I know this is irrelevant to VDubs but need some info,
My 2012 C63 AMG went into mercedes this weekend (Saturday) for an oil and filter changed + spark plugs. All for the bargain price of £485
Anyways, Checked the engine oil on Sunday and it's still very dark brown in colour (almost black)..
Called MB and told them this and according to the Service manager this is "normal"... If the oil has been changed correctly ie drained completely surely it's should be golden brown after the service?
It's a petrol engine, 6.2 V8. 42000 miles with all services carried out according to the schedule...