Two problems related to check engine light on have been reported for the 2015 BMW 328. The most recently reported issues are listed below.
Tl the contact owns 2015 BMW 328i. The contact stated while driving at 40 mph, the check engine warning light illuminated. The contact took the vehicle to BMW of roseville (500 automall dr, roseville, CA 95661) where a diagnostic test was performed on the vehicle and the contact was informed that the engine coolant thermostat needed to be replaced. The manufacturer was notified of the failure and they offered no assistance. The vehicle was not repaired. The failure mileage was approximately 70,000. The VIN was not available.
While driving the vehicle at freeway speed it suddenly and unexpectedly lost power causing me to have to take action to cross lanes of traffic to the shoulder. The dealer replaced the fuel rail and additional components however this did not prevent rerepeated recurrence of the issue. I am concerned that if the issue is not resolved it will lead to a dangerous and unsafe situation. This is a recurring issue even though the BMW repaired it. Car displays drivetrain malfunction message and check engine light.