2018 Volvo V90 Key Won't Turn

Troubleshooting Steps to Resolve Key Ignition Issues in Your 2018 Volvo V90

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Reviewed by
Devin Cabugcal
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 2018 Volvo V90 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 2018 Volvo V90?

When diagnosing why the key won't turn in a 2018 Volvo V90, it's essential to adopt a systematic approach that begins with the simplest solutions before moving on to more complex issues. Start by examining the key itself for any signs of damage or excessive wear, as a compromised key can hinder ignition. Next, check the steering wheel; sometimes, the steering lock engages, preventing the key from turning. Gently turning the wheel while attempting to turn the key can often resolve this. Additionally, inspect the key fob's battery, as a weak battery may disrupt communication with the ignition system. If these initial checks do not yield results, consider the ignition cylinder, which may be obstructed by dirt or debris, or could be faulty and in need of replacement. Lastly, evaluate the vehicle's security system, as malfunctions here can also prevent the key from turning. If these troubleshooting steps do not resolve the issue, seeking professional assistance from a qualified mechanic or locksmith is advisable to accurately diagnose and address the problem. This methodical approach not only saves time but also helps in identifying the root cause effectively.

What are the common problems that could cause the key to not turn in a 2018 Volvo V90?

When facing the frustrating issue of a key that won't turn in a 2018 Volvo V90, it's essential to understand the common problems that could be at play. One frequent culprit is the steering wheel lock, which can engage and prevent the key from turning. To troubleshoot this, try gently moving the steering wheel left and right while attempting to turn the key. Another possibility is that the key itself may be worn or damaged, necessitating a replacement. Additionally, the ignition cylinder could be obstructed by dirt or debris, which can be resolved through careful cleaning. If these steps do not yield results, consider the ignition switch, as a malfunction here can also hinder the key's movement. Furthermore, a dead or weak battery can impact the vehicle's electrical systems, including ignition functionality, so ensuring the battery is in good condition is crucial. Lastly, if your vehicle utilizes a key fob, a malfunctioning fob could be the issue, making it important to check its battery and overall functionality. By systematically addressing these potential problems, you can effectively troubleshoot the key turning issue in your Volvo V90.

How urgent is it to address the issue of a key that won't turn in a 2018 Volvo V90?

Addressing the issue of a key that won't turn in a 2018 Volvo V90 is of utmost urgency due to several critical factors. First and foremost, a malfunctioning key can prevent you from starting your vehicle, leading to significant transportation disruptions and potential delays in your daily activities. Additionally, if the key is stuck, it compromises your ability to secure your vehicle, raising security concerns that could leave your car vulnerable to theft. Ignoring this problem may also result in being stranded in an inconvenient location, which can be both frustrating and unsafe. Furthermore, delaying repairs can exacerbate the situation, potentially causing more extensive damage to the ignition system or key mechanism, resulting in costly repairs down the line. Therefore, it is essential to address this issue promptly to ensure the safety, security, and functionality of your vehicle.

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Troubleshooting 2018 Volvo V90 Key Won't Turn Issues