Component
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
Manufacturer
BMW of North America, LLC
What Happened
The PCV valve in your engine helps control the air pressure inside your engine. It has a small heater that could short circuit and cause a fire, even when your car is turned off.
Risk if Unfixed
If the PCV valve heater shorts, it can melt critical components and increase the risk of a fire, even if your car is parked and turned off. This is a serious safety risk.
Free Fix
Your BMW dealer will replace the faulty PCV valve heater for free. You'll get a notice with a scheduled date for the repair, and it's essential to have it done as soon as possible to ensure your safety.
Show original NHTSA language
Original — What Happened
BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.
Original — Risk if Unfixed
An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.
Original — Remedy
BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notification by the end of October 2018. Owners may contact BMW customer service at 1-800-525-7417.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →