2020 Genesis G80 Key Won't Turn

Troubleshooting Common Issues When Your 2020 Genesis G80 Key Won't Turn and How to Resolve Them

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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 2020 Genesis G80 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 2020 Genesis G80?

When faced with the frustrating issue of a key that won't turn in your 2020 Genesis G80, it's essential to approach the diagnosis methodically, starting with the simplest solutions before moving on to more complex possibilities. Begin by examining the key itself; a damaged or worn key can prevent proper engagement with the ignition. If you have a spare key, try using it to determine if the problem lies with the original key. Next, check if the steering wheel is locked, as this can often be the culprit. Gently turning the steering wheel while attempting to turn the key may resolve the issue. Additionally, ensure that the gear shift is in the correct position, typically Park or Neutral, since many vehicles have safety features that inhibit the key from turning if the gear is not set correctly. A weak battery can also lead to ignition problems, so verify that your car's battery is fully charged. If all these steps fail, the ignition switch itself may be malfunctioning, and it would be wise to consult a professional mechanic for further inspection and potential replacement. By following this diagnostic approach, you can effectively troubleshoot the issue and determine the best course of action.

What are the common problems that could cause the key to not turn in a 2020 Genesis G80?

When dealing with a key that won't turn in a 2020 Genesis G80, it's essential to consider several common problems that could be at play. One frequent issue is a locked steering wheel, which can occur if the wheel is turned after the ignition is off. To resolve this, gently wiggle the steering wheel while attempting to turn the key. Additionally, inspect the key itself for any signs of wear or damage, as a compