SubaruJusty1988Overview/subaru/justy/1988/base/

1988 Subaru Justy

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1988 Justy.

Transmission Manual 5-spd

The 1988 Subaru Justy, equipped with a manual 5-speed transmission, achieves an EPA-estimated 31 mpg city and 35 mpg highway while running on just 3 quarts of 10W-30, 10W-40, or 10W-50 API SM oil. Its reliability record for the year includes only four owner complaints—centered on seat belts—and four recalls. This model year predates the peak of reported issues for the Justy line, which crested at 18 complaints in 1990, indicating a comparatively uneventful early chapter in the nameplate’s history.

Model year19951994199219911988

Quick specs

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

Engine oil capacity3 qtOEM · verified
Engine oil type10W-30 / 10W-40 / 10W-50 API SMOEM · verified
EPA fuel economy31/35/33 mpgEPA · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionManual 5-spd

Dimensions & weight NHTSA vPIC

Overall length139.4 in
Overall width60.2 in
Overall height54.7 in
Wheelbase90.2 in
Curb weight1786 lb

Ratings & economy EPA / vPIC

EPA city / highway / combined31 / 35 / 33 mpg
DrivetrainFront-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 Justy of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

12.4 sec0–60 mph (tested)quickest 12.40 sec — 1988 RS 3-door Hatchback
YearTrim / engine0–60¼ mileHPDrivetrain
1988RS 3-door Hatchback 1.2L I-312.40 sec18.70 sec66 hpAWD
1987GL 3-door Hatchback 1.2L I-313.50 sec18.70 sec66 hpFWD
1992GL 3-door Hatchback 1.2L I-311.30 sec18.40 sec66 hpFWD

Service quick specs OEM factory data

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

This engine holds 3 qt of 10W-30 / 10W-40 / 10W-50 API SM engine oil.

Lubricants & capacities

Engine Oil10W-30 · 10W-40 · 10W-50 · API
Engine Oil Capacity3 qt
Transfer Case Fluid80W-90 · GL-5
Transfer Case Fluid Capacity2.5 Pints

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter at 3,000 mi.

At 3,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 7,500 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 15,000 miBody Latches, Locks & Hinges (inspect) · Brake System (inspect) · Clutch Assembly (inspect) · Engine Coolant System (leak inspection) · Engine Valves (inspect valve lash) · Hill Holder System (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Brake Drum Assembly (inspect) · Brake Hydraulic System (drain, refill & bleed) · Brake Power Booster Unit (inspect) · Choke System (inspect) · Differential (inspect fluid level)
Every 60,000 miWheel Bearing (inspect)

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 federal record provided begins with the 1990 model year, two years after the 1988 Justy, so the target year cannot be directly plotted within the year-by-year complaint and recall arc. Across the documented 1990–1995 span, complaints fall sharply from 18 to 1, recalls drop from one to zero, investigations cease after 1991, and TSBs hold steady at ten per year. For 1988 specifically, the data shows four distinct complaint areas — Seat Belts; a combined Suspension/Engine & Engine Cooling/Visibility/Latches/Locks/Linkages/Seats category; Latches/Locks/Linkages alone; and Fuel System, Gasoline — each with a single reported complaint, and zero crash or fire complaints recorded. Because the 1988 figures are limited to these top complaint areas without aggregate totals, the data doesn't specify whether the model year aligns with the high-complaint 1990 start or the quieter later years. The absence of crashes, fires, and recalls in the 1988 snapshot is encouraging, but without comparable summary metrics, the federal record alone cannot confirm this as a definitively good or bad year to buy.The federal record provided begins with the 1990 model year, two years after the 1988 Justy, so the target year cannot be directly plotted within the year-by-year complaint and recall arc. Across the documented 1990–1995 span, complaints fall sharply from 18 to 1, recalls drop from one to zero, investigations cease after 1991, and TSBs hold steady at ten per year. For 1988 specifically, the data shows four distinct complaint areas — Seat Belts; a combined Suspension/Engine & Engine Cooling/Visibility/Latches/Locks/Linkages/Seats category; Latches/Locks/Linkages alone; and Fuel System, Gasoline — each with a single reported complaint, and zero crash or fire complaints recorded. Because the 1988 figures are limited to these top complaint areas without aggregate totals, the data doesn't specify whether the model year aligns with the high-complaint 1990 start or the quieter later years. The absence of crashes, fires, and recalls in the 1988 snapshot is encouraging, but without comparable summary metrics, the federal record alone cannot confirm this as a definitively good or bad year to buy.

4
Open recalls
NHTSA campaigns
10
Service bulletins
Manufacturer communications
3
ODI investigations
Office of Defects Investigation
4
Owner complaints
0 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 4 complaints on record, top 4 components.

Seat Belts1
Suspension,Engine & Engine Cooling,Visibility,Latches/Locks/Linkages,Seats1
Latches/Locks/Linkages1
Fuel System, Gasoline1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

95V103006Seat Belts:Front:Buckle AssemblyReported 24/05/1995

THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY. Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. THEY SHOULD…

89V028000Power Train:Manual TransmissionReported 28/02/1989

DUE TO THE DESIGN OF THE TRANSMISSION CASE DIPSTICK AND THE FLUID LEVEL CHECKING METHOD, THERE MAY BE INSUFFICIENT LUBRICATION OF THE 4 WHEEL DRIVE EXTENSION HOUSING BEARING. Remedy: INSTALL MODIFIED DIPSTICK AND INSERT INFORMATION IN OWNERS MANUAL ON THE CORRECT FLUID LEVEL CHECKING PROCEDURES.

Technical service bulletins NHTSA · verified

Showing 5 of 10 bulletins on record with NHTSA.

BulletinDateComponentSummary
15-302-222022-08-23EquipmentThis bulletin contains illustrations of exchange components and their manufacturer as…
01-167-08R2022-08-23EquipmentThis bulletin contains additional information for recommended materials listed in the…
15-192-22R2022-03-18Electrical SystemThis bulletin has been developed to outline the steps for gathering basic essential…
01-167-08R2021-06-17Electrical SystemThis bulletin contains additional information for recommended materials listed in the…
09-51-08R2021-06-07EquipmentThis bulletin is to advise of SOA’s revised catalytic converter recycling program…

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 Justy. 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 1988 Justy take?

3 qt of 10W-30, 10W-40 OR 10W-50 API SM, per the factory manual.

Does the 1988 Justy have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Justy get?

EPA figures are 31 city / 35 highway / 33 combined mpg.