAIL, ES THEY ARE SEVERELY CUPPED (ALL 4) AND RIDE WITH GREAT DEAL OF NOISE AND VIBRATION. DEALER CLAIMS PROBLEM NOT WITH AUTO, SINCE PROPERLY ALIGNED. TIRES ARE BALANCED, AND AT PROPER INFLATION. NOW BECOMING CONCERNED FOR SAFETY, AND UPSET THAT DEALER AND MITSUBISHI DOING NOTHING TO CORRECT CONDITION. *AK (DOT NUMBER: TOX82JM250 TIRESIZE: P215/60R16)
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #889442May 31, 2001SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
PREMATURE WEAR OF FRONT BRAKE PADS AND ROTORS. DEALER HAS REPLACED PADS AND ROTORS SEVERAL TIMES . *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #887358May 3, 2001VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
HEATER CORE FAILED, CAUSING ANTI FREEZE TO LEAK INTO PASSENGER'S COMPARTMENT. DEALER HAS BEEN NOTIFIED.*AK THE ANTIFREEZE HAD ALSO STARTED LEAKING ON COMPUTER COMPONENTS UNDER THE CONSOLE. NEW HEATER CORE WAS ON BACK ORDER. *YH
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #886963April 27, 2001FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP, FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP, FUEL SYSTEM, GASOLINE:STORAGE, FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES, FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
A BOOM NOISE HAS BEEN COMING FROM FUEL PUMP. VEHICLE HAS BEEN IN 7 TIMES WITH NO REMEDY FOUND. DEALER SAID GAS CAP WAS EXPANDING AND COLLAPSING. ON 3-16-01 GAS CAP/ FUEL PUMP AND FUEL GAUGE WERE REPLACED. ON 3-16-01 VALVE AND FUEL TANK ASSEMBLY WERE REPLACED; ON 3-23-01, DEALER REPLACED FUEL SYSTEM CLEANER KIT, AND FUEL GAUGE ASSEMBLY AGAIN, AND 3-28-2001 GAS CAP AND PRESSURE RELAEASE VALVE WERE REPLACED. *AK *JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #886774April 25, 2001POWER TRAIN:AUTOMATIC TRANSMISSION, VEHICLE SPEED CONTROL
VEHICLE WOULD REMAIN IN LOWER GEARS WHILE IN NORMAL OPERATION, RUNNING RPMS UP HIGHER THAN IT SHOULD HAVE BEEN. CONSUMER TOOK VEHICLE TO A DEALERSHIP, WHO REPLACED TRANSMISSION FROM ANOTHER VEHICLE. VEHICLE OPERATED NORMALLY UNTIL SEPTEMBER 2000, WHEN TRANSMISSION WOULD REV UP TO EXCESSIVE RPMS AT SPEED BEING TRAVELED. PLEASE PROVIDE ANY ADDITIONAL INFORMATION/ATTACHMENTS.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #744537April 25, 2001AIR BAGS:FRONTAL
VEHICLE INVOLVED IN A HEAD ON COLLISION AT 30 MPH, VEHICLE THAT IMPACTED MY VEHICLE WAS TRAVELLING AT 25 MPH. THE ENTIRE FRONT OF CAR INCLUDING BUMPER WAS DESTROYED BY THE 55 MPH IMPACT. NEITHER AIRBAG DEPLOYED. THE DRIVER AIRBAG APPEARS TO HAVE BEGUN TO DEPLOY, BUT DID NOT.*AK
- Crash:
- Yes
- Fire:
- No
- Injuries:
- 3
- Deaths:
- 0
- #885904April 13, 2001SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS, TIRES
BRAKES OVERHEATED/CRACKED AND HAD WARPED WHEN APPLIED WHILE DRIVING. FOUND OUT THAT BRAKES WERE UNDERRATED ALONG WITH TIRES BY GOODYEAR. DID NOT KNOW ABOUT THIS UNTIL LATER. *AK CONSUMER STATES VEHICLE USES AUSTRALIAN GOODYEAR TIRES, GTA 205/65R15 H1530, TIRES WERE REPLACED WITH AMERICAN EQUIVALENT GOODYEAR TIRES AND WHILE DRIVING ON ARIZONA HIGHWAYS, TIRES WOBBLE AND BECOME UNSTABLE AFTER 15-20 MINUTES, 3 OTHER TYPES OF GOODYEAR TIRES WERE TRIED, HOWEVER ALL TYPES EXPERIENCED SAME SCENARIO, GOODYEAR HEADQUARTERS INFORMED CONSUMER THAT THE LOAD RATING OF THESE TIRES WERE ONLY 1400 POUNDS WHICH MAY BE INADEQUATE FOR THE 5000 POUND VEHICLE, THE HEAT FROM THE UNDERRATED TIRES STRESSES BRAKE ROTORS, VEHICLE HAS HAD 3 SETS OF ROTORS DUE TO OVERHEATING. *SLC
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #885310April 6, 2001VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
HEATER CORE FAILED TO WORK, AND FUMES ENTERED PASSENGER COMPARTMENT.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #560534March 27, 2001ENGINE AND ENGINE COOLING:ENGINE, SEAT BELTS:FRONT:RETRACTOR
THE TIMING BELT FAILED WHILE DRIVING CAUSING DAMAGE TO THE ENGINE. NLM
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #883061March 14, 2001SUSPENSION
WHILE DRIVING 55-60 MPH STEERING WHEEL AND FRONT WHEELS VIBRATE, CAUSE UNKNOWN. DEALER CANNOT IDENTIFY CAUSE. PLEASE GIVE ANY FURTHER DETAILS.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #742288March 12, 2001ELECTRICAL SYSTEM:IGNITION
THE FIRST INCIDENT OCCURRED ON 2/20/2001. ESTIMATED SPEED WAS 35 MPH. THE IGNITION FUSE BLEW AND THE ENTIRE CAR WENT DEAD. I WAS NOT USING ANY OTHER ELECTRICAL COMPONENT IN THE CAR AT THE TIME (I.E. RADIO, LIGHTS, ETC). TOWED TO DEALER WHO DETERMINED THE PROBLEM. THEY KEPT IT FOR SEVERAL DAYS AND THE PROBLEM DID NOT REOCCUR. A FEW DAYS AFTER I GOT THE CAR BACK, THE VERY SAME THING HAPPENED. THIS WAS ON 2/28. AGAIN TOWED TO THE DEALER. AGAIN REPLACED THE FUSE. AGAIN KEPT IT FOR A WEEK AND DROVE IT CONTINUALLY WITH NO PROBLEM. I GOT THE CAR BACK ON FRIDAY, 3/9. ON SAT. 3/10, AFTER HAVING DRIVEN 65 MILES AT ABOUT 75 MPH, I WAS DRIVING IN TOWN AT ABOUT 45 MPH. THE FUSE AGAIN BLEW. I HAD A REPLACEMENT FUSE, WHICH I HAD REQUESTED FROM THE DEALER, AND REPLACED IT MYSELF. I AM TAKING IT BACK TO THE DEALER TODAY, 3/12.*AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0