TSB: LEXUS ES300, ES330, ES350, GS 350, GS300, GS430, GS450H, GS460, GX470, IS 250, IS 300, IS 350, IS F, LS430, LS460, LS600H, LX470, LX570, RX HYBRID, RX300, RX330, RX350, SC430 (2002–2009)

Bulletin L-SB-0174-08 Obs — June 23, 2020

Bulletin Details

Bulletin IDL-SB-0174-08 Obs
ManufacturerLEXUS
ModelsES300, ES330, ES350, GS 350, GS300, GS430, GS450H, GS460, GX470, IS 250, IS 300, IS 350, IS F, LS430, LS460, LS600H, LX470, LX570, RX HYBRID, RX300, RX330, RX350, SC430
Model Years2002–2009
Date IssuedJune 23, 2020
Date Added to NHTSAAugust 3, 2020
ComponentSTEERING
Vehicles Affected85 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see L-SB-0023-20.

Affected Vehicles

MakeModelYearComponent
LEXUS ES350 2009 010000 STEERING
LEXUS GS 350 2009 010000 STEERING
LEXUS GS450H 2009 010000 STEERING
LEXUS GS460 2009 010000 STEERING
LEXUS GX470 2009 010000 STEERING
LEXUS IS 250 2009 010000 STEERING
LEXUS IS 350 2009 010000 STEERING
LEXUS IS F 2009 010000 STEERING
LEXUS LS460 2009 010000 STEERING
LEXUS LS600H 2009 010000 STEERING
LEXUS LX570 2009 010000 STEERING
LEXUS RX350 2009 010000 STEERING
LEXUS SC430 2009 010000 STEERING
LEXUS ES350 2008 010000 STEERING
LEXUS GS 350 2008 010000 STEERING
LEXUS GS450H 2008 010000 STEERING
LEXUS GS460 2008 010000 STEERING
LEXUS GX470 2008 010000 STEERING
LEXUS IS 250 2008 010000 STEERING
LEXUS IS 350 2008 010000 STEERING
LEXUS IS F 2008 010000 STEERING
LEXUS LS460 2008 010000 STEERING
LEXUS LS600H 2008 010000 STEERING
LEXUS LX570 2008 010000 STEERING
LEXUS RX HYBRID 2008 010000 STEERING
LEXUS RX350 2008 010000 STEERING
LEXUS SC430 2008 010000 STEERING
LEXUS ES350 2007 010000 STEERING
LEXUS GS 350 2007 010000 STEERING
LEXUS GS430 2007 010000 STEERING
LEXUS GS450H 2007 010000 STEERING
LEXUS GX470 2007 010000 STEERING
LEXUS IS 250 2007 010000 STEERING
LEXUS IS 350 2007 010000 STEERING
LEXUS LS460 2007 010000 STEERING
LEXUS LX470 2007 010000 STEERING
LEXUS RX HYBRID 2007 010000 STEERING
LEXUS RX350 2007 010000 STEERING
LEXUS SC430 2007 010000 STEERING
LEXUS ES330 2006 010000 STEERING
LEXUS GS300 2006 010000 STEERING
LEXUS GS430 2006 010000 STEERING
LEXUS GX470 2006 010000 STEERING
LEXUS IS 250 2006 010000 STEERING
LEXUS IS 350 2006 010000 STEERING
LEXUS LS430 2006 010000 STEERING
LEXUS LX470 2006 010000 STEERING
LEXUS RX HYBRID 2006 010000 STEERING
LEXUS RX330 2006 010000 STEERING
LEXUS SC430 2006 010000 STEERING
LEXUS ES330 2005 010000 STEERING
LEXUS GS300 2005 010000 STEERING
LEXUS GS430 2005 010000 STEERING
LEXUS GX470 2005 010000 STEERING
LEXUS IS 300 2005 010000 STEERING
LEXUS LS430 2005 010000 STEERING
LEXUS LX470 2005 010000 STEERING
LEXUS RX330 2005 010000 STEERING
LEXUS SC430 2005 010000 STEERING
LEXUS ES330 2004 010000 STEERING
LEXUS GS300 2004 010000 STEERING
LEXUS GS430 2004 010000 STEERING
LEXUS GX470 2004 010000 STEERING
LEXUS IS 300 2004 010000 STEERING
LEXUS LS430 2004 010000 STEERING
LEXUS LX470 2004 010000 STEERING
LEXUS RX330 2004 010000 STEERING
LEXUS SC430 2004 010000 STEERING
LEXUS ES300 2003 010000 STEERING
LEXUS GS300 2003 010000 STEERING
LEXUS GS430 2003 010000 STEERING
LEXUS GX470 2003 010000 STEERING
LEXUS IS 300 2003 010000 STEERING
LEXUS LS430 2003 010000 STEERING
LEXUS LX470 2003 010000 STEERING
LEXUS RX300 2003 010000 STEERING
LEXUS SC430 2003 010000 STEERING
LEXUS ES300 2002 010000 STEERING
LEXUS GS300 2002 010000 STEERING
LEXUS GS430 2002 010000 STEERING
LEXUS IS 300 2002 010000 STEERING
LEXUS LS430 2002 010000 STEERING
LEXUS LX470 2002 010000 STEERING
LEXUS RX300 2002 010000 STEERING
LEXUS SC430 2002 010000 STEERING

Related LEXUS Recalls

CampaignModelYearComponentSummary
GS 2017 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2015-2...
RC 2021 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2015-2...
IS 2022 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2015-2...
RC 2020 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2015-2...
RC 2022 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2015-2...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized LEXUS dealer. Bring this bulletin ID (L-SB-0174-08 Obs) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.