WenmarOpen by Wenmar Pro

Service bulletin L-SB-0033-19

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10164874
Published by NHTSA2019-09-16
Manufacturer's numberL-SB-0033-19
Manufacturer's date2019-08-05
NHTSA componentSUSPENSION

NHTSA's summary

TSB: Some 2013 - 2017 model year LS460 vehicles may exhibit a Check Air Suspension message in the instrument cluster with Diagnostic Trouble Code (DTC) C1752 (Height Control Compressor Motor Circuit Function). This condition may be caused by corrosion in the height compressor due to water intrusion through the air inlet tubes. Follow the Repair Procedure in this bulletin to address this condition.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Suspension

Trouble codes named

C1752

Vehicles listed
LEXUS LS4602013 to 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.