2005 Lexus IS 300 Service and Repair Manual

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Factory-Grade Data

2005 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

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Vehicle Safety Data

2005 Lexus IS 300 Recalls & Complaints

No active recalls The 2005 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 #10209023

TSB: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purp

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

Showing the 8 most recent of 51 technical service bulletins on file with NHTSA.

20181030Component: UNKNOWN OR OTHER

STICKY DASHBOARD. DASHBOARD HAS BECOME STICKY TO THE TOUCH AND STAINS ANYTHING THAT COMES IN CONTACT.

20160207Component: STEERING

SUSPENSION PROBLEMS ON MY LEXUS IS300. THE FRONT UPPER AND LOWER BALL JOINTS KEEP GOING OUT. TIE ROD ENDS. FRONT CONTROL ARM. ALIGNMENT IS ALWAYS OFF. THE CAR DRIVES WITH VIBRATIONS AND SHIMMY FROM LE

20160207Component: SUSPENSION

SUSPENSION PROBLEMS ON MY LEXUS IS300. THE FRONT UPPER AND LOWER BALL JOINTS KEEP GOING OUT. TIE ROD ENDS. FRONT CONTROL ARM. ALIGNMENT IS ALWAYS OFF. THE CAR DRIVES WITH VIBRATIONS AND SHIMMY FROM LE

20150807Component: VISIBILITY/WIPER

TL* THE CONTACT OWNS A 2005 LEXUS IS300. THE CONTACT STATED WHILE DRIVING 70 MPH, A LOUD POP SOUND EMITTED FROM THE VEHICLE. THE CONTACT MENTIONED THAT THE SUN ROOF GLASS CHATTERED INSIDE OF THE VEHI

20150805Component: ENGINE

NOT SURE IF THIS IS THE CORRECT FORUM. MY CAR HAS A DEFECT THAT IS NOT CONSIDERED A SAFETY DEFECT TOYOTA LEXUS IS REPAIRING ALL VEHICLES 2006 AND UP LEAVING MINE OUT WHERE CAN I GO FOR HELP PLEASE

Showing the 5 most serious of 6 complaints filed with NHTSA.

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