2016 BMW 428i XDrive Key Won't Turn

Troubleshooting Common Issues When Your 2016 BMW 428i xDrive Key Won't Turn and How to Resolve Them

Find Repair Location
Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
35% chance it's the
Binding Steering Column/Lock
0%
27% chance it's the
Ignition Switch
0%
20% chance it's the
Ignition Key
0%
18% chance it's
Something else
The most common reasons a 2016 BMW 428i xDrive key won't turn are a binding steering column/lock, an ignition switch issue, or a problem with the ignition key.
  • Binding Steering Column/Lock: A binding steering column or lock can occur due to a worn or damaged steering column assembly or issues with the ignition lock mechanism.
  • Ignition Switch: A faulty ignition switch can prevent the engine from starting or cause intermittent electrical issues in the vehicle.
  • Ignition Key: A worn or damaged ignition key or ignition cylinder can prevent the key from turning, leading to starting issues.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How urgent is it to address the issue of a key not turning in a 2016 BMW 428i xDrive?

Addressing the issue of a key not turning in a 2016 BMW 428i xDrive is more urgent than it may initially seem. Ignoring this problem can lead to significant inconveniences, including being unable to start your vehicle when you need it most. The root causes of this issue can range from a worn-out key to a malfunctioning ignition cylinder or steering lock mechanism, each of which can escalate into more serious problems if left unattended. For those inclined to tackle the issue themselves, there are several DIY troubleshooting steps to consider, such as inspecting the key for any visible damage or attempting to gently shake the steering wheel while turning the key. These simple actions can sometimes resolve the issue without the need for professional intervention. However, if these methods do not yield results, it is crucial to seek assistance from a qualified mechanic or locksmith, especially since the ignition system involves complex components that may require expert handling. By addressing the problem promptly, you not only ensure your safety but also prevent potential repair costs from escalating, making it a wise decision for any BMW owner.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2016 BMW 428i xDrive Key Won't Turn: Causes & Solutions