[Rocklobster]

Hopefully final update. SCR/DEF Metering line leaking. Replaced under goodwill. They stated that a lot of parts needed to be removed to replace the line. My cost would have been somewhere (for all 3 visits) between $6k and $7k. If the line failed due to corrosion, i would label it "susceptible". Even in MN, @ 3 years and 50k miles. nothing should be rusting to the point of failure on a BMW. Maybe the line just lost some kind of seal. I dont know, they never showed me the problem first hand.