2013 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
- Base
- F Sport
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 2013 LEXUS GS350 VEHICLES, MANUFACTURED FROM DECEMBER 12, 2011, THROUGH FEBRUARY 7, 2012. THE STEERING CONTROL ELECTRONIC CONTROL UNIT (ECU) PROGRAMMING FOR THE
IF THIS OCCURS, THE DRIVER MAY NOT REALIZE THAT THE STEERING WHEEL IS OFF-CENTERED WHEN PULLING FROM
TOYOTA WILL NOTIFY OWNERS, AND LEXUS DEALERS WILL UPDATE THE VGRS SYSTEM FREE OF CHARGE. THE SAFETY
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Lexus?s agreement to provide a Customer Support Program for certain 2013-2020 model year (MY) ve
TSB: Some 2013 ? 2020 model year Lexus vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171 and/or P0174 (System Too Lean Bank 1/Bank 2) ?DTC P0087 Fuel Rail
DP: Although the Brake Booster and Brake Booster Pump Assembly are covered by Lexus?s New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first), we at Lexus care about the customers? ownership experience. Lexus is pro
DP: Limited Service Campaign KLG expired December 01, 2022
TI: 19LE05 Expired December 1, 2022
DP: Customer Support Program 19LE05 expired December 1, 2022.
TI: 19LE05 Expired December 1, 2022
TSB: Some 2013 ? 2022 model year Lexus vehicles equipped with a 2WD drivetrain and the F Sport package may exhibit a clicking noise from the front wheel area during slow (parking lot) speed turns. The clicking noise that can be heard during
Showing the 8 most recent of 158 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2013 LEXUS GS 350. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE SUDDENLY EXPERIENCED UNINTENDED ACCELERATION. THE DRIVER LOST CONTROL OF THE VEHICLE AND CRASHED INTO A GUARDR
TL* THE CONTACT OWNS A 2013 LEXUS GS 350. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE COLLIDED WITH AN INDIVIDUAL IN A WHEELCHAIR. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONT
TL* THE CONTACT OWNED A 2013 LEXUS GS 350. WHILE DRIVING 40 MPH, THE CONTACT REAR ENDED THE PRECEDING VEHICLE. ALL THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED T
AS THE CAR WAS PULLING OUT OF THE DRIVING SPOT AND MAKING ITS WAY, SEVERE BLACK ICE WAS PREVENTING CONTROL. THE CAR SEEMED TO HAVE ACTIVATED SOME ANTI-SKIDDING MECHANISM. THE CAR WAS STOPPED THEN. FRO
AS THE CAR WAS PULLING OUT OF THE DRIVING SPOT AND MAKING ITS WAY, SEVERE BLACK ICE WAS PREVENTING CONTROL. THE CAR SEEMED TO HAVE ACTIVATED SOME ANTI-SKIDDING MECHANISM. THE CAR WAS STOPPED THEN. FRO
Showing the 5 most serious of 36 complaints filed with NHTSA.
