TSB: LEXUS GX460 (2010–2013)

Bulletin ZLH Dealer Packa — February 15, 2017

Bulletin Details

Bulletin IDZLH Dealer Packa
ManufacturerLEXUS
ModelsGX460
Model Years2010–2013
Date IssuedFebruary 15, 2017
Date Added to NHTSAApril 2, 2018
ComponentEQUIPMENT:APPLIANCE:AIR CONDITIONER
Vehicles Affected8 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

Dealer Package Email: Lexus is announcing a Warranty Enhancement Program to extend the warranty coverage for Air Injection Pumps and Air Switching Valves on Certain 2010 ? 2013 Model Year GX 460 vehicles.

Affected Vehicles

MakeModelYearComponent
LEXUS GX460 2013 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2013 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2012 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2012 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2011 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2011 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2010 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
LEXUS GX460 2010 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

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 (ZLH Dealer Packa) 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.