Highbeam
Super Member
There is no way to know for sure if the coolant was properly serviced with the required additive. You will have to guess or trust someone. Thing is, the huge majority of powerstroke owners have no idea that the coolant needs any kind of service so odds are that it has not been done. You just don't see it being a problem though which tells me that the additive is not as important as some would have you believe. Really, check out the forums, people just don't pinhole blocks.
For funzies, note that the much more failure prone auto transmission will cost 4000-6000$ to replace. Those autos go out all the time. When you consider that the truck cost 6900$ it makes a simple tranny job enough of a cost to total the truck out.
For funzies, note that the much more failure prone auto transmission will cost 4000-6000$ to replace. Those autos go out all the time. When you consider that the truck cost 6900$ it makes a simple tranny job enough of a cost to total the truck out.