Mercedes-Benz C280 Problem Report

Mercedes-Benz C280 High Usage Vehicles May Experience Ignition Lock and Tumbler Failures

(11 reports)

Due to wear, high usage vehicles can experience ignition lock and tumbler failures. The ignition lock cylinder will generally require replacement to correct this concern.

the master key was worn and causing tumbler failures .. I started using the round key instead and it is still working -
The key wont turn on the ignition, I guess I'm having the same problem, as the other people!! -
drivers side doors lock no longer functions, have not yet replaced -
Key won't turn. But after several tries turns and starts car with no problem. -
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