Rad Flush - antifreeze question
Winter is coming and don't ask but I am in the midst of a thorough radiator flush and hose replacement. The chemical cleaner I am using suggests driving the for 3-6 hours over a few days to allow the ...
Forum Discussion
With an air bubble against the thermostat I suppose it is possible to boil the coolant before enough heat gets to the thermostat to open. This is why I recommend idling until all is flowing good.
