# Service bulletin 103953

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: 11016296
- Published by NHTSA: 2025\-04\-02
- Manufacturer's number: 103953
- Manufacturer's date: 2025\-03\-20
- NHTSA component: UNKNOWN OR OTHER
- Manufacturer's system: Valve

## NHTSA's summary

VALVE \- OIL CONTROL

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016296-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016296-9999.pdf)

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

## Vehicles listed

- 2019 to 2025 JEEP GRAND CHEROKEE
- 2021 to 2025 JEEP GRAND CHEROKEE 4XE
- 2021 to 2025 JEEP GRAND CHEROKEE L

JSON: [/v1/bulletins/11016296](/v1/bulletins/11016296)

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