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What 10 owners told NHTSA about the 2016 BMW X4

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (10)Crash / fire / injury (1)Electrical system (4)Engine (2)Engine & cooling (2)Suspension (2)Airbags (1)Brakes (1)Fuel system (1)Transmission & drivetrain (1)Wheels (1)

2 of 10 complaints match · Engine · clear filters

Aug 20, 2024Electrical systemEngine

My daughter [XXX] had an oil change on 2-23-2024, and was told that fluid was leaking. In less than 2 weeks, the leakage had worsen. All the electrical components were flashing and the vehicle was cutting on and off. Eventually it stopped running. Her fiance, [XXX] , had the vehicle towed to an auto repair shop that specializes in European cars on 3-25-2024. She was quoted for a new engine, cost $12,500, which was about the same as what was owed. Since we couldn't afford the cost of a new engine, we did a voluntary surrender to the finance company, Foursight Capital. They sent us a notification for an Explanation of Calculation of Surplus or Deficiency. Had we been informed about the recall from the NHTSA failure to adequately remedied for a defective vehicle within a reasonable time, just maybe this problem would have not occurred. Now I'm stuck with a bill and no longer have the vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11609802

May 11, 2021Engine

TL* THE CONTACT OWNS A 2016 BMW X4. THE CONTACT STATED WHILE DRIVING 30 MPH, THE VEHICLE LOSS MOTIVE POWER. THE VEHICLE DROVE OVER A CURB CAUSING DAMAGE TO THE SUSPENSION. THE CONTACT HAD THE VEHICLE TOWED TO A REPAIR SHOP WHERE AN INDEPENDENT MECHANIC INSPECTED THE VEHICLE AND STATED THAT THE CAUSE OF THE FAILURE WAS A FAULTY TIMING CHAIN. THE SUSPENSION DAMAGE WAS REPAIRED HOWEVER, THE ENGINE WAS NOT REPAIRED. BMW OF OWINGS MILLS (9702 REISTERSTOWN RD, OWINGS MILLS, MD 21117, (410) 902-8700) WAS CONTACTED AND PROVIDED AN ESTIMATE FOR THE ENGINE REPAIR/REPLACEMENT. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

NHTSA ODI 11416176

Working with the data? Download all 10 complaints as CSV · fetched from NHTSA July 12, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2016 BMW X4 verdict →