# Service bulletin ITS61508

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: 11027708
- Published by NHTSA: 2026\-01\-20
- Manufacturer's number: ITS61508
- Manufacturer's date: 2026\-01\-09
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Instructions for adding an oil collection bottle to the HVAC compressor to measure oil loss through the compressor seal.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027708-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027708-9999.pdf)

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

## Vehicles listed

- 2024 to 2026 MCI J4500

JSON: [/v1/bulletins/11027708](/v1/bulletins/11027708)

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