MitsubishiExpo LRV19921.8L/mitsubishi/expo-lrv/1992/1-8l/

1992 Mitsubishi Expo LRV — 1.8L

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1992 Expo LRV 1.8L.

Body PASSENGER CAREngine 1.8LTransmission Automatic 4-spd

The 1992 Mitsubishi Expo LRV is a passenger car powered by a 1.8L engine and paired with a 4-speed automatic transmission, offering an EPA-rated 20/26/22 mpg city/highway/combined. Among its standout details, the vehicle requires 4.0 quarts of oil with a recommended viscosity of 20W-40, 10W-40, or 5W-30, and it carries three recalls. In the model’s reliability history, the 1992 year recorded the highest number of owner complaints—49 total—with the most common issue involving the seat belts, while later years saw a sharp decline to just one complaint by 1995, positioning this debut year as the most problematic in the lineup.

Model year1995199419931992

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.0 qtOEM · verified
Engine oil type20W-40 / 10W-30 / 5W-30 APIOEM · verified
EPA fuel economy20/26/22 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses OE oil filter MZ690072. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Tire size4WD:P225-75R15OEM · verified
Wheel / rim6-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filterMZ690072
Engine air filterMB906051
Fuel filterMB504760
Spark plugMS851238
Front wiper bladesMB848803 alt MZ693015
Serpentine beltMD178429 alt MD186126
ThermostatMD972903 alt MD184011

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined20 / 26 / 22 mpg
DrivetrainFront-Wheel Drive
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.0 qt of 20W-40 / 10W-30 / 5W-30 API engine oil, 85W-90 · 80W-90 in the differential, DOT 3 · DOT 4 brake fluid.

Lubricants & capacities

Brake FluidDOT 3 · DOT 4
Differential Gear Oil85W-90 · 80W-90
Differential Gear Oil Capacity2.8 Pints
Differential Gear Oil85W-90 · 80W-90
Differential Gear Oil Capacity2.8 Pints
Engine CoolantETHYLENE GLYCOL
Engine Oil20W-40 · API · 10W-30 · 5W-30
Engine Oil Capacity4.0 qt

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 7,500 miBrake Hydraulic System (inspect fluid level) · Clutch Master Cylinder (inspect fluid level) · Engine Oil (drain & refill) · Power Steering System (inspect)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Brake Line (inspect) · Brake Linings (inspect) · CV Joint Boot (inspect) · Engine Oil Filter (replace) · Engine Valves (inspect valve lash)
Every 30,000 miAccessory Drive Belt (inspect) · Brake System (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Exhaust System (Complete) (inspect) · Fuel Line (inspect)
Every 50,000 miFuel System (inspect)
Every 60,000 miBalance Shaft Drive Belt (replace) · Timing Belt (replace)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 1992 model year carries the heaviest federal footprint in this record, logging 49 complaints—nearly four times the 1993 total and vastly more than the single-digit counts in 1994 and 1995. Recalls and investigations remained active only in 1992 and 1993 at three and one respectively, then dropped to zero for the remainder of the generation, while TSBs stayed relatively consistent across all years, ranging from 10 to 17. Within 1992, the dominant complaint category was Seat Belts with 25 filings, followed by Power Train and Structure, though the data does not specify underlying causes; notably, crash-related complaints totaled one and fire complaints totaled zero. Because 1992 sits at the peak of a steep downward complaint curve, it appears to be the most troubled year of this run. A buyer should view the 1992 model as the riskiest vintage in this dataset, making a later-year example a statistically safer purchase.

3
Open recalls
NHTSA campaigns
11
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
49
Owner complaints
1 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 49 complaints on record, top 8 components.

Seat Belts25
Power Train7
Structure5
Engine & Engine Cooling2
Latches/Locks/Linkages2
Service Brakes, Hydraulic1
Fuel System, Gasoline1
Vehicle Speed Control1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

97V063001Latches/Locks/Linkages:Doors:LatchReported 18/04/1997

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. Remedy: DEALERS WILL REPLACE THE DOOR LATCH SWITCH.

Technical service bulletins NHTSA · verified

Showing 5 of 11 bulletins on record with NHTSA.

BulletinDateComponentSummary
TT2532019-11-26EquipmentThis is a service newsletter (Tech Talk) that was sent out to dealers.
TSB-19-00-0082019-07-30EquipmentThis is a Technical Service Bulletin sent to dealers. This bulletin supersedes…
TT2372018-02-26EquipmentThis is a service newsletter (Tech Talk) that was sent out to dealers.
TSB-13-42A-0022013-01-29StructureThis Technical Service Bulletin updates the door adjustment procedure in the Body Section…
TSB97230151997-12-01Power TrainINFORMATION ABOUT IMPROVED AUTOMATIC TRANSAXLE END CLUTCH. *TT

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Expo LRV. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1992 Expo LRV 1.8L take?

4.0 qt of ABOVE 32 degrees F: 20W-40 API, ABOVE -10 degrees F: 10W-30 API, BELOW 60 degrees F 5W-30 API, per the factory manual.

Does the 1992 Expo LRV have open recalls?

NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the 1.8L get?

EPA figures are 20 city / 26 highway / 22 combined mpg.