NissanPathfinder1990Overview/nissan/pathfinder/1990/base/

1990 Nissan Pathfinder

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1990 Pathfinder.

Transmission Automatic 4-spd

The 1990 Nissan Pathfinder arrived as a two-door SUV built on a body-on-frame platform, paired with a four-speed automatic transmission and achieving EPA-rated fuel economy of 15 mpg city, 18 mpg highway, and 16 mpg combined, while requiring 3.6 quarts of 5W-30 or 10W-30 API SM-certified motor oil for service fills; this inaugural model year marked the start of a nameplate that would span decades, and with 43 total owner complaints filed against just two recalls, the 1990 Pathfinder actually ranks among the lowest-complaint years in the model's entire 1990-2026 history—falling well below the peak of 1,050 complaints recorded for the 2005 model year—suggesting that while Engine and Engine Cooling emerged as the primary concern area, this launch-year example has proven comparatively reliable over its operational lifespan.

Model year202520242023202220202019201820171990

Quick specs

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

Engine oil capacity3.6 qtOEM · verified
Engine oil type5W-30 / 10W-30 API SMOEM · verified
EPA fuel economy15/18/16 mpgEPA · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length172 in
Overall width66.5 in
Overall height65.7 in
Wheelbase104.3 in
Curb weight3818 lb
Track (front / rear)57.1 / 56.3 in

Ratings & economy EPA / vPIC

EPA city / highway / combined15 / 18 / 16 mpg
DrivetrainRear-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 Pathfinder of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

12.0–12.3 sec0–60 mph (tested)quickest 12.00 sec — 1991 SE
YearTrim / engine0–60¼ mileHPDrivetrain
1991SE 3.0L V612.00 sec18.70 sec153 hp4x4
1992SE 3.0L V612.30 sec18.90 sec153 hp4x4

Service quick specs OEM factory data

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

This engine holds 3.6 qt of 5W-30 / 10W-30 API SM engine oil, 80W-90 · GL-5 in the differential, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Differential Gear Oil80W-90 · GL-5
Differential Gear Oil Capacity3.1 Pints
Differential Gear Oil80W-90 · GL-5
Differential Gear Oil Capacity3.2 Pints
Engine Oil5W-30 · 10W-30 · API
Engine Oil Capacity3.6 qt
Engine Oil5W-30 · 10W-30 · API

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter at 7,500 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.

At 7,500 miEngine Oil Filter (replace)
Every 7,500 miEngine Oil (drain & refill) · Tire & Wheel Assembly (rotate)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Differential (inspect fluid level) · Engine Oil Filter (replace) · Exhaust System (Complete) (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Drive Axle Assembly (drain & refill) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill) · Fuel Evaporative Emission Control System Lines (inspect)
Every 60,000 miSteering System (inspect) · Suspension Ball Joint (inspect) · Suspension System (inspect) · 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 1990 Nissan Pathfinder sits at the very beginning of the model's federal record, with 43 complaints, 2 recalls, 1 investigation, and 13 TSBs. Its complaint count is higher than 1992's 36 but lower than 1991's 47 and 1993's 56, and it is far below the escalation later in the record, when complaints climbed to 109 in 1994, 185 in 1995, and 235 in 1997. The early-1990s arc shows relatively low federal activity overall, with recall counts modest—2 in 1990 versus 0 in 1992–1993 and much higher figures in later model years. Reported complaint categories for 1990 cluster most heavily in Engine & Engine Cooling (14) and Power Train (14), with 2 fire complaints and 1 crash complaint, though the data does not specify root causes. Given its position near the low end of the complaint trend, 1990 is a comparatively good early-model year to buy, provided a pre-purchase inspection confirms the engine, cooling, and drivetrain systems are in sound condition.

2
Open recalls
NHTSA campaigns
13
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
43
Owner complaints
1 involved a crash · 2 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★★
Frontal★★★★
Side★★★★★
Rollover★★★★★

Owner complaints filed with NHTSA, by component

All 43 complaints on record, top 8 components.

Engine & Engine Cooling14
Power Train14
Seat Belts3
Tires2
Fuel System, Gasoline2
Engine & Engine Cooling,Exterior Lighting1
Engine & Engine Cooling,Power Train1
Vehicle Speed Control1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

95V103002Seat 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…

90V072000Equipment:Other:LabelsReported 17/04/1990

INCORRECT TIRE INFLATION PRESSURES WERE PRINTED ON CERTIFICATION LABELS. Remedy: INSTALL CORRECTED TIRE INFORMATION LABEL ON DOORPOST CERTIFICATION LABEL.

Technical service bulletins NHTSA · verified

Showing 5 of 13 bulletins on record with NHTSA.

BulletinDateComponentSummary
NTB-09-1012010-09-30TiresNISSAN: TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON/FLASHING. NO MODELS OR…
NTB-09-1292010-09-13EquipmentNISSAN: VENT CONTROL VALVE REPLACEMENT. WHEN REPLACING THE EVAP CANISTER VENT CONTROL…
NTB-09-0302009-04-06Electrical SystemNISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS…
990222005-10-28Seat BeltsFRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT
NTB99022C2003-08-05Seat BeltsFRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT

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 Pathfinder. 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 1990 Pathfinder take?

3.6 qt of 5W-30 OR 10W-30 API SM, per the factory manual.

Does the 1990 Pathfinder have open recalls?

NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Pathfinder get?

EPA figures are 15 city / 18 highway / 16 combined mpg.