Toyota4Runner1985Overview/toyota/4runner/1985/base/

1985 Toyota 4Runner

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1985 4Runner.

Transmission Automatic 4-spd

The 1985 Toyota 4Runner, powered by an engine requiring 4 quarts of 15W-40 to 20W-50 oil and paired with a 4-speed automatic transmission, achieved EPA fuel economy of 18 mpg city and 20 mpg highway. With only two owner complaints—the top area being Structure—and zero recalls, this model year stands as a remarkably trouble-free entry in the 4Runner’s history, especially when compared to the 2003 model’s 707 complaints, the highest recorded across the 1990–2026 span.

Model year202620252024202320222021202020191985

Quick specs

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

Engine oil capacity4 qtOEM · verified
Engine oil type15W-40 / 20W-40 / 20W-50 API SLOEM · verified
EPA fuel economy18/20/19 mpgEPA · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined18 / 20 / 19 mpg
Drivetrain4-Wheel or All-Wheel Drive
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the 4Runner of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

15.7 sec0–60 mph (tested)quickest 15.70 sec — 1991 SR5
YearTrim / engine0–60¼ mileHPDrivetrain
1991SR5 3.0L V615.70 sec20.70 sec150 hp4x4

Service quick specs OEM factory data

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

This engine holds 4 qt of 15W-40 / 20W-40 / 20W-50 API SL engine oil, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Engine OilABOVE 10 degrees F
Engine Oil Capacity4 qt
Power Steering FluidATF
Transfer Case FluidDEXRON
Transfer Case Fluid Capacity3.4 Pints
Transfer Case Fluid75W-90 · 80W-90 · GL-4 · GL-5
Transfer Case Fluid Capacity3.4 Pints

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 5,000 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 5,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 7,500 miTire & Wheel Assembly (rotate)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Body Fasteners (torque) · Brake Drum Assembly (inspect) · Brake Line (inspect) · Brake Linings (inspect) · Brake Rotor (inspect)
Every 30,000 miBody Latches, Locks & Hinges (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Engine Valves (inspect valve lash) · Exhaust System (Complete) (inspect) · Fuel Line (inspect)
Every 40,000 miWheel Bearing (inspect)
At 60,000 miEngine Coolant System (drain, flush & refill) · Oxygen Sensor (replace) · Universal Vehicle Operation (inspect idle speed)
Every 60,000 miAccessory Drive Belt (inspect) · Fuel Evaporative Canister (inspect) · Fuel Filter (replace) · Fuel Tank Filler Cap O-Ring (inspect) · Oxygen Sensor (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 provided federal record contains no entry for 1985; the year-by-year data begin in 1990, so the 1985 model sits entirely before the documented arc that runs from 1990 to 2026. Within that later record, complaints trend upward from 85 in 1990 to a generational peak of 707 in 2003, with recalls and TSBs generally escalating through the 1990s and 2000s before moderating in the 2010s and 2020s. For 1985 specifically, the dataset records only two top complaint areas—Structure and Service Brakes, Hydraulic—each with a single complaint, plus one crash-related complaint and zero fire complaints, though the data does not specify root causes. Because 1985 predates the federal record’s 1990 starting point, it lies outside the steep complaint-and-recall trajectory seen in subsequent model years. Given the minimal documented grievances and the absence of any recalls, investigations, or TSBs in the provided 1985 data, this appears to be a favorable year to buy from a federal-record perspective, provided a thorough pre-purchase inspection confirms the individual vehicle’s condition.

0
Open recalls
NHTSA campaigns
18
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
2
Owner complaints
1 involved a crash · 0 a fire

Owner complaints filed with NHTSA, by component

All 2 complaints on record, top 2 components.

Structure1
Service Brakes, Hydraulic1

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 18 bulletins on record with NHTSA.

BulletinDateComponentSummary
TSB0032202023-08-17Air BagsTSB: Replacement certification labels (the vinyl label installed on the driver door or…
Toyota PRO19-022022-01-12TiresPOL: This consolidated Tire Warranty Guide contains the complete warranty terms for all…
T-SB-0032-20 Rev2021-02-03EquipmentTSB: Replacement certification labels (the vinyl label installed on the driver door or…
T-SB-0304-17 Obs2020-04-07EquipmentTSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see…
T-SB-0032-202020-04-06EquipmentTSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service…

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 4Runner. 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 1985 4Runner take?

4 qt of ABOVE 10 degrees F 15W-40, 20W-40 OR 20W-50 API SL, ABOVE -10 degrees F 10W-30, 10W-40 OR 10W-50 API SL, BELOW 50 degrees F: 5W-30 API SL, per the factory manual.

Does the 1985 4Runner have open recalls?

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

What gas mileage does the 4Runner get?

EPA figures are 18 city / 20 highway / 19 combined mpg.