i have a vanagon that is getting no heat even after taking the system apart and replaceing the rubber hoses front to back and thermostat. I have also blown ait thru the heater core to see it was clear.
now to feel foolish (lol) this has an 86 golf engine, that has powered the vangon for over a year just great but now heat would be nice.
could it bet water pump is not strong enough? does the tyco(sp) kit use something different?