NHTSA Complaint #11439765 — 2015 VOLKSWAGEN GTI

Plastic Thermostat Housing Failure-- Cracks and leaking coolant. While getting an oil change done at a local Volkswagen dealership, the mechanic pointed out that there is a coolant leak and showed me where the leak is coming from (Thermostat housing/water pump) The coolant is slowly seep out of the crack on the underside of the thermostat housing, I have been adding coolant every other week. As the loss of coolant often trips the low coolant warning if the level isn't maintained. I feel like I'm not the only one with this issue, after reading online Volkswagen community. Many 2015-2020 GTI owners are also having the same problem. The car overheated couple times when stuck in New York traffic, I would like Volkswagen manufacture to address this issue and give all the GTI owners an explanation to why their part fails less than a few years of ownership.