Lexus GS 300 Service & Repair Manual 1993–2019

Service and repair manuals for 16 model years of the Lexus GS 300, 1993 to 2019. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Lexus published for that year's engine and trim, not values carried across the whole production run.

Federal safety record, all years: 5 recalls, 1 owner complaints and 0 technical service bulletins are logged for the GS 300. Refreshed 2026-08-21.

01 / Model yearsChoose your GS 300 year

YearPriceRecallsTrims
2019 $53.992 Base · F Sport details →
2018 $53.993 Base · F Sport details →
2006 $34.99 AWD · RWD select
2005 $34.99 Base select
2004 $34.99 Base select
2003 $34.99 Base select
2002 $34.99 Base select
2001 $34.99 Base select
2000 $34.99 Base select
1999 $34.99 Base select
1998 $34.99 Base select
1997 $34.99 Base select
1996 $34.99 Base select
1995 $34.99 Base select
1994 $34.99 Base select
1993 $34.99 Base select

02 / InsideSample pages

From the 2019 GS 300 manual.

2019 Lexus GS 300 service manual page 12019 Lexus GS 300 service manual page 22019 Lexus GS 300 service manual page 32019 Lexus GS 300 service manual page 42019 Lexus GS 300 service manual page 52019 Lexus GS 300 service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 158
  • General Information 1,530
  • Accessories & Equipment 5,666
  • Heating, Ventilation & A/C (HVAC) 365
  • Body & Frame 1,777
  • Maintenance 62
  • Brakes 1,403
  • Restraints 925
  • Drivelines & Axles 132
  • Steering 765
  • Electrical 509
  • Suspension 369
  • Engine Mechanical 551
  • Transmission 733
  • Engine Performance 2,979
  • Front 294
  • Rear 290
  • Standard valve (for brand-new cap) 93

04 / Other yearsOther GS 300 years

2006 Lexus GS 300 · $34.99 select →

Trims: AWD · RWD.

No recalls on federal record for the 2006 GS 300.

2005 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2005 GS 300.

2004 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2004 GS 300.

2003 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2003 GS 300.

2002 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2002 GS 300.

2001 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2001 GS 300.

2000 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 2000 GS 300.

1999 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1999 GS 300.

1998 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1998 GS 300.

1997 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1997 GS 300.

1996 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1996 GS 300.

1995 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1995 GS 300.

1994 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1994 GS 300.

1993 Lexus GS 300 · $34.99 select →

Trims: Base.

No recalls on federal record for the 1993 GS 300.

05 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore GS 300 manual$34.99–$53.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the GS 300 manual

Which GS 300 years does this manual cover?

Every year from 1993 to 2019 — 16 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM Lexus GS 300 manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Lexus published for the GS 300, organized by system — not a condensed aftermarket summary.

Does it include GS 300 wiring diagrams?

Yes. Full wiring diagrams are part of every GS 300 manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover GS 300 recalls?

5 recalls are on federal record across the 1993–2019 GS 300, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by Lexus dealers.

Why do some GS 300 years cost more?

Pricing follows the manual: 1993–2006 at $34.99, 2018–2019 at $53.99. Newer model years have substantially larger manuals with more systems, control modules and diagrams.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era Lexus manuals

By year: 2019 · 2018 · 2006 · 2005 · 2004 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997