Needing to add oil between regular service intervals.
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
Gran Turismo (F07) 2010-2012, Sedan (F10) 2010-2013 Needing to add oil between regular service intervals
If you own a 2009–2014 BMW equipped with an N63 V8 engine—specifically the 5 Series , 6 Series , 7 Series , X5 , or X6 —and are experiencing high oil consumption, you are likely part of a well-documented class action settlement. Gran Turismo (F07) 2010-2012, Sedan (F10) 2010-2013 If
A $1,000 to $1,500 voucher towards the purchase or lease of a new BMW. What to Do If Your BMW Is Smoking
If you are experiencing these symptoms and believe you are eligible, you must:
A large cloud of smoke from the exhaust, particularly after idling or upon acceleration. Burning Oil Smell: A strong, oily odor around the car.