ENGINE GASKETS FAILED CAUSING ENGINE OIL TO LEAK ONTO HOT PORTIONS OF EXHAUST MANIFOLD AND TRANSAXLE.
1993 Mitsubishi Expo
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Expo years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
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: 1 of 12 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.
- Seat Belts. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
1 reportsOfficial recalls
298V168000 · Power Train:automatic Transmission
Jul 22, 1998
VEHICLE DESCRIPTION: ALL WHEEL DRIVE PASSENGER VEHICLES. LOCKUP OF THE TRANSFER CASE CAN OCCUR DUE TO INSUFFICIENT LUBRICATION.
Consequence & remedy
Consequence: THIS CONDITION CAN CAUSE A LOSS OF VEHICLE CONTROL, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE VEHICLES FOR ADEQUACY OF THE TRANSFER CASE OIL VOLUME, TRANSFER CASE OIL LEAKAGE, AND OPERATIONAL DEGRADATION OF THE TRANSFER CASE MECHANISM. IF OIL VOLUME IS INSUFFICIENT, THE APPROPRIATE AMOUNT OF OIL WILL BE ADDED. IF THERE IS TRANSFER CASE OIL LEAKAGE, AFFECTED COMPONENTS WILL BE REPLACED. IF THE TRANSFER CASE SHOWS OPERATIONAL DEGRADATION, THE TRANSFER CASE WILL BE REPLACED.
97V063001 · Latches/locks/linkages:doors:latch
Apr 18, 1997
EXCESS LUBRICATION CAN CAUSE THE RUBBER DOOR LATCH SWITCH COVER TO DEFORM, AND THE DOOR LATCH SWITCH TO MALFUNCTION, SO THAT THE SHOULDER BELT ANCHORAGE WOULD REMAIN AT THE A-PILLAR WHEN THE DOOR WAS CLOSED.
Consequence & remedy
Consequence: IN THE EVENT OF A CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY RESTRAINED.
Remedy: DEALERS WILL REPLACE THE DOOR LATCH SWITCH.
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
1EA98002 · Transfer Case Lockup
Opened Jan 30, 1998 · Closed Apr 30, 1998
Status: closed (inferred from source dates) · Wheels
No summary supplied.
Additional source detail variants (2)
Wheels
Wheels
Illustration