Just got back from having my transmission fluid level checked by my mechanic. He's an independent, so I trust this guy to do any of my stuff that isn't covered under warranty or is a major service. Anyway, he told me that the right-side boot on my steering box is torn and should be replaced. He figured 2 to 3 hours labor + parts (the boot kit is listed at about $45 on Eurospares). Is this something that Maserati would cover under warranty, or should I just have my guy do the work?