1992 Mitsubishi Diamante problems
The Mitsubishi Diamante is an automobile that was manufactured by Mitsubishi Motors from 1990 to 2005.
The first series was a hardtop introduced to the public at the Tokyo Motor Show in 1989. It went on sale in Japan exclusively in May 1990 and won that year's Japan Car of the Year award. It was created by splicing an extra 6.6 cm (2.6 in) right down the middle of the Mitsubishi Galant, which itself had won the Japan Car of the Year award in 1987. The Diamante's platform was also used for the sporty Mitsubishi 3000GT.
The name Diamante was derived from the Spanish, Portuguese, and Italian word for "diamond" and was adopted also as homage to the Mitsubishi badge which is composed of three diamonds. In Japan, this vehicle was sold at a specific retail chain called Car Plaza.
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Common 1992 Mitsubishi Diamante problems
The 1992 Mitsubishi Diamante has been reported to have several common problems based on complaints from owners. Here are some of the most frequently mentioned issues:
- Engine Problems: The Diamante's engine has been reported to have various issues, such as a lack of power, rough idling, and stalling. These problems can be caused by a faulty mass air flow sensor, ignition module, or distributor cap. In some cases, the engine may need to be replaced entirely.
- Transmission Issues: The transmission in the Diamante has been reported to have problems, including slipping, jerking, and hesitating. These issues can be caused by a variety of factors, including low transmission fluid levels, a faulty solenoid, or a worn-out torque converter. In some cases, the transmission may need to be replaced entirely.
- Electrical System Malfunctions: The Diamante's electrical system has been reported to have various issues, including problems with the power windows, power locks, and interior lights. These problems can be caused by a faulty relay, blown fuse, or a problem with the wiring. In some cases, the entire electrical system may need to be replaced.
- Suspension and Steering Issues: The Diamante's suspension and steering systems have been reported to have problems, including a loose or worn-out steering rack, faulty tie rods, and worn-out bushings. These issues can cause a shaky or unstable ride, and can be dangerous if not addressed promptly. In some cases, the entire suspension and steering system may need to be replaced.
- Brake System Problems: The Diamante's brake system has been reported to have various issues, including worn-out brake pads, a faulty brake booster, and a leaking master cylinder. These issues can cause a soft or spongy brake pedal, and can be dangerous if not addressed promptly. In some cases, the entire brake system may need to be replaced.
It is important to note that not all 1992 Mitsubishi Diamantes will experience these problems, and that some issues may be more common in certain models or years than others. If you are considering purchasing a Diamante, it is recommended that you have it inspected by a qualified mechanic before making a final decision. This will help you to identify any potential issues and to determine whether or not the car is a good investment.
1992 Mitsubishi Diamante car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Mitsubishi Diamante problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine and engine cooling problems
- Electrical system problems
- Service brakes problems
- Hydraulic problems
- Air bags problems
The graph below shows statistics for all 1992 Mitsubishi Diamante vehicle components and the number of complaints received.
Latest 25 complaints 1992 Mitsubishi Diamante
