# 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.

- Type: Service bulletin
- NHTSA id: 10164874
- Published by NHTSA: 2019\-09\-16
- Manufacturer's number: L\-SB\-0033\-19
- Manufacturer's date: 2019\-08\-05
- NHTSA component: SUSPENSION

## 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164874-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164874-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension

## Trouble codes named

C1752

## Vehicles listed

- 2013 to 2017 LEXUS LS460

JSON: [/v1/bulletins/10164874](/v1/bulletins/10164874)

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