Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1984 Tredia 2.0L.
The 1984 Mitsubishi Tredia, equipped with a 2.0L engine and a 3-speed automatic transmission, requires 3.7 quarts of oil in either 20W-20, 20W-40, or 20W-50 viscosity. Its EPA fuel economy is rated at 22 city, 25 highway, and 23 combined mpg. With only two total owner complaints—both in the Engine & Engine Cooling area—and no recalls, this model year’s reliability history points to a generally trouble-free record, though the single area of concern suggests that engine cooling system attention may be prudent for long-term ownership.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic 3-spd |
| EPA city / highway / combined | 22 / 25 / 23 mpg |
| Passenger volume | 84 cu ft |
| Cargo volume | 11 cu ft |
| Recommended fuel | Regular Gasoline |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 3.7 qt of 20W-20 / 20W-40 / 20W-50 engine oil, DOT 3 · DOT 4 brake fluid.
| Brake Fluid | DOT 3 · DOT 4 |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | ABOVE 32 degrees F |
| Engine Oil Capacity | 3.7 qt |
| Power Steering Fluid | Use Mitsubishi PS fluid |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 1984 Mitsubishi Tredia dominate in one area — the engine & engine cooling, 1 of 2 reports (50%), well ahead of the next concern. NHTSA has issued no recalls for this vehicle, so these are owner-reported concerns only. 0 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the engine & engine cooling pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 2 complaints on record, top 2 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
Showing 4 of 4 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| TT253 | 2019-11-26 | Equipment | This is a service newsletter (Tech Talk) that was sent out to dealers. |
| TSB-19-00-008 | 2019-07-30 | Equipment | This is a Technical Service Bulletin sent to dealers. This bulletin supersedes… |
| TT237 | 2018-02-26 | Equipment | This is a service newsletter (Tech Talk) that was sent out to dealers. |
| TSB-13-42A-002 | 2013-01-29 | Structure | This Technical Service Bulletin updates the door adjustment procedure in the Body Section… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
3.7 qt of ABOVE 32 degrees F: 20W-20, 20W-40, 20W-50, ABOVE -10 degrees F: 10W-30, 10W-40, 10W-50, BELOW 60 degrees F: 5W-20, 5W-30, 5W-40, per the factory manual.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 22 city / 25 highway / 23 combined mpg.