2017 Ford Taurus Key Won't Turn

Essential Troubleshooting Steps to Resolve Ignition Issues in Your 2017 Ford Taurus

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Reviewed by
Andrew Hajjar
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 2017 Ford Taurus 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 could be causing the key to not turn in a 2017 Ford Taurus, and how should I diagnose the issue?

When faced with the frustrating issue of a key not turning in your 2017 Ford Taurus, it's essential to adopt a systematic diagnostic approach to identify the root cause. Start by checking if the steering wheel is locked, as this can inadvertently apply pressure to the ignition lock, preventing the key from turning. If the steering wheel is free, inspect the key itself for any signs of wear or damage; a worn key may not engage the ignition cylinder properly. Next, assess the condition of your vehicle's battery, as a dead or weak battery can disrupt the ignition system's functionality. If the battery seems fine, try gently wiggling the key while attempting to turn it, as this can sometimes help engage a stubborn ignition cylinder. If these initial checks do not resolve the issue, it may be time to consider the possibility of a faulty ignition switch or ignition cylinder, which would require professional assistance for a thorough diagnosis and repair. By following this methodical approach, you can effectively troubleshoot the problem and determine the best course of action to get your Taurus back on the road.

What are the common problems that could cause the key to not turn in a 2017 Ford Taurus?

When facing the frustrating issue of a key that won't turn in a 2017 Ford Taurus, it's essential to consider several common problems that could be at play. One of the first things to check is whether the steering wheel is locked, as this can prevent the key from turning. Gently moving the steering wheel left and right while attempting to turn the key may help. Additionally, inspect the key itself for any signs of wear or damage, as a worn-out key may not engage properly with the ignition cylinder. If the key appears fine, the ignition cylinder could be the culprit; it may be faulty or worn, necessitating repair or replacement. Another potential issue is a dead or low battery, which can hinder the ignition system's functionality, so ensure the battery is in good condition. Furthermore, a faulty ignition switch can also prevent the key from turning, requiring inspection and possible replacement. It's also wise to check for any debris or foreign objects lodged in the ignition cylinder, as these can obstruct the key's movement. Lastly, if your Taurus features a keyless entry system, a malfunctioning key fob or its battery might be the issue, so consider replacing the battery or using a spare key to troubleshoot. By systematically addressing these common problems, you can effectively diagnose and resolve the issue with your ignition.

How urgent is it to address the issue of a key not turning in a 2017 Ford Taurus?

When faced with a key that refuses to turn in your 2017 Ford Taurus, it is essential to recognize the urgency of the situation. Ignoring this issue can lead to significant inconveniences, such as being unable to start your vehicle, which disrupts your daily activities and travel plans. Moreover, a malfunctioning ignition can pose serious safety risks, potentially leaving you stranded in an unsafe location. The longer you wait to address the problem, the greater the risk of causing further damage to the ignition system or key mechanism, which could result in costly repairs. Additionally, a completely unresponsive key may lead to being locked out of your vehicle, compounding the inconvenience and safety concerns. Therefore, it is crucial to take immediate action to diagnose and resolve the issue, ensuring your vehicle remains reliable and safe for use.

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