2007 s550 won’t start or crank help please
01-27-2019, 01:11 AM
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2007 s550
2007 s550 won’t start or crank help please
I have a 2007 s550 that won’t start or crank I replaced both batteries check all fuses and the starter are all working. When I try to start all I hear is a knock from the back seat any info on what it can be would greatly appreciated.
01-27-2019, 08:59 PM
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2007 s550
01-27-2019, 11:27 PM
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how do you know the starter is working if it wont crank?
