2013 Lincoln MKS Key Won't Turn

Troubleshooting Common Issues When Your 2013 Lincoln MKS Key Won't Turn and How to Resolve Them

Find Repair Location
Reviewed by
Aisha
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 2013 Lincoln MKS 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, affecting the vehicle's ability to run properly.
  • 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.

What are the steps to diagnose why the key won't turn in a 2013 Lincoln MKS?

To effectively diagnose why the key won't turn in your 2013 Lincoln MKS, start by checking for a binding steering column or lock, as this is a common issue that can prevent the key from turning. If the steering column is locked, gently wiggle the steering wheel while attempting to turn the key. Next, inspect the ignition switch for any signs of malfunction, as a faulty switch can hinder the key's movement. Additionally, examine the ignition key itself for any damage or excessive wear, which could also be the culprit. If these initial checks do not resolve the issue, consider other potential causes such as electrical problems or deeper mechanical failures that may require professional assistance. By following this diagnostic approach, you can systematically identify and address the issue, ensuring a smoother resolution to your ignition troubles.

What are the common reasons why the key won't turn in the ignition of a 2013 Lincoln MKS?

When faced with the frustrating situation of a key that won't turn in the ignition of a 2013 Lincoln MKS, it's essential to understand the common problems that could be at play. One of the first things to check is whether the steering wheel is locked, as this can often prevent the key from turning. Gently moving the steering wheel while attempting to turn the key may resolve the issue. Additionally, consider the condition of your key; a worn or damaged key may not engage properly with the ignition cylinder, necessitating a replacement from a locksmith or dealership. If the key appears fine, the ignition cylinder itself could be faulty or worn, which may require professional replacement. Another critical factor to examine is the vehicle's battery; a dead or low battery can hinder the ignition process, so ensure it is charged and functioning well. Furthermore, inspect the ignition switch, as a malfunction here can also prevent the key from turning. Lastly, confirm that the vehicle is in the correct gear, typically Park or Neutral, as safety mechanisms may inhibit the key from turning if the gear shift is not properly positioned. By systematically checking these potential issues, you can effectively diagnose and address the problem with your ignition key.

How urgent is it to address the issue of a key not turning in a 2013 Lincoln MKS?

Addressing the issue of a key not turning in a 2013 Lincoln MKS is of utmost urgency due to the significant risks and inconveniences it presents. A malfunctioning key can leave you stranded, disrupting your daily activities and potentially causing delays in critical situations. More importantly, if the key fails to turn because of an underlying mechanical problem, it could compromise your safety, especially in emergencies where immediate vehicle access is necessary. Additionally, neglecting this issue can lead to further complications within the ignition system, resulting in more extensive and costly repairs. Therefore, it is crucial to seek professional assistance promptly to diagnose and resolve the problem, ensuring your vehicle remains reliable and safe for use.

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.

2013 Lincoln MKS Key Won't Turn: Causes & Solutions