2005 C230K water in oil HELP
One thing I did though was flush the coolant with just water and change the oil, that seemed to remedy the problem, then the additives and glycol in the coolant doesn't create a sludge when it mixes, it just evaporates off. As a last ditch effort, maybe try a good stopleak in the coolant and do a fluid change.
One thing I did though was flush the coolant with just water and change the oil, that seemed to remedy the problem, then the additives and glycol in the coolant doesn't create a sludge when it mixes, it just evaporates off. As a last ditch effort, maybe try a good stopleak in the coolant and do a fluid change.


