Seven problems related to engine failure have been reported for the 2012 BMW X5. The most recently reported issues are listed below.
BMW X5 m 2012 e70 engine failure (s63). Milage on the vehicle at the time of failure was 49,000 miles. The vehicle stopped functioning while in the middle of driving at on a busy roadway & could have lead to a serious accident or death. BMW of north America refused to help in any way. Engine repair from the BMW dealership was quoted at $38,000.
2012 BMW X5 xdrive50i purchased 10-25-2014 as certified pre-owned from BMW of austin with 54,554 miles and extended warranty to 8-1-17 or 100,000 miles. All service work and maintenance pertaining to engine done at BMW of austin on time as scheduled. Numerous recall work performed under warranty. Numerous issues with engine hesitation during acceleration reported to dealer, investigated by dealer, and supposedly "fixed" by dealer. Problems with engine hesitation at acceleration persisted. Problem reported twice to dealer the last month of eligible warranty alone along with statement that engine was burning through an excessive about of BMW supplied synthetic oil (on 7/5/17 and again on 7/21/17). Engine finally seized entirely on 10/25/17 at 89,000 miles while driving at 50 mph and was towed to BMW of austin. Service rep stated they could not get the engine started and requested approval to crack open the engine compartment to investigate. The work was approved and he said there was "unusual and several scoring on the number 6 cylinder that would require replacing the engine. " this type of catastrophic engine failure is not usual for a well maintained engine. The numerous recalls on this vehicle are suspect in the early engine failure. The known defects in material parts associated with the front drive shaft being the most suspect. To date, BMW USA is only willing to offer $5000 towards repair or trade in (now only worth $2500 due to non-functioning engine). I strongly believe this issue should be handled under the 10 year/120000 mile extended warranty provided by BMW for repairs related to the aforementioned recalls. They disagree.
The contact owns a 2012 BMW X5. While driving 20 mph, the vehicle failed to accelerate and the check engine indicator illuminated. In addition, a message displayed indicating that the vehicle experienced an engine failure. The vehicle was taken to valencia BMW (23435 valencia blvd, valencia, CA 91355) where the dealer provided an unknown diagnosis and unknown repairs. The failure recurred and the vehicle failed to accelerate again. The vehicle was taken back to valencia BMW where the dealer again provided an unknown diagnosis and unknown repairs. The failure recurred two more times, and the vehicle was taken back to valencia BMW and given an unknown diagnosis and unknown repairs. The manufacturer was made aware of the failures and stated that they would try to repair the vehicle, but that it would take time to review the case; however, a case manager would be in touch. The approximate failure mileage was 29,000.
The contact owns a 2012 BMW X5. While driving 50 mph, the engine warning indicator illuminated on the instrument panel and the vehicle stalled. The contact stated that the vehicle was unsafe to drive because it stalled abruptly while in traffic. According to the contact, the vehicle was diagnosed thirteen times for engine failure. The manufacturer was notified of the failure and insisted that the contact bring the vehicle in for diagnostic testing. The failure mileage was 16,000.
While driving at around 35 mph, engine started to stutter, shake violently, then completely shut off, leaving no power assist to steering or brakes. Vehicle remained dead in the middle of a heavily traveled two lane road. After attempting to restart several dozen times, vehicle finally stayed on enough to pull to side of road, then shut down again. Again after numerous attempts to restart, vehicle was able to turm the corner onto a residential street where it proceeded to shut down once again. Engine failure message appeared on vehicle information display as well as engine warning lights on dashboard. While waiting for tow truck, the vehicle sat for 15 minutes before I attempted to restart. After about a dozen attempts, vehicle restarted, but this time with no error messages or dashboard warning lights. After several additional stalls, vehicle restarted but this time with the vehicle information display indicating "engine malfunction" and additional wording stating "reduced power available" (limp home mode) and "safe to drive". Based on the message and the fact the car restarted, I attempted to drive home. On the highway (long island expressway) while approaching highway speeds (45 mph) the engine again shook violently, stumbled, and shut off leaving no power steering or power brakes. Unfortunately, a tractor trailor was bearing down on my position from the rear and nearly struck my vehicle, due to the sudden power loss and catastrophic engine failure. Beyond the failure of the high pressure fuel pump (per BMW dealership), the vehicle information system is flawed as it did not remember the first catastrophic engine failure and instead reset itself. It advised although there was an engine malfunction, it was safe to drive with reduced power available. A catastrophic engine event like that should result in a warning and advisement not to drive the vehicle.
Same thing as last time. Started up the car, got it out of the driveway and the engine failed. Tried to start it again, the engine kept turning over and finally started up enough to go into the tow truck. At the BMW dealership again.
The vehicle sporadically suffers from engine failure when executing a sharp turn. This has happened so far on three separate and distinct instances during its first 1,000 miles of service, under the operation of two different drivers, with several passenger witnesses on one occasion. When these failures happen, the vehicle engine stalls or otherwise shuts itself off, which leads to loss of power steering in mid-turn and loss of braking. The only way to recover control of the vehicle is to let it coast to a stop, then put the vehicle in park, then push the ignition button to re-start the car.