Mazda›323›1986›Overview/mazda/323/1986/base/

1986 Mazda 323

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1986 323.

Transmission Automatic 3-spd

The 1986 Mazda 323 presents a practical transportation package, notably in configurations utilizing the 3-speed automatic transmission that returns an EPA-rated 22 city and 28 highway mpg. Its four recorded owner complaints are distributed across a wide array of systems—including steering, suspension, hydraulic brakes, and powertrain—yet the complete absence of recalls for this year indicates a fundamentally sound execution. When contextualized within the model's documented complaint history from 1990 to 1995, which saw a peak of 23 issues in 1991 before dropping to a low of 4 by 1995, this early iteration's minimal complaint volume aligns it with the most trouble-free years of the lineage.

Model year1995 1994 1993 1992 1991 1990 1989 1988 1986

Quick specs

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

EPA fuel economy22/28/24 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 35 · 350 CCA battery. 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.

Battery groupBCI 35 · 350 CCAOEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

Transmission

Automatic 3-spd

Dimensions & weight NHTSA vPIC

Overall length	169.7 in
Overall width	65 in
Overall height	54.7 in
Wheelbase	94.5 in
Curb weight	2105 lb

Ratings & economy EPA / vPIC

EPA city / highway / combined	22 / 28 / 24 mpg
Drivetrain	Front-Wheel Drive
Passenger volume	88 cu ft
Cargo volume	15 cu ft
Recommended fuel	Regular Gasoline

Performance & power Independent road tests

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

Independent road tests for the 323 of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

8.5–10.6 sec0–60 mph (tested)quickest 8.50 sec — 1988 GTX 3-door Hatchback

Year	Trim / engine	0–60	¼ mile	HP	Drivetrain
1988	GTX 3-door Hatchback 1.6L Turbo I-4	8.50 sec	16.50 sec	132 hp	AWD
1989	SE Sedan 1.6L I-4	10.60 sec	17.70 sec	82 hp	FWD

Service quick specs OEM factory data

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

This engine GL-5 in the differential.

Lubricants & capacities

Differential Gear Oil	GL-5
Differential Gear Oil Capacity	3 Pints
Engine Coolant	ETHYLENE GLYCOL
Power Steering Fluid	ATF

Battery & A/C

Standard BCI Group Number	35
Standard BCI Cranking Performance	350 cca

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.

Every 7,500 mi	Axle Shaft Oil Seal (inspect) · Brake Linings (inspect) · CV Joint Boot (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Rack & Pinion Housing Dust Boot (inspect)
Every 15,000 mi	Body Fasteners (torque) · Brake Pedal Assembly (inspect) · Brake System (inspect) · Clutch Pedal Assembly (inspect) · Engine Coolant System (leak inspection) · Engine Valves (inspect valve lash)
At 30,000 mi	Steering System (inspect) · Suspension System (inspect)
Every 30,000 mi	Accessory Drive Belt (inspect) · Brake Hydraulic System (drain, refill & bleed) · Brake Power Booster Unit (inspect) · Clutch Master Cylinder (inspect fluid level) · Engine Air Filter Element (replace) · Exhaust System Heat Shield (inspect)
Every 60,000 mi	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 federal record for this generation shows a downward trend in reported issues over time, with complaints declining from a peak of 23 in 1991 to just 4 in 1995, alongside decreasing investigations and technical service bulletins. The 1986 model year precedes this recorded arc, sitting at the very beginning of the vehicle's lifecycle well before the peak activity of the early 1990s. For the 1986 model specifically, the federal data reflects minimal activity with only four total complaints spread across disparate areas—steering, suspension, brakes, engine, tires, seat belts, electrical systems, and wheels—along with one crash and one fire complaint. The data does not specify the root causes for these isolated incidents, indicating no singular systemic failure was documented for this target year. Given the low complaint volume for 1986 and the fact that generational issues trended downward rather than escalating, the 1986 Mazda 323 is a viable used purchase, provided you prioritize assessing its physical age and maintenance history over any documented systemic defects.

Open recalls

NHTSA campaigns

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

Owner complaints

1 involved a crash · 1 a fire

Owner complaints by model year NHTSA · this generation & adjacent

’90 ’91 ’92 ’93 ’94 ’95

Owner complaints filed with NHTSA, by component

All 4 complaints on record, top 4 components.

Steering,Suspension,Service Brakes, Hydraulic,Engine & Engine Cooling,Power Train,Tires1

Seat Belts1

Electrical System1

Wheels1

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 3 of 3 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
008/97	1997-05-19	Equipment	USE OF A/C TRACER DYE. *TW
001/97G	1997-04-08	Electrical System	MAINTENANCE FREE BATTERY - DIAGNOSTIC AND CHARGING PROCEDURE. *TW
003/97G	1997-01-19	Electrical System	WIPER MOTOR INOPERATIVE - CIRCUIT BREAKER ACTIVATION. *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 323. 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.

Group 35 battery

Reference guides

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

Vehicle recalls & TSBs OBD-II trouble codes Maintenance schedules Fluid capacities & specs

Frequently asked

Does the 1986 323 have open recalls?

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

What gas mileage does the 323 get?

EPA figures are 22 city / 28 highway / 24 combined mpg.