IllustrationIN 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
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
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
Vehicle Speed Control complaints
2 reportsTRANSMISSION HAS BEEN REPLACED DURING REPAIRS, AND THE VEHICLE SOMETIMES REVVS HIGH AND THEN DIES OUT. ALSO, IT IS SOMETIMES VERY HARD TO STOP THE VEHICLE,. THE DEALERS CANNOT DUPLICATE THE PROBLEM. *AK
Official recalls
0No 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
0No exact-year investigations in this snapshot.