# Service bulletin 0811523

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: 10239994
- Published by NHTSA: 2023\-07\-31
- Manufacturer's number: 0811523
- Manufacturer's date: 2023\-05\-04
- NHTSA component: POWER TRAIN:AXLE ASSEMBLY

## NHTSA's summary

A moaning, grinding, or groaning type noise while driving between 80 112 kph \(50 70 mph\). Noise is not heard when the front axle disconnect is disengaged. \(The noise can happen more as the ambient temperatures become colder.\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10239994-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10239994-9999.pdf)

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

## Components

Transmission and driveline, Axle

## Vehicles listed

- 2023 JEEP GRAND CHEROKEE

JSON: [/v1/bulletins/10239994](/v1/bulletins/10239994)

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