c63 clicking sound when engine off.
01-30-2014, 03:03 PM
#1
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2014 C63 2012 GTR 2003 E55
c63 clicking sound when engine off.
2014 C63. any one experience any sound from the driver side cylinder head after the engine is turned off for like a hour sounds like a solenoid turn on and off about every few minutes.
01-31-2014, 12:00 AM
#3
MBWorld Fanatic!
it's a main power relay built into the fuse box / positive terminal jump spot. It's more of a wake up / shutoff power relay to prevent the car from discharging the battery while resting.
