LexusES3001994Overview/lexus/es300/1994/base/

1994 Lexus ES300

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1994 ES300.

Transmission Automatic 4-spd

The 1994 Lexus ES300 arrived with a four-speed automatic transmission and EPA fuel-economy ratings of 16 mpg city, 22 mpg highway, and 18 mpg combined, while its service schedule specifies 5 quarts of 10W-30 or 5W-30 API engine oil. Across the 1990–2005 model run, this year sits near the lower end of the complaint spectrum with 44 owner complaints and one recall, the most reported issue being seat belts. That record makes the 1994 ES300 one of the more placid model years in the lineup, well before complaint volume spiked to 186 in 2002.

Model year200320022001200019991998199719961994

Quick specs

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

Engine oil capacity5 qtOEM · verified
Engine oil type10W-30 / 5W-30 APIOEM · verified
EPA fuel economy16/22/18 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses OE oil filter 90915YZZD1. 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.

OE service part numbers OEM · verified

Engine oil filter90915YZZD1
Engine air filter1780103010
Fuel filter2330079305
Spark plug9008091180
Front wiper blades8521217071 alt 852221G090
Serpentine belt909160238683 alt 9091602401
Thermostat90916A3003 alt 1632562010

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined16 / 22 / 18 mpg
DrivetrainFront-Wheel Drive
Passenger volume92 cu ft
Cargo volume14 cu ft
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

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

This engine holds 5 qt of 10W-30 / 5W-30 API engine oil, ATF in the differential.

Lubricants & capacities

Differential Gear OilATF
Differential Gear Oil Capacity1.5 Pints
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity5 qt

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 60,000 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 miEngine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 miAccessory Drive Belt (inspect) · Axle Shaft Oil Seal (inspect) · Body Latches, Locks & Hinges (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Final Drive (inspect fluid level)
Every 30,000 miBrake Hydraulic System (drain, refill & bleed) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Exhaust System (Complete) (inspect) · Fuel Line (inspect)
At 45,000 miEngine Coolant System (drain, flush & refill)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miEngine Valves (inspect valve lash) · Fuel Evaporative Canister (inspect) · Fuel Tank Filler Cap O-Ring (inspect) · Spark Plugs (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 1994 Lexus ES300 recorded 44 complaints, which is essentially unchanged from the 45 complaints in 1993 and the 44 complaints in 1995, placing it in a period of relatively stable complaint levels after the rise seen in 1992‑1993. Recalls were low at one event, matching the pattern of most years in the generation (1992, 1995, 1996, etc.), while investigations were absent, as they were for many surrounding years. Technical service bulletins continued an upward trend, rising to 30 in 1994 from 26 in 1993 and reaching 33 by 1995. The top complaint areas for 1994 were Seat Belts (9 reports), Electrical System (4), Suspension (4), and Service Brakes, Hydraulic (4), with 7 crash‑related complaints and no fire complaints. Overall, 1994 shows complaint and recall figures comparable to its immediate neighbors and does not exhibit a worsening trend, suggesting it is a reasonably reliable year to consider, though buyers should pay particular attention to seat‑belt, electrical, suspension, and brake systems.

1
Open recalls
NHTSA campaigns
30
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
44
Owner complaints
7 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 44 complaints on record, top 8 components.

Seat Belts9
Electrical System4
Suspension4
Service Brakes, Hydraulic4
Power Train3
Vehicle Speed Control3
Visibility3
Steering2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

99V307000Steering: Steering Wheel/Handle BarReported 01/11/1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE STEERING WHEEL SET NUT MAY NOT HAVE BEEN SUFFICIENTLY TIGHTENED CAUSING STEERING VIBRATION AND LOOSENESS. Remedy: DEALERS WILL TIGHTEN THE STEERING WHEEL SET NUT.

Technical service bulletins NHTSA · verified

Showing 5 of 30 bulletins on record with NHTSA.

BulletinDateComponentSummary
Safety Recall 222022-04-13EquipmentLexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
Lexus PRO19-02 -2022-01-12TiresPOL: This consolidated Tire Warranty Guide contains the complete warranty terms for all…
Lexus Safety Re2020-05-01EquipmentSafety Recall and Service Campaign - Technician Certification Requirements
L-SB-0179-17 Obs2020-04-06EquipmentTSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see…
L-SB-0008-202020-04-06EquipmentTSB: 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 ES300. 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 1994 ES300 take?

5 qt of ABOVE 0 degrees F: 10W-30 API, BELOW 100 degrees F: 5W-30 API, per the factory manual.

Does the 1994 ES300 have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the ES300 get?

EPA figures are 16 city / 22 highway / 18 combined mpg.