Video of what figured out while replacing both heater hose quick connector fitting on a 2005 Tahoe. As these get older they get briddle. On my Sierra I had one snap off during a drive and it pumped out a large amount of the coolant and caused the low coolant light and started to over heat. On my Tahoe it was a small leak and because of what I had experienced prior I replaced both right away.
Hope this may help someone searching for the topic:
Hope this may help someone searching for the topic:
