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Service bulletin LI07.70-P-078078

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11008056
Published by NHTSA2024-09-26
Manufacturer's numberLI07.70-P-078078
Manufacturer's date2024-09-16
NHTSA componentENGINE

NHTSA's summary

Complaint Check engine light on. Fault code P207273 - "Throttle actuator valve is blocked due to ice" stored. Engine may crank and not start. Fault code P210185 may also be stored. Cause Moisture freezing on throttle actuator during extreme low ambient temperatures. Remedy Update software of engine control module. Software increases throttle valve flapping after engine turned off to prevent moisture buildup.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Trouble codes named

P2072, P2101

Vehicles listed
MERCEDES BENZ C 300 4MATIC2018
MERCEDES-BENZ A 2202019 to 2022
MERCEDES-BENZ AMG A352020 to 2021
MERCEDES-BENZ AMG CLA352020 to 2024
MERCEDES-BENZ AMG CLA452019
MERCEDES-BENZ AMG GLA 352024 to 2025
MERCEDES-BENZ AMG GLA352021 to 2023
MERCEDES-BENZ AMG GLB352021 to 2024
MERCEDES-BENZ C 3002018 to 2023
MERCEDES-BENZ CLA 2502019 to 2024
MERCEDES-BENZ E 3002019
MERCEDES-BENZ E 3502020 to 2023
MERCEDES-BENZ GLA 2502021 to 2025
MERCEDES-BENZ GLB 2502020 to 2024
MERCEDES-BENZ GLC 3002019 to 2023
MERCEDES-BENZ GLC 3502019
MERCEDES-BENZ GLE 3502020 to 2023
MERCEDES-BENZ GLE 4502020

Listing a model year does not mean every vehicle of it is concerned: the document says which.