The class action settlement covers US-specification 2009–2014 models with the N63 twin-turbo V8 engine, including:
The N63 engine's "hot-vee" design, which places the turbochargers inside the cylinder bank, creates immense heat-soak. This excessive heat causes the rubber valve stem seals to harden, crack, and fail prematurely. bmw valve stem seal recall
Oil seeping into the combustion chamber. Lawsuit Settlement Details & Coverage including: The N63 engine's "hot-vee" design
If you are experiencing these symptoms and believe you are eligible, you must: Active Hybrid 7 (F04) 2010-2013
Sedan (F01 & F02) 2009-2012, Active Hybrid 7 (F04) 2010-2013