# Service bulletin LI01.30\-P\-072328

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: 10187790
- Published by NHTSA: 2021\-03\-01
- Manufacturer's number: LI01.30\-P\-072328
- Manufacturer's date: 2021\-01\-29
- NHTSA component: EQUIPMENT; ENGINE AND ENGINE COOLING

## NHTSA's summary

Check engine light illuminated. Engine runs rough. Poor shifting or jerking when accelerating. Fault codes stored related to mixture formation or injector quantity adjustment. Misfire faults may also be present. Leaking valve seat in cylinder head. Inspect cylinder head for leakage and valve seat damage. Replace cylinder head if necessary.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187790-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187790-9999.pdf)

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

## Components

Engine, Equipment and accessories

## Vehicles listed

- MERCEDES\-BENZ MERCEDES\-BENZ

JSON: [/v1/bulletins/10187790](/v1/bulletins/10187790)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20LI01.30-P-072328&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10187790&vehicle=Service%20bulletin%20LI01.30-P-072328)