SBC unit noise
03-09-2009, 07:37 PM
#1
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2003 W211 E55, 2003 W220 S600
SBC unit noise
I am getting a rattle noise from the sbc unit when ever the brake pedal pulsates ie sbc system check.
What could be the problem
What could be the problem
05-25-2012, 10:10 AM
#2
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a unicorn tuned p30 e63
shardul did you ever find this out? same thing happens to me now. if the car sits for a little while when i hit the unlock button i get a high pitched sound. it also happens when i press the brake pedal.
05-25-2012, 10:18 AM
#3
