Quote:
Originally Posted by wolferj  A M44 and an S52 are not the same motor... Your buddy doesn't know about the block coolant fittings on M44's that are prone to failure, inline 6's don't have these..
The first sticky'ed post in this section is about those fittings.
Second, yes, do a complete coolant system overhaul, since you have no history on the car. |
i just read through that sticky'ed thread. Thanks a lot James. That was very informative. I'm ordering the two plastic block coolant fittings right now as well as a few other things for the cooling system. Or i might just get the whole damn level 3 coolant refresh kit from ECS but the less expensive one ofcourse.
btw.... after replacing everything in the cooling system, how does one gauge when to change everything out? After how many miles? 60k? 100k? Or is it based on time as well? THanks.