WE HAVE AN 86 VW VANAG ON WATTER COOLED 4CYL. PLASTIC WATER DISTRIBUTION LINES BROKE AND A TOTAL LOSS OF COOLANT OCCURED. BLED SYSTEM EAXCTLY THE WAY MOD SAYS BUT STILL HAVE AIR IN SYSTEM. CUSTOMER SAID THAT NEVEER OVERHEATED JUST THAT HE HAD TOO ADD COOLANT O... Login to read more.