bharpensx said:2. No one has ever figured out that the coolant leak is at the reservoir, and if it is, I can't replace it, as it is now Basch proprietary.
Sounds like lots of people figured out there was an issue with the coolant tank. Unless the problems are with the neck/opening (I think I read somewhere a while back that it was an issue with the welded seams) I would find someone who can find the leak and weld it shut.
Woody agrees...
WOODY said:There is a know history of faulty coolant reservoir issues with this system, yours can be removed in 15 minutes and pressure checked at any aluminum welding shop who can also repair the unit if there is a pin hole or leaking weld.
Unless you have had this checked and are 100% sure the leak isn't in the coolant tank I would consider that suspect #1 and get it fixed. (BTW, Fix doesn't mean replace.)