On Thu, Apr 15, 2010 at 9:48 AM, Tom Hargrave <thargrav@hiwaay.net> wrote:

> I would think the same logic would apply to the vanagon ECU? But instead of replacing you would take a peek to see how far the carbon was worn? Then repair if necessary?

AFM.

> Would you wait until your oil failed before replacing it? Or would you wait until all of the corrosion inhibitors were used up in your coolant before replacing it?

I don't think this is a valid analogy. Certain parts fail with little
consequence other than the inconvenience of an inoperable vehicle and
the repair. While other parts fail and almost certainly cause further
damage and further requisite repair.

James V
86 Syncro Westy, etc.