The service and repair manual for the 2008 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 year | 2008 |
|---|---|
| Trims | AWD · RWD |
| Federal record | 2 recalls · 25 complaints · 59 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2008 GS 350 manual
03 / ContentsSections in the manual
- Quick Lookups 720
- General Information 1,837
- Accessories & Equipment 1,757
- Heating, Ventilation & A/C (HVAC) 142
- Body & Frame 584
- Maintenance 53
- Brakes 651
- Restraints 347
- Drivelines & Axles 66
- Steering 304
- Electrical 3,092
- Suspension 457
- Engine Mechanical 215
- Transmission 304
- Engine Performance 1,217
- Front 294
- Rear 290
04 / Known issuesRecalls on federal record for the 2008 GS 350
- Engine And Engine Cooling — engine · 10V309000The engine could fail and stop suddenly while the vehicle is in motion, increasing the risk of a cra.
- Engine · 13V395000The loose bolts could cause the vvt gear housing and sprocket to separate and result in the engine s.
Owners have filed 25 complaints and Lexus has issued 59 technical service bulletins for the 2008 GS 350. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2008 GS 350 manual
Is this manual specific to the 2008 GS 350?
Yes. It is the OEM manual matched to the 2008 model year across the AWD, RWD trims. Specifications and procedure sequences are the ones Lexus published for this year.
What 2008 GS 350 problems does it help with?
2 recalls are on federal record for the 2008 GS 350, covering engine and engine cooling, engine. 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 2008 GS 350 wiring diagrams?
Yes — the complete wiring diagrams for the 2008 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $34.99 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 2008 Lexus models
2014 GS 350 · 2013 GS 350 · 2011 GS 350 · 2010 GS 350 · 2009 GS 350 · 2007 GS 350 · all 13 years
2008 Lexus ES 250 · 2008 Lexus ES 350 · 2008 Lexus GS 300 · 2008 Lexus GS 450h · 2008 Lexus GS 460 · 2008 Lexus GX 470 · 2008 Lexus IS 250 · 2008 Lexus IS 300 · 2008 Lexus IS 350 · 2008 Lexus IS F · 2008 Lexus LS 460 · 2008 Lexus LS 460L · every 2008 model