The NHTSA has received 49 complaints about various vehicle components related to the 1992 Mitsubishi Diamante. Below are the 25 most recent complaints reported for 1992 Mitsubishi Diamante vehicles.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2003-12-01
- Components: ENGINE AND ENGINE COOLING
- Summary: MITSUBISHI HAS PRODUCED 3.0 LITER V6 ENGINES FROM ABOUT 1990 THROUGH 1996 THAT EXHIBIT CHRONIC EXHASUT VALVE GUIDE FUNCTION DETERORIATION AFTER APPROXIMATELY 60,000 MILES. THIS RESULTS IN HEAVY OIL CONSUMPTION AND EVENTUAL ENGINE FAILURE.*AK THIS ENGINE WAS UTILIZED IN THE MITSUBISHI DIAMIANTI, 3000GT, DODGE CARAVAN, CHRYSLER TOWN & COUNTRY, PLYMOUTH VOYAGER AMONG OTHERS.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2003-03-03
- VIN: PLEASE PROV
- Components: ENGINE AND ENGINE COOLING
- Summary: THE MOTOR MOUNT FAILED, WHICH CAUSED THE VEHICLE TO JERK HEAVILY.*JB
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC57B0NY
- Components: ENGINE AND ENGINE COOLING
- Summary: HELLO AND THANKS FIRST OF ALL FOR YOUR TIME, UNTIL JULY 5TH OF 1999 I TRUELY ENJOYED MY CAR. I WAS DRIVING ON I57 ON JULY 5TH AT 65 MPH AND MY CAR SUDDENLY LOST POWER. I HAVING ROADSIDE SERVICE CALLED FROM MY CELL PHONE A TOW TRUCK. THE TOW TRUCK DRIVER ARRIVED WHO WAS ALSO A REPAIR PERSON AND ALSO OWNER OF THE REPAIR SHOP. HE INFORMED ME HE WOULD TOW MY CAR TO HIS SHOP AND NOTIFY ME THE NEXT DAY OF THE REPAIRS. I BEING 1 1/2 HOURS FROM HOME HAD TO CALL A RELATIVE TO PICK ME UP. I WAS 11:30 PM I HAD NO WAY TO RENT A CAR. THE FOLLOWING MORNING MR LOY THE OWNER CALLED ME TO ADVISE ME THAT MY MOTOR HAD GONE OUT. I THE ASKED WHAT THE COST ANOTHER MOTOR WOULD BE I WAS ADVISED A USED MOTOR WOULD BE $2915. I THEN MADE ABOUT 50 CALLS TO OTHER SERVICE CENTERS TO FIND OUT THE $2900 WAS A FAIR PRICE. MY HAS ALWAYS BEEN WELL MAINTAINED. I WAS OF COURSE VERY UPSET TO FIND OUT BY ABOUT 35 OF THE 50 MECHAINCS I TALKED TO ADVISED ME, I YOU LET THE DIAMONTE IDEL IT WILL BURN OIL THEN WITHOUT NOTICE YOUR ENGINE WILL BLOW. I OF COURSE STILL OWING MONEY ON MY CAR HAD IT REPAIRED. ALONG WITH A $110 TOWING BILL FROM THE INTERSTATE. THIS ACTUALLY GETTS WORSE. IN NOVEMBER OF THE SAME YEAR(1999) THIS WHOLE ISSUED REPEATED! THIS TIME I WAS ON MY LUNCH HOUR AND MY CAR LOST POWER AGAIN. I HAD MY CAR TOWED TO A NEARBY IMPORTED SHOP. CERTAINLY KNOWING THIS TIME IT WOULD NOT BE A BIG REPAIR WELLLLLLLLL MY ENGINE HAD GONE OUT AGAIN!!!!!! THIS TIME LIKE THE FIRST TIME IN TEARS. THIS REPAIR FOR THE SECOND MOTOR COST MY $3200 . THANKS*AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC47S3NY
- Components: ENGINE AND ENGINE COOLING
- Summary: CONSUMER STATES THE FRONT AND REAR ENGINE SEAL AND PISTON RINGS ARE INOPERATIVE, THE VEHICLE SMOKES EXCESSIVELY.*JB
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC47S3NY
- Components: ENGINE AND ENGINE COOLING
- Summary: CONSUMER STATES THE FRONT AND REAR ENGINE SEAL AND PISTON RINGS ARE INOPERATIVE, THE VEHICLE SMOKES EXCESSIVELY.*JB
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1997-08-01
- VIN: JA3XC57B7NY
- Components: ELECTRICAL SYSTEM
- Summary: HORN BUTTON HAS FALLEN OFF 4 TIMES, HAS BEEN REPLACED BY DEALER.*AK
SEAT BELTS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC47S6NY
- Components: SEAT BELTS
- Summary: DRIVERS SIDE BELT DOES NOT RETRACT. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 2000-10-15
- VIN: JA3XC47S1NY
- Components: POWER TRAIN
- Summary: NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2000-09-19
- VIN: JA3XC57B7NY
- Components: ELECTRICAL SYSTEM
- Summary: WHENEVER CONSUMER TURNED OFF THE CAR AND TRIED TO START AGAIN IT WON'T START. TOOK VEHICLE TO DEALER, AND THEY SAID THE NEUTRAL SAFETY SWITCH WAS BAD. *AK
SERVICE BRAKES, HYDRAULIC,ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1999-06-17
- VIN: JA3XC57B5NY
- Components: SERVICE BRAKES, HYDRAULIC,ENGINE AND ENGINE COOLING
- Summary: 1. FRONT BRAKE ROTORS WERE REPLACED AT MILEAGE 82500 FOR PULSATION WHEN BRAKING. NEW ROTORS BEGAN TO PULSATE BEFORE 5000 MILES USE. ROTORS WERE TURNED AND TRUED BY DEALER AT 90,100 MILES, BUT BEGAN TO PULSATE AGAIN WITH IN 2000 MILES. 2. ENGINE EXHAUSTS LIGHT GREY SMOKE UPON ACCELERATION AFTER IDLING FOR 2 MINUTES OR MORE. ENGINE OIL CONSUMPTION ESTIMATED AT 1 QT/3000 MILES.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2000-07-27
- VIN: JA3XC47S8NY
- Components: ENGINE AND ENGINE COOLING
- Summary: WHILE DRIVING VEHICLE WILL BE BURNING OIL, ON INTERNALCOMBUSTION AT ALL TIMES.*AK
AIR BAGS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: NOT AVAILAB
- Components: AIR BAGS
- Summary: CONSUMER WAS INVOLVED IN A HEAD ON COLLISION TRAVELING 30-45 MPH IN WHICH THE DRIVER SIDE AIR BAG DID NOT DEPLOY. CONSUMER ALSO NOTE THE VEIHCLE IS TOTALED. PLEASE PROVIDE ANY FURTHER DETAILS.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 1999-06-01
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: BRAKE FLUID LEAKED OUT FROM THE BRAKES, AND CONSUMER HAD BRAKES AND ROTORS REPLACED AND WHEN MAKING A RIGHT OR LEFT TURN. ALSO,THERE IS HUMMING NOISE COMING FROM THE STEERING WHEEL. *AK
VISIBILITY,EQUIPMENT PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC57BONY
- Components: VISIBILITY,EQUIPMENT
- Summary: AIR CONDITIONER BECOMES INOPERABLE. ALSO, INTERMITTENTLY THE THE AUTOMATIC FAN STAYS ON HIGH AND THE CUTS OFF. THE DEALER HAS NOT BEEN ABLE CORRECT THE PROBLEM. *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC57B7NY
- Components: ELECTRICAL SYSTEM
- Summary: BATTERY FAILURE ON FOUR OCCASIONS. MJS
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- VIN: JA3XC57B7NY
- Components: ELECTRICAL SYSTEM
- Summary: ALTERNATOR FAILED CAUSING STALLING. MJS
SERVICE BRAKES, HYDRAULIC,EQUIPMENT PROBLEM
- Date Of Incident: 1995-05-05
- VIN: JA3XC47S6NY
- Components: SERVICE BRAKES, HYDRAULIC,EQUIPMENT
- Summary: RIGHT FRONT ROTOR HAS A RUST PROBLEM SINCE I BOUGHT THE CAR AND THE ROTOR CANNOT BE TURNED CREATING A REAL EXPENSE AND HAZARD
SEAT BELTS,STRUCTURE PROBLEM
- Date Of Incident: 1997-05-05
- VIN: JA3XC47S6NY
- Components: SEAT BELTS,STRUCTURE
- Summary: NO SUMMARY
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1998-08-01
- VIN: JA3XC57B7NY
- Components: ELECTRICAL SYSTEM
- Summary: EVERYTIME WHEN USING AIR CONDITIONER, OR PUTTING ON THE RADIO, THE VEHICLE IS STALLING AND CUTTING OFF WITHOUT PRIOR WARNING DUE TO BATTERY. CONSUMER HAS REPLACED BATTERY FOUR TIMES, BUT STALLING CONTINUES. DEALER CAN'T DETERMINE THE PROBLEM. *AK
SUSPENSION,SERVICE BRAKES, HYDRAULIC,POWER TRAIN PROBLEM
- Date Of Incident: 1996-10-01
- VIN: JA3XC57B1NY
- Components: SUSPENSION,SERVICE BRAKES, HYDRAULIC,POWER TRAIN
- Summary: ABS BRAKE/SUSPENSION AND TCL TRACTION LIGHTS STAY ON WHILE DRIVING, INDICATING THAT THERE IS A PROBLEM, BUT THE DLR CANNOT DETERMINE THE PROBLEM. PLEASE PROVIDE FURTHER INFORMATION. *AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1999-01-28
- Components: ENGINE AND ENGINE COOLING
- Summary: CRACKED VALVE GUIDE SEAL FAILED CAUSING SMOKE TO COME FORM THE REAR TAIL PIPE.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1998-11-16
- VIN: JA3XC57BXNY
- Components: ELECTRICAL SYSTEM
- Summary: WHILE DRIVING CONSUMER NOTICED SMOKE COMING FROM THE STEERING COLUMN AREA. THE SMOKE WAS A RESULT OF AN ELECTRICAL PROBLEM. DEALER HAS BEN CONTACTED. *AK
STEERING PROBLEM
- Date Of Incident: 1998-09-15
- VIN: JA3XC4758NY
- Components: STEERING
- Summary: HIGH PRESSURE STEEL TUBING LINKING RACK AND PINION STEERING CORRODED AND LEAKED ALL FLUID, RESULTING IN LOSS OF POWER STEERING.
VISIBILITY PROBLEM
- Date Of Incident: 1998-09-18
- Fire: 1
- VIN: JA3XC57B1NY
- Components: VISIBILITY
- Summary: WHILE DRIVING FRONT PASSENGER SIDE MIRROR CAUGHT ON FIRE. MANUFACTURER WAS CONTACTED. *AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1998-03-01
- VIN: JA3XC57BONY
- Components: ENGINE AND ENGINE COOLING
- Summary: WHILE DRIVING AND STOPPING AT A LIGHT, WHEN TAKING OFF SMOKE POURS OUT OF THE EXHAUST. WHEN SITTING FOR A LONG PERIOD OF TIME, THE SMOKE WILL BUILD UP AND COME OUT BY ITSELF. DEALER STATES A VALVE NEEDS TO BE REPLACED. *AK
1992 Mitsubishi Diamante recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1992 Mitsubishi Diamante.
- Manufacturer: MITSUBISHI CARIBBEAN
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
- Summary: UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
- Consequence: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFECTIVENESS INCREASING THE RISK OF A VEHICLE ACCIDENT.
- Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
- Manufacturer: MITSUBISHI AMERICA
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
- Summary: UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
- Consequence: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFICIENCY INCREASING THE RISK OF A VEHICLE ACCIDENT.
- Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
Negative 1992 Mitsubishi Diamante car reviews
Positive 1992 Mitsubishi Diamante car reviews
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Hi there! I hope you're doing well. I just wanted to share my experience with my car. I've owned it for 2 years now and I must say, it's been an excellent buy for the money. I'm currently considering replacing it with a 2002 LS. Have a great day!
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Hi there! I was reading some reviews and I noticed that some people had negative experiences with their Diamante. However, I wanted to share my positive experience with this car. My father bought it new and passed it down to me, and in the 1 1/2 years that I've had it, I haven't had any problems. In fact, my parents also had limited problems over the life of the vehicle. I do want to caution those who are purchasing a used vehicle to be careful and scrutinize where and who the vehicle was owned by. The way a vehicle is driven and maintained can really impact a used car buyer. Unfortunately, a car dealer may not disclose important information like the previous owner's driving habits or maintenance schedule. So, just be sure to do your research and make an informed decision. Let me know if you have any questions!
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This car has been incredibly reliable and has never let me down. It's always been there for me when I needed it.
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I've owned this car for 10 years, and that alone should tell you about the quality of this vehicle. I've done one major tune-up, changed the brake pads twice, replaced the tires twice, and the timing belt once. Despite having 165,000 miles, the car still drives great. It was driven by me first, then my wife, then my daughter, and now I'm back to driving it. I believe this car is worth every penny I paid for it, and it's been a relief not having car payments for the past 5 years!
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Great car for the value! Recent models from 1997 onwards may have fewer features and a more generic design, but I really like the early design.
Additional sources
More sources of information about 1992 Mitsubishi Diamante problems:
When i speed up in my 92 mitsubishi diamante the engine is jurky ...
Feb 19, 2007 ... If low, you may need a fuel pump running the engine lean on acceleration.The Air Flow sensor on this car is a common problem but is a vain type ...
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How reliable is the 2004 Mitsubishi Diamante? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 ...
1992 Mitsubishi Diamante Repair: Service and Maintenance Cost
Get 1992 Mitsubishi Diamante repair and maintenance costs, common problems, recalls, and more. Find certified Mitsubishi mechanics near you.
Getting a early 2000s Mitsubishi Diamante as first car? : r/newzealand
Jun 4, 2021 ... ... engine or driveline (pulleys, sensors etc) that were the problem. Those are relatively common even across NZ new and the fancier JDM cars.
Other years of Mitsubishi Diamante
Are you having problems with your 1992 Mitsubishi Diamante?
Tyshawn Hill 2024-11-18
If Mitsubishi had built the Zeros in WWII as poorly as the Diamantes, many more of our ships would have survived the Kamikaze attacks!
Rupert Parisian 2024-06-18
The car has had some issues with inferior or undersized rotors that have continually warped. Additionally, the car has burned oil from the beginning, which the manufacturer claimed was normal. Originally, it burned 1 quart every 1500 miles, but now it burns 1 quart every 400 miles. Overall, it has not been the best car.
Westley Dooley 2024-02-15
This car may have had some issues in the past, but I have taken the necessary steps to ensure its reliability. The engine and transmission have been replaced, the oil pump has been fixed, and the fuel injector has been repaired. Rest assured that this car is now in excellent condition and ready for use.
Brook Smith 2024-01-16
I purchased the vehicle from a dealer with 80000 mileage for approximately 3k. Although it ran well for the first three months, I encountered issues with stopping the car. However, I took decisive action and spent $500 to replace and repair the CV Shaft and transmission. I am confident that my car will not encounter any further problems. After all, it is a big and nice car.