LexusGS3001997Overview/lexus/gs300/1997/base/

1997 Lexus GS300

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1997 GS300.

Transmission Automatic 5-spd

The 1997 Lexus GS300 is a luxury sedan equipped with a five-speed automatic transmission and EPA fuel economy ratings of 16/22/18 mpg across city, highway, and combined driving cycles, with maintenance requiring 5.7 quarts of oil within the 10W-30 or 5W-30 viscosity range per API standards. Within the GS300 model's complaint history spanning 1993 through 2019, this model year recorded 48 total owner complaints across two recalls, with the top complaint area being vehicle speed control—placing it notably below the peak of 69 complaints recorded for the 1998 model and well above the lowest point of just one complaint in 2013, suggesting the 1997 model sits in a middle range of the model's longitudinal reliability profile.

Model year201920182006200520042003200220011997

Quick specs

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

Engine oil capacity5.7 qtOEM · verified
Engine oil type10W-30 / 5W-30 APIOEM · verified
Lug nut torque76 ft-lbsOEM · 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 a BCI 24F · 585 CCA battery, 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.

Battery groupBCI 24F · 585 CCAOEM · verified
Tail / brake / turnHEADOEM · verified
Tire sizeP215-60VR16OEM · verified
Wheel / rim7.5-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter90915YZZD1
Engine air filter1780150020
Fuel filter2330050050
Spark plug9008091184
Front wiper blades8521217071 alt 852221G090
Serpentine belt9091602310
Thermostat9091603093 alt 1632562010
Cabin air filter8888030040

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 5-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined16 / 22 / 18 mpg
DrivetrainRear-Wheel Drive
Passenger volume97 cu ft
Cargo volume13 cu ft
Recommended fuelPremium Gasoline

Service quick specs OEM factory data

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

This engine holds 5.7 qt of 10W-30 / 5W-30 API engine oil, 80W-90 · GL-5 in the differential. Torque lug nuts to 76 ft-lbs. The firing order is 1-5-3-6-2-4.

Lubricants & capacities

Differential Gear Oil80W-90 · GL-5
Differential Gear Oil Capacity3 Pints
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity5.7 qt

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs14 ft-lbs
Crankshaft Pulley and/or Damper Bolts243 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs15 ft-lbs

Chassis torques

Lug Nuts76 ft-lbs
Front Wheel Hub147 ft-lbs
Rear Wheel Hub213 ft-lbs

Ignition

Cylinder Firing Order1-5-3-6-2-4
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Ignition Coil Primary Resistance.21-.33 ohms
Ignition Coil Secondary Resistance6400-11,100 ohms
Spark Plug Gap0.039-0.0.043 in
Spark Plug Torque13.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.80-1.90 lbs
Standard BCI Group Number24F
Standard BCI Cranking Performance585 cca

Service checks

Pressure Test17 psi
Radiator Cap Pressure Relief11-15 psi
Thermostat Opening Temperature176-183 °F
Injector Primary Resistance13.4-14.2 @ 68 degreesF ohms
Engine Compression145-218. 14 maximum variation PSI.
Intake Valve Lash0.006-0.010 in
Exhaust Valve Lash0.010-0.014 in

Brakes

Torque Caliper to Bracket25 ft-lbs / 87 ft-lbs
Torque to Knuckle77 ft-lbs / 76 ft-lbs
Minimum Pad ThicknessFront: 0.039; Rear: 0.040 in
Rotor Runout Limit0.002 in
Rotor Nominal Thickness From1.26 in / 0.63 in
Rotor Nominal Thickness To1.26 in / 0.63 in
Rotor Discard at or Under1.181 in / 0.591 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
122 ft. lbs., Step 2: 9022 ft. lbs
Main Bearings — tightening sequence 1 stages
133 ft. lbs., Step 2: 9033 ft. lbs

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) · Differential (inspect fluid level)
Every 30,000 miBrake Hydraulic System (drain, refill & bleed) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Fuel Line (inspect) · Fuel Tank (inspect)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miEngine Valves (inspect valve lash) · Fuel Evaporative Canister Filter (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 1997 GS300 records zero general complaints in the federal database — the lowest figure across the entire 1993–2019 span — and just one recall, consistent with the single-recall cadence seen in most early model years. Its 36 TSBs place it modestly above the 1993–1996 range (24–35) but well below the sharp escalation that begins in 1998 (73 TSBs, 69 complaints) and persists through 2004. The target year sits in a distinct trough between a 1995 peak of 20 complaints and the 1998 surge, suggesting a period of relative stability before a generation-wide uptick in reported issues. Notably, the data separately logs six crash complaints and two fire complaints for 1997 despite the zero general-complaint count, and the top complaint categories — Vehicle Speed Control (8), Electrical System (5), Seat Belts (4), Engine & Engine Cooling (4) — are listed without specified root causes. The recall count holds steady at one per year through 1997, then drops to zero for 1999–2001 before resuming intermittently. Taken together, the 1997 model benefits from the quietest federal complaint record of the generation and moderate TSB volume, making it a comparatively strong vintage to purchase, provided the crash and fire reports are investigated individually.

2
Open recalls
NHTSA campaigns
48
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
48
Owner complaints
6 involved a crash · 2 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 48 complaints on record, top 8 components.

Vehicle Speed Control8
Electrical System5
Seat Belts4
Engine & Engine Cooling4
Seats3
Visibility3
Service Brakes, Hydraulic3
Air Bags3

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 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.

97V156000Service Brakes, Hydraulic:Power AssistReported 17/09/1997

VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF ALASKA, COLORADO, IDAHO, ILLINOIS, IOWA, KANSAS, MAINE, MICHIGAN,MINNESOTA, MONTANA, NEBRASKA, NEVADA, NEW HAMPSHIRE, NEW… Remedy: DEALERS WILL INSTALL A NEW DESIGN BRAKE VACUUM HOSE.

Technical service bulletins NHTSA · verified

Showing 5 of 48 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 GS300. 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 1997 GS300 take?

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

Does the 1997 GS300 have open recalls?

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

What gas mileage does the GS300 get?

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