My rear door locks quit working at the same time. The manual plunger on both doors came off. One door does not open from outside. One door makes multiple knocking noise.
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2006 Mercedes-Benz C230 Question: My rear door locks quit working at the same time.
MOST LIKE A BAD DOORLOCK ACTUATOR AND THE DOOR THAT KNOCKS. THE OTHER DOOR MIGHT JUST HAVE A JAMMED LINKAGE. NO WAW OF KNOWING UNTIL THE DOOR PANEL COMES OFF THOUGH. LET ME KNOW IF WE CAN HELP