Mercedes Oil Valve Solenoid Investigation

CSKD is investigating potential class action claims arising from engine oil valve failures in certain model year 2020-2025 Mercedes vehicles with M270 or M274 engines.  Consumers have reported that the oil pump solenoid can fail resulting in an illuminated check engine light. This is typically associated with a P06DA code indicating an open circuit or shorted wiring.  The repair often requires extensive service costs. If you have experienced a failure of the oil pump valve solenoid, please fill out the form below.

Mercedes Oil Valve Solenoid (#920)

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