Quote:
Originally Posted by John in VA
When our thermostat was replaced under warranty (summer 2016) there was just the coolant top-off - no drain + fill/flush.
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Yeah mine appears to be the same top-off, with 1L of coolant.
The argument in favor for 100k coolant change interval is that, any cooling component repair before hitting 100k also requires drain + fill.
So if thermostat job is a top-off, which job will be a flush, maybe whole radiator, the major hoses, etc, etc?