Thank you for your reply.

I have replaced the rotor and cap and wires 1 year ago. I did the alternator shortly after that. It is a geniune MB rebuild but, am not sure as to the life of these.

I am still thinking the alternator due to the similarity of the symptoms of before.

Does the rebuilt alternator have any kind of warranty? I would like to know what I should do in approaching the dealership with this one.

Please advise if you can anyone.

Mike McKinney

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1989 300CE - 269,000 km
1994 SL600 - 59,000 km