How many complaints have been filed for the 2003 Lexus IS 300?

25 consumer complaints have been filed with NHTSA for the 2003 Lexus IS 300.

Are there technical service bulletins (TSBs) for the 2003 Lexus IS 300?

There are 56 technical service bulletins (TSBs) on file with NHTSA for the 2003 Lexus IS 300.

2003 Lexus IS 300 Service and Repair Manual

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Factory-Grade Data

2003 Lexus IS 300 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.

What’s included

Step-by-step repair procedures and service information
Specifications, torque values, and reference data
Electrical diagnostics with full wiring diagrams
Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Diagnostic trouble codes and troubleshooting flow
Maintenance schedules and fluid capacities

Trims covered

Base, Automatic
Base, Standard
SportCross

Index / Table of contents

Body
Brakes
Chassis Electrical
Driveline
Engine Cooling
Engine Electrical
Engine Mechanical
Engine Performance & Emission Controls
Fuel System
General Information & Identification
Heating, Ventilation, & Air Conditioning
Maintenance & Lubrication
Specifications
Steering
Suspension
Transmission, Clutch, & Transfer Case
Diagnostic Trouble Codes
Technical Service Bulletins
Wiring Diagrams

Payment & Security

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Vehicle Safety Data

2003 Lexus IS 300 Recalls & Complaints

No active recalls The 2003 Lexus IS 300 has no recalls on file with NHTSA.

TSB #10214355

Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022

TSB #10207945

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any custome

TSB #10205319

Brake Pedal Force Gauge SST for Parking Brake Inspection.

TSB #10205327

Techstream ECU Flash Reprogramming Procedure.

TSB #10205329

Immobilizer and Smart Key Reset.

TSB #10205330

Immobilizer and Smart Key Reset

TSB #10205331

Immobilizer and Smart Key Reset

TSB #10205346

Auto matic Transmission Replacement kPrecautions

Showing the 8 most recent of 56 technical service bulletins on file with NHTSA.

20080804Component: ELECTRONIC STABILITY CONTROL (ESC)Crash reportedFire reported1 injured

EASY SPIN. *TR

20130912Component: STRUCTURECrash reported

I SPECIAL ORDERED A 2003 LEXUS IS 300 IN 2002 IN WHICH WAITED 2 MONTHS FOR ITS ARRIVAL. THERE HAS BEEN SEVERAL RECALLS WITH COMPONENTS ON MY CAR BUT LEXUS SELECTED JUST A FEW TO SEND LETTERS TO. INITI

20130912Component: ELECTRICAL SYSTEMCrash reported

20100208Component: VEHICLE SPEED CONTROLCrash reported

I WAS SITTING IN MY 2003 LEXUS IS 300 4 DOOR IT WAS A RAINY AND UNUSUALLY COOL DAY SO I ROLLED THE WINDOWS DOWN AND WITH THE CAR IDLING I LISTENED TO SOME MUSIC AND CONTEMPLATED WHERE TO EAT DINNER IT

20100208Component: POWER TRAIN:AUTOMATIC TRANSMISSIONCrash reported

Showing the 5 most serious of 25 complaints filed with NHTSA.

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