*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Fuel/propulsion system
Am experiencing repeat high-pressure fuel pump (hpfp/cp4) failure on my 2014 bmw 535d. First incident was covered an extended warranty. Policy then with the second being cover under then recently issued recall of the matter. Now i am experiencing however another cp4 failure with the dealership refusing to cover the repair saying the recall was completed . Given that the vehicle already received bmw corrective action for this known issue and the same component has now failed again, CP4 failures are a well known document concern with the diesel bmw community and this failure creates potential safety risk(stalling) I believe it is reasonable to expect bmw to participate in covering this repair…
Nov 20, 2025Fuel/propulsion system
Component/system failed: High-pressure fuel pump (HPFP) failed, releasing metal swarf that contaminated the entire fuel system. Components are at Niello BMW Sacramento (2020 Fulton Ave, Sacramento CA 95825) and available for inspection upon request (RO #XXX includes tech photos of swarf).Safety risk: On October 10, 2025, while driving on the freeway at highway speed, the engine suddenly lost all power and stalled completely in heavy traffic. No acceleration was possible â immediate rear-end collision risk and stranded in hazardous location requiring emergency tow.Confirmed by dealer: Yes â Niello BMW Sacramento (authorized BMW dealer), RO #XXX (Oct 2025). Fault code 249300 (low fuel…
Aug 1, 2025Engine
Hello, I have a 2014 BMW 535D, with only 46k miles. On September 14, 2025, my family experienced an unexpected and horrific incident that could have resulted with tragic consequences. This is not acceptable. While driving on the freeway at approximately 70 MPH, our vehicle completely malfunctioned in the fast lane and came to an abrupt stop. The thought of a vehicle traveling at a high rate of speed and crashing into us and potentially causing an explosion would have been catastrophic. Luckily, CHP pushed our vehicle to the shoulder after waiting fearfully for 20 minutes. I had a diagnostic report completed of my vehicle and it identified that the engine failure was due to the high pressure…
Sep 14, 2025Fuel/propulsion system
Car stalled at 119,000 miles giving no service codes or indications of need for service. Car stalled again at 122,000 miles and would not restart. BMW specialist found high pressure fuel pump failure and contamination of all surrounding fuel system components. Research into this issue shows a systemic failure of the high pressure fuel pumps on these vehicles but this particular VIN number is not supported in the existing recall. The repair cost of the components is greater than the value of the vehicle, with no defect coverage from BMW.
Jul 28, 2025Fuel/propulsion system
High pressure fuel pump failed ⦠theres a recall for some exact model of cars but mines not on the list
Apr 22, 2025Electrical systemFire
My car keeps indicating that my battery is low because it is discharging after car is turned off. I kept smelling a burning smell and finally discovered that my battery was burning a hole in my trunk lining. The battery has melted the plastic covering the positive terminal on the left side. And it was smoking on fire when I opened my trunk.
Nov 26, 2024Fuel system, diesel
The contact owns 2014 BMW 535D. The contact stated while driving 75 MPH, the vehicle stalled. The vehicle was steered to the side of the roadway. The vehicle was not able to be restarted. The vehicle was then towed to an independent mechanic where it was diagnosed that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 21V586000 (Fuel System, Diesel) however, the VIN was not included. The manufacturer was notified of the failure. The failure mileage was approximately 102,000.
Oct 7, 2024 · 102,000 milesEngineFire
The contact owns a 2014 BMW 535d Sedan. The contact stated that while driving at approximately 40 MPH, the contact observed hear emanating from the engine compartment. The contact stated that the temperature gauge remained hot (H). The vehicle was pulled to the side of the road and the contact stated that she observed smoke emanating from the engine compartment and she exited the vehicle. A passerby stopped, opened the hood of the vehicle, and used the extinguisher where there was smoke. The vehicle was towed to the residence. The vehicle was then towed to the dealer where they diagnosed that the intake manifold melted and needed to be replaced. The vehicle was repaired. The manufacturer…
Jul 29, 2022 · 260,191 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.