# Service bulletin L\-TT\-0186\-15

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: 10134459
- Published by NHTSA: 2018\-04\-23
- Manufacturer's number: L\-TT\-0186\-15
- Manufacturer's date: 2015\-08\-12
- NHTSA component: WHEELS; BACK OVER PREVENTION; PARKING BRAKE

## NHTSA's summary

TechTip: Some 14\-15 MY IS250/350 vehicles may exhibit a rattle type noise from the rear wheel parking brake area when the vehicle travels over bumps, like lane marker dots.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10134459-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10134459-0001.pdf)

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

## Components

Brakes, Driver assistance, Wheels, Backup camera, Parking brake

## Vehicles listed

- 2014 to 2015 LEXUS IS 250
- 2014 to 2015 LEXUS IS 350

JSON: [/v1/bulletins/10134459](/v1/bulletins/10134459)

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