1992 Mitsubishi Diamante
This year's complaint volume is within 30% of this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
- Complaints
- 42
- Recalls
- 2
- Investigations
- 0
- Top problem
- Engine and engine cooling
Campaigns on file for 1992
None on file
26% of complaints
Complaints per year
1992: 42 complaints
View as data table
| Year | Complaints |
|---|---|
| 1992 | 42 |
| 1993 | 29 |
| 1994 | 27 |
| 1995 | 12 |
| 1997 | 34 |
| 1998 | 27 |
| 1999 | 23 |
| 2000 | 51 |
| 2001 | 78 |
| 2002 | 123 |
| 2003 | 56 |
| 2004 | 3 |
Known problem areas
Percentages can add to more than 100% — a complaint can name more than one system.
Engine and engine cooling
26% · 11 reportsMost commonly citing gasoline and engine.
Show complaint excerpts
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.
NHTSA ODI report, 2003-12-01
The motor mount failed, which caused the vehicle to jerk heavily.
NHTSA ODI report, 2003-03-06
Service brakes
21% · 9 reportsMost commonly citing hydraulic.
Electrical system
19% · 8 reportsMost commonly citing 12v/24v/48v battery and wiring.
Air bags
14% · 6 reportsMost commonly citing frontal.
Show complaint excerpts
Traveling about 40 MPH when the steering wheel locked up, causing the consumer to hit a fire hydrant. The driver's nor passenger's side air bags deployed, causing injuries to the passenger.
NHTSA ODI report, 1997-07-29
Also filed under Steering
While driving driver's side air bag exploded in his face, driver sustained injuries.
NHTSA ODI report, 1996-12-11
Suspension
12% · 5 reportsMost commonly citing front.
Safety timeline
2 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
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R
1996-09-15Service brakes, hydraulic96V143001 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.
Remedy: Dealers will replace the left and right front wheel-side brake hoses with revised hose assemblies.
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R
1996-12-03Service brakes, hydraulic96V143002 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.
Remedy: Dealers will replace the left and right front wheel-side brake hoses with revised hose assemblies.
Buy-smart checklist
1992 Mitsubishi Diamante — pre-purchase inspection
Inspect
- Engine and engine cooling: 11 reports on file for this year.
- Service brakes: 9 reports on file for this year.
- Electrical system: 8 reports on file for this year.
Verify these recalls were completed
- Recall 96V143001 · Service brakes, hydraulic
- Recall 96V143002 · Service brakes, hydraulic
Other years of this model
See all years ranked →FAQ
- Is the 1992 Mitsubishi Diamante reliable?
- Based on NHTSA complaint volume compared to this model's typical year, the 1992 Mitsubishi Diamante is rated "typical".
- What are the most common problems with the 1992 Mitsubishi Diamante?
- The most-reported component is engine and engine cooling, accounting for 26% of complaints on file.
- How many recalls does the 1992 Mitsubishi Diamante have?
- 2 recalls on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.