Lovely smell of coolant in cabin

[John Stover]

One week update

Still no smell or steam after a full week. Maybe I'll get lucky, but I'm psyching myself up to replace the core or fittings if I have to.

 

[JamesRG]

Crossing my fingers for you!

It's been 5 days for me and heater still works with no coolant smell. No coolant smell when switching over to A/C but the cold air flips over to hot air in under a minute (front vents only) so that sounds like an unrelated issue to the coolant leak. Maybe the blend door? I can hear something flip before the heat comes out.