B46M environmental air catalyst sensor - ltd wty ext to 15 years/150,000 miles

Bulletin number

M010520

Component

Engine and engine cooling

Summary

B46M ENVIRONMENTAL AIR CATALYST SENSOR - LTD WTY EXT TO 15 YEARS/150,000 MILES: Component/Issue-Specific Limited Warranty Extension For the eligible vehicles, MINI USA, a division of BMW of North America, LLC ("MINI USA") is extending the limited warranty for the engine radiator's Environmental Air Catalyst (EAC) sensor (shown) to: 15 years/150,000 miles as determined by the vehicle's original in-service date.

Owners of these vehicles have filed 59 complaints in the engine category.