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September 3, 2026 Warranty extension

The coverage period for qualifying lower rear side panel water drain repair that addresses the issues...

BMW technical service bulletin B010826 for 2014-2016 BMW 428I, 2017-2020 BMW 430I and 2014-2016 BMW 435I and others.

Bulletin number
B010826 (5135900100)
Component
Structure: body
Summary
The coverage period for qualifying lower rear side panel water drain repair that addresses the issues described in the Service Information Bulletin has been extended to 15 years / 150,000 miles, as determined from the original first in-service / delivery date.

Owners of these vehicles have filed 18 complaints in the body category.

Vehicles covered

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