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What 10 owners told NHTSA about the 2015 BMW 335i Xdrive Gt

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)Electrical system (4)Body & structure (2)Engine (2)Steering (2)Backup camera & sensors (1)Driver assistance (1)Engine & cooling (1)Fuel system (1)Transmission & drivetrain (1)

2 of 10 complaints match · Engine · clear filters

Feb 18, 2023SteeringTransmission & drivetrainEngine

I recently was advised by BMW that my valve cover had a leak as well as a rear axle. I feel that after only 8 years and less than 80,000 miles those component should NOT be failing so soon. My biggest complaint is that I recently had my power steering system completely fail on me. I was able to limp my car home and turn it off to let it sit for 15 minutes which the dealer recommended. I started the car back up and it has been working fine. The dealer inspected the vehicle and advised that I should have the entire system replaced for a little under $6,000. My largest concern is that the steering system is going to give out when my wife is driving the car or when we are hundreds of miles away from a dealer to fix it. The aggravating portion of this is that there is a recall for this issue on 2015-2017 SUV's and the 4 series (Recall 16v-704) and BMW will not cover the costs for repairs. I'm currently talking with BMW North America to see if their good will repair program will cover it but I still believe that the electric steering should not go out after only 8 years and less than 80,000 miles.

NHTSA ODI 11508001

Apr 5, 2021Engine

CAR EXHAUST RATTLES ON START WHICH IS CAUSED BY A BROKEN/LOOSE EXHAUST FLAP

NHTSA ODI 11406538

Working with the data? Download all 10 complaints as CSV · fetched from NHTSA July 28, 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 2015 BMW 335i Xdrive Gt verdict →