2015 Lexus GS 350 Service & Repair Manual

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The service and repair manual for the 2015 Lexus GS 350, 2 trims. Matched to this exact model year, so the specifications and sequences are the ones Lexus published for your car, not figures carried over from a neighbouring year.

01 / FitmentWhat this manual covers

Model year2015
TrimsBase · F Sport
Federal record1 recall · 20 complaints · 104 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2015 GS 350 manual

2015 Lexus GS 350 service manual page 12015 Lexus GS 350 service manual page 22015 Lexus GS 350 service manual page 32015 Lexus GS 350 service manual page 42015 Lexus GS 350 service manual page 52015 Lexus GS 350 service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 704
  • General Information 1,532
  • Accessories & Equipment 5,661
  • Heating, Ventilation & A/C (HVAC) 365
  • Body & Frame 1,777
  • Maintenance 62
  • Brakes 1,471
  • Restraints 925
  • Drivelines & Axles 168
  • Steering 765
  • Electrical 2,126
  • Suspension 367
  • Engine Mechanical 380
  • Transmission 274
  • Engine Performance 1,624
  • Front 294
  • Rear 290
  • Standard valve (for brand-new cap) 93

04 / Known issuesRecalls on federal record for the 2015 GS 350

  1. Fuel System, Gasoline — delivery › fuel pump · 20V012000
    If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Owners have filed 20 complaints and Lexus has issued 104 technical service bulletins for the 2015 GS 350. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2015 GS 350 manual

Is this manual specific to the 2015 GS 350?

Yes. It is the OEM manual matched to the 2015 model year across the Base, F Sport trims. Specifications and procedure sequences are the ones Lexus published for this year.

What 2015 GS 350 problems does it help with?

1 recall is on federal record for the 2015 GS 350, covering fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Lexus dealers.

Does it include 2015 GS 350 wiring diagrams?

Yes — the complete wiring diagrams for the 2015 build, alongside repair procedures, specifications and diagnostics.

Is it a subscription?

No. $53.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.

RelatedOther GS 350 years and 2015 Lexus models

2020 GS 350 · 2019 GS 350 · 2018 GS 350 · 2017 GS 350 · 2016 GS 350 · 2014 GS 350 · 2013 GS 350 · 2011 GS 350 · 2010 GS 350 · 2009 GS 350 · all 13 years

2015 Lexus CT 200h · 2015 Lexus ES 250 · 2015 Lexus ES 300h · 2015 Lexus ES 350 · 2015 Lexus GS 300 · 2015 Lexus GS 450h · 2015 Lexus GX 460 · 2015 Lexus IS 250 · 2015 Lexus IS 250C · 2015 Lexus IS 300 · 2015 Lexus IS 350 · 2015 Lexus IS 350C · every 2015 model