MB Girl 08 C300
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Joined: Dec 2022
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2008 Mercedes Benz C300
MB Girl 08 C300
Hello I have been using the site but I decided to join in hopes of getting insight on electrical issues on my 08 c300 w204. I have replaced my battery and alternator twice but my car is still not generates enough bolts battery light came on and alternator is not working what could be the problem I’ve spent over 1500 and my car is still not working.
MBWorld Fanatic!
Joined: Mar 2015
Posts: 1,975
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From: Sacramento, CA
2018 GLC300 4Matic; 2008 ML550 4Matic; 2004 C320
Hello I have been using the site but I decided to join in hopes of getting insight on electrical issues on my 08 c300 w204. I have replaced my battery and alternator twice but my car is still not generates enough bolts battery light came on and alternator is not working what could be the problem I’ve spent over 1500 and my car is still not working.
I am wondering why you would replace battery and alternator twice? If the issue did not correct itself at the first time with new battery and alternator, why swap them again for a second time?
Has the car been checked and diagnosed by a good independent mechanic, who knows about Mercedes and their diagnostic systems? (Based on your statement about the components being replaced twice, most likely not)
If yes, I would take the car elsewhere.
if not, this is where I would start to have a pro identify the issues.
