NHTSA Complaint #11591193 — 2018 BMW X3

While reversing heard a clanking noise (like a heavy wrench falling off from few feet). Came out and checked and found a broken piece of suspension coil spring near the front left wheel. Checked the inner portion of the coil with hand and felt uneven surface on the lower part of the coil similar to the unevenness on the broken part. Remaining coil is still hard to move and seems to be in place. Car is only 6 yrs old and driven for less than 35k miles. Asked around with local shops and they say with this age and miles it should not crack like this and could be a quality issue. No rust is visible and remaining part of coil looks intact. Please check photo as well.