2017 Stelvio front fork squawk

[Bisbee]

Sometimes the front forks give a rattly squawky sound when I brake hard and the front dives. Don’t think it’s ABS kicking in. But given the weight of the bike, maybe so? Taking it to the dealer in a thousand miles for its second service before warranty runs out. See what he thinks. Any ideas?

[guzzisteve]

2nd service is one to change fork oil if not done yet. I would use 15W oil, found it works much better for the tall Griso.