← New search

1997 Mitsubishi Diamante

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1997 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

Other model years Selected 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

Limited mileage data: 4 of 34 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Service Brakes, Hydraulic. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports1 injury reports

What owners actually said

34 reports
Mileage unknown · Oct 23, 2000
Service Brakes, Hydraulic

CONSUMER TOOK VEHICLE TO DEALER FOR SHUTTERING AT 19,800 MILES. DEALER TURNED ROTORS, VEHICLE WOULD NOT SHUTTER, BUT STILL WOULD NOT STOP VERY WELL. CONSUMER HAD TO REALLY PRESS HARD TO STOP, CURRENTLY, TOOK IN VEHICLE FOR OIL CHANGE, AND DEALER SAID PADS WERE WORN OUT AT 22,000 MILES. CONSUMER FELT THIS WAS DANGEROUS, AND …

Read full complaint

CONSUMER TOOK VEHICLE TO DEALER FOR SHUTTERING AT 19,800 MILES. DEALER TURNED ROTORS, VEHICLE WOULD NOT SHUTTER, BUT STILL WOULD NOT STOP VERY WELL. CONSUMER HAD TO REALLY PRESS HARD TO STOP, CURRENTLY, TOOK IN VEHICLE FOR OIL CHANGE, AND DEALER SAID PADS WERE WORN OUT AT 22,000 MILES. CONSUMER FELT THIS WAS DANGEROUS, AND MAY HIT SOMEONE OR SOMETHING.*AK

NHTSA ODI #873570

Mileage unknown · Sep 11, 2000
Power TrainSeat BeltsService Brakes, Hydraulic

WHEN EXITING VEHICLE DRIVER'S SIDE AUTOMATIC SHOULDER BELT DOES NOT RETRACT. CONSUMER CONTACTED DEALER, DEALER ADJUSTED THE BELTS, PROBLEM STILL OCCUR. PLEASE PROVIDE ANY FURTHER DETAILS.*AK THE BRAKES MAKE NOISE DUE TO FRONT PADS WEAR AND FRONT BRAKE ROTORS WARPING. THE TRANSMISSION SHUTTERS OCCASINALY WHEN TAKING OFF AND …

Read full complaint

WHEN EXITING VEHICLE DRIVER'S SIDE AUTOMATIC SHOULDER BELT DOES NOT RETRACT. CONSUMER CONTACTED DEALER, DEALER ADJUSTED THE BELTS, PROBLEM STILL OCCUR. PLEASE PROVIDE ANY FURTHER DETAILS.*AK THE BRAKES MAKE NOISE DUE TO FRONT PADS WEAR AND FRONT BRAKE ROTORS WARPING. THE TRANSMISSION SHUTTERS OCCASINALY WHEN TAKING OFF AND WAS REPLACED WITH NEW ONE. *YH

NHTSA ODI #870102

Mileage unknown · Sep 1, 2000
Service Brakes, Air

THE BRAKE PADS, L/R ROTORS, L/R CALIPER HAVE BEEN REPLACED THREE TIMES ON THIS CAR. I HAVE BEEN COMPLAINING TO THE DEALER, OCEAN MITUBISHI, ABOUT THE BRAKE SYSTEM ON THIS CAR FOR THE PAST 3 YEARS. THEY HAVE CONTINUALLY IGNORED MY COMPLAINTS AND SAID THAT IT WAS NOT UNUSUAL TO HAVE THESE PROBLEMS WITH THE BRAKES. I HAVE OWNED MAN…

Read full complaint

THE BRAKE PADS, L/R ROTORS, L/R CALIPER HAVE BEEN REPLACED THREE TIMES ON THIS CAR. I HAVE BEEN COMPLAINING TO THE DEALER, OCEAN MITUBISHI, ABOUT THE BRAKE SYSTEM ON THIS CAR FOR THE PAST 3 YEARS. THEY HAVE CONTINUALLY IGNORED MY COMPLAINTS AND SAID THAT IT WAS NOT UNUSUAL TO HAVE THESE PROBLEMS WITH THE BRAKES. I HAVE OWNED MANY OTHER CARS AND HAVE NEVER EXPERIENCED THE BRAKE PROBLEMS THAT I HAVE HAD WITH THIS DIAMANTE. WHEN I FIRST HEARD ABOUT THE PROBLEMS THAT MITUBISHI HAS HAD IN JAPAN, I EMAILED THE DEALER, WHO SAID THEY WERE UNAWARE OF THE PROBLEMS. I EMAILED THE ARTICLES FROM THE NEWSPAPER AND CALLED THEM TO FOLLOW UP. AT THAT TIME THEY ACKNOWLEDGED PROBLEMS WITH THE DIAMANT BRAL

NHTSA ODI #729784

Mileage unknown · Aug 31, 2000
Fuel System, Gasoline

THERE IS A VERY DISTINCT GAS SMELL IN AND AROUND THE CAR. IT ALSO LEAKS GAS FROM THE GAS TANK WHEN FULL. I HAVE NOTIFIED MISUBISHI SEVERAL TIMES AND I HAVE BEEN TOLD THAT MY CAR IS FINE.

NHTSA ODI #729639

Mileage unknown · Aug 14, 2000
Seat Belts

WHEN REMOVING CHILD FROM THE INTEGRAL CHILD SAFEYY SEAT SHOUDLER HARNESS LOCKED UP. HARNESS GOT TIGHTER AND TIGHTER AROUND CHILD'S CHEST. PARENT HAD TO CUT THE HARNNES STRAP(S) TO REMOVED THE CHILD. DEALER/MANUFACTURER WERE CONTACTED ABOUT THE PROBLEM. MANUFACTURE WAS LOOKING INTO THE PROBLEM. PROBLEM HAS NOT BEEN CORRECT…

Read full complaint

WHEN REMOVING CHILD FROM THE INTEGRAL CHILD SAFEYY SEAT SHOUDLER HARNESS LOCKED UP. HARNESS GOT TIGHTER AND TIGHTER AROUND CHILD'S CHEST. PARENT HAD TO CUT THE HARNNES STRAP(S) TO REMOVED THE CHILD. DEALER/MANUFACTURER WERE CONTACTED ABOUT THE PROBLEM. MANUFACTURE WAS LOOKING INTO THE PROBLEM. PROBLEM HAS NOT BEEN CORRECTED. *AK

NHTSA ODI #867707

Mileage unknown · Jul 23, 2000
Electrical System

LOUD WINDING NOISE FROM ALTERNATOR PULLEY, TOOK CAR TO A MITSUBISHI DEALER SERVICE CENTER FOR REPAIR. I WAS INFORMED BY THE SERVICE CENTER THAT THE PULLEY IS NO LONGER AVAILABLE OR REQUIRED. A NEW DESIGN AND BELT WAS IMPLEMENTED ON THE NEW MODELS TO FIX THE PROBLEM. A NEW BELT IS REQUIRED TO FIX THE PROBLEM ON THE OLD MODELS.…

Read full complaint

LOUD WINDING NOISE FROM ALTERNATOR PULLEY, TOOK CAR TO A MITSUBISHI DEALER SERVICE CENTER FOR REPAIR. I WAS INFORMED BY THE SERVICE CENTER THAT THE PULLEY IS NO LONGER AVAILABLE OR REQUIRED. A NEW DESIGN AND BELT WAS IMPLEMENTED ON THE NEW MODELS TO FIX THE PROBLEM. A NEW BELT IS REQUIRED TO FIX THE PROBLEM ON THE OLD MODELS. THE NEW BELT WILL NOT GO AROUND THE PULLEY AND THE PULLEY WILL NOT BE USED. THIS APPEARS TO BE A DESIGN DEFECT. IS THE CONSUMER RESPONSIBLE FOR THE COST OF THE NEW BELT AND LABOR TO PUT IT ON. THIS NEW BELT WAS NOT PART OF THE 1997 MODELS. I THINK THE MANUFACTURER SHOULD PAY FOR THIS REPAIR! IT IS A DEFECT. THE PULLEY IS NOT AVAILABLE BECAUSE IT IS THE PROBLEM PART.

NHTSA ODI #725852

Mileage unknown · Oct 20, 1999
Parking BrakeService Brakes, Hydraulic

WHEN APPLYING THE BRAKES THERE IS A LOUD GRINDING NOISE, AS IF METAL GRINDING. DEALER SAYS THE EMERGENCY BRAKE CABLE GOT CAUGHT ON THE REAR BRAKE ROTORS. DEALER HAS REPAIRED VEHICLE. *AK

NHTSA ODI #851243

Mileage unknown · Aug 18, 1999
Service Brakes, Hydraulic

ROTORS WERE WARPED AND RESURFACED THREE TIMES. YH

NHTSA ODI #547988

Mileage unknown · Mar 1, 1999
Service Brakes, HydraulicVehicle Speed Control

IN REVERSE GEAR ,BACKING OUT OF DRIVEWAY, VEHICLE SUDDENLY ACCELERATED AT FULL THROTTLE. BRAKES WERE INOPERATIVE, DID NOT STO VEHICLE.CONSUMER HAD TO THROW THE VEHICLE INTO PARK IN ORDER TO STOP. *AK

NHTSA ODI #835374

Mileage unknown · Feb 16, 1999
Service Brakes, Hydraulic

WHILE DRIVING AT HIGHWAY SPEEDS BRAKING SYSTEM MALFUNCTIONED, CAUSING BAD VIBRATION IN THE STEERING WHEEL. IT CAN LEAD TO LOSS OF CONTROL WHILE APPLYING BRAKES, AND CAUSE EXTENDED STOPPING DISTANCE , WHICH MAY RESULT IN AN ACCIDENT. BEEN TO DEALER SEVERAL TIMES, DEALER REPLACED ROTORS. PROBLEM IS STILL OCCURRING. PLEASE PR…

Read full complaint

WHILE DRIVING AT HIGHWAY SPEEDS BRAKING SYSTEM MALFUNCTIONED, CAUSING BAD VIBRATION IN THE STEERING WHEEL. IT CAN LEAD TO LOSS OF CONTROL WHILE APPLYING BRAKES, AND CAUSE EXTENDED STOPPING DISTANCE , WHICH MAY RESULT IN AN ACCIDENT. BEEN TO DEALER SEVERAL TIMES, DEALER REPLACED ROTORS. PROBLEM IS STILL OCCURRING. PLEASE PROVIDE FURTHER INFORMATION. *AK

NHTSA ODI #834829

Official recalls

0

No recalls in this snapshot.

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

0

No exact-year investigations in this snapshot.