2008 Lexus GS 350 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
- AWD
- RWD
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
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2008 LEXUS PASSENGER CARS MANUFACTURED FROM AUGUST 26, 2005 THROUGH AUGUST 4, 2008. MICRO-FOREIGN OBJECTS IN THE MATERIAL OF THE VALVE SPRING MAY D
THE ENGINE COULD FAIL AND STOP SUDDENLY WHILE THE VEHICLE IS IN MOTION, INCREASING THE RISK OF A CRA
TOYOTA WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BE
Toyota is recalling certain model year 2007-2011 Lexus GS350 vehicles manufactured June 19, 2006, through July 12, 2011; and model year 2006-2011 Lexus IS350 vehicles manufactured May 27, 2005, throug
The loose bolts could cause the VVT gear housing and sprocket to separate and result in the engine s
Toyota will notify owners, and Lexus dealers will replace the VVT unit free of charge. Owners may c
Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retai
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
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
Techstream ECU Flash Reprogramming Procedure.
Immobilizer and Smart Key Reset.
Immobilizer and Smart Key Reset
Immobilizer and Smart Key Reset
Showing the 8 most recent of 59 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2008 LEXUS GS350. THE CONTACT STATED THAT AFTER SHIFTING INTO REVERSE AND DEPRESSING THE ACCELERATOR PEDAL, THE VEHICLE ACCELERATED INDEPENDENTLY IN REVERSE. THE CONTACT WENT D
ON DECEMBER 21,2015 THERE WAS A CAR THAT RAN A RED LIGHT AND HIT MY CAR DAMAGING THE ENTIRE FRONT END OF MY CAR. THE AIRBAG ON MY DRIVER SIDE DEPLOYED BUT NOT ON MY PASSENGER SIDE. MY CAR WAS IN MOTIO
ON DECEMBER 21,2015 THERE WAS A CAR THAT RAN A RED LIGHT AND HIT MY CAR DAMAGING THE ENTIRE FRONT END OF MY CAR. THE AIRBAG ON MY DRIVER SIDE DEPLOYED BUT NOT ON MY PASSENGER SIDE. MY CAR WAS IN MOTIO
ON DECEMBER 21,2015 THERE WAS A CAR THAT RAN A RED LIGHT AND HIT MY CAR DAMAGING THE ENTIRE FRONT END OF MY CAR. THE AIRBAG ON MY DRIVER SIDE DEPLOYED BUT NOT ON MY PASSENGER SIDE. MY CAR WAS IN MOTIO
CONTACT IS OWNER OF 2008 GS 350 LEXUS. WHILE ATTEMPTING TO TURN THE VEHICLE INTO A PARKING SPACE @ APPROXIMATELY 15 MPH -- THE VEHICLE ACCELERATED SUDDENLY ON IT'S ON WITHOUT WARNING. VEHICLE HIT AN
Showing the 5 most serious of 25 complaints filed with NHTSA.
