Mercedes-Benz C230 fuel pump failure caused stalling and towing on Mercedes-Benz C230

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Mercedes-Benz C230 owners report experiencing stalling issues due to fuel pump failure, which may result in the need for towing. A faulty fuel pump is commonly identified as a cause of stalling, as it can prevent the engine from receiving an adequate fuel supply. Early recognition of symptoms, such as engine stalling or hesitation, is crucial to avoid further damage to the engine and fuel system. Owners are advised to listen for a humming sound from the fuel tank when turning the key to the on position; the absence of this sound may indicate a fuel pump problem. Additionally, some owners have noted that Mercedes-Benz has issued recalls related to faulty fuel pumps that could lead to stalling while driving. Regular maintenance checks are recommended to identify and address these issues before they escalate. Prompt diagnosis and repair of fuel pump issues are essential to prevent unexpected stalling situations and the potential need for towing assistance.

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