Greaseburger
Veteran Member
Hey guys,
I devleoped a small leak in my zerostart I custom installed in my B4 Passat so I replaced and rerouted the hose that was leaking, refilled coolant and drove off for a test spin, well it got very hot very quickly, I pulled over and refilled the coolant and drove off again, well this thing will not purge, I have had this happen before when I installed the zerostart but found after a short drive it burped a large air bubble and after refilling all was well and thats not the case this time, I also have no heat, all lines are hot or atleast warm except for the heater core outlet, can anyone offer ideas? I assume it's really airbound but cannot seem to get the air out
Greaseburger
I devleoped a small leak in my zerostart I custom installed in my B4 Passat so I replaced and rerouted the hose that was leaking, refilled coolant and drove off for a test spin, well it got very hot very quickly, I pulled over and refilled the coolant and drove off again, well this thing will not purge, I have had this happen before when I installed the zerostart but found after a short drive it burped a large air bubble and after refilling all was well and thats not the case this time, I also have no heat, all lines are hot or atleast warm except for the heater core outlet, can anyone offer ideas? I assume it's really airbound but cannot seem to get the air out
Greaseburger
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