MitsubishiTredia1986Overview/mitsubishi/tredia/1986/base/

1986 Mitsubishi Tredia

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1986 Tredia.

The 1986 Mitsubishi Tredia specifies a 3.7-quart oil capacity with a broad viscosity range of 20W-20, 20W-40, or 20W-50, reflecting period lubrication flexibility. Reliability data shows just one recorded owner complaint, centered on the engine and cooling system, against a backdrop of zero recalls for the model year. This sparse complaint record suggests the 1986 edition occupies a quiet corner of the Tredia's history, with no systemic issues flagged by regulators or owners alike.

Model year198819871986

Quick specs

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

Engine oil capacity3.7 qtOEM · verified
Engine oil type20W-20 / 20W-40 / 20W-50OEM · verified

Fitment & sizes

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

From the factory this vehicle uses OE oil filter MZ690116. 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 filterMZ690116
Engine air filterMD604953 alt MD604952
Fuel filterMB129591 alt MB348547
Spark plugMS851188 alt MS851239
Front wiper bladesMB382532 alt MB382529
Serpentine beltMD178431 alt MB167066
ThermostatMD972903 alt MD184011

Service quick specs OEM factory data

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.

Lubricants & capacities

Brake FluidDOT 3 · DOT 4
Engine CoolantETHYLENE GLYCOL
Engine OilABOVE 32 degrees F
Engine Oil Capacity3.7 qt
Engine Oil20W-20 · 20W-40 · 10W-30 · 5W-30
Engine Oil Capacity3.7 qt
Power Steering FluidUse Mitsubishi PS fluid

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; spark plugs every 30,000 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)
At 15,000 miThrottle Position Sensor (inspect)
Every 15,000 miAccessory Drive Belt (inspect) · Air Conditioning System (inspect) · Brake System (inspect) · Engine Oil Filter (replace) · Engine Valves (inspect valve lash) · Exhaust System (Complete) (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · CV Joint Boot (inspect) · Choke System (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Spark Plugs (replace)
Every 50,000 miEngine Coolant System Hoses (inspect) · Fuel Evaporative Canister (replace) · Fuel Evaporative Emission Control System (inspect) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Filter (replace) · Fuel Line (inspect)
At 60,000 miAccessory Drive Belt (inspect) · Air Conditioning System (inspect)
Every 60,000 miAir Intake Duct (inspect) · Clutch Hydraulic System (drain & refill) · Timing Belt (replace) · Turbocharger Assembly (drain & refill oil)

Reliability & federal safety record

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

Owner complaints about the 1986 Mitsubishi Tredia dominate in one area — the engine & engine cooling, 1 of 1 reports (100%), 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.

0
Open recalls
NHTSA campaigns
5
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
1
Owner complaints
0 involved a crash · 0 a fire

Owner complaints filed with NHTSA, by component

All 1 complaints on record, top 1 components.

Engine & Engine Cooling1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.

Technical service bulletins NHTSA · verified

Showing 5 of 5 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…
TSB97110031997-05-01Unknown Or OtherVALVE LASH ADJUSTER PROCEDURES - SERVICE MANUAL REVISION. *TW

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 Tredia. 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 1986 Tredia take?

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.

Does the 1986 Tredia have open recalls?

NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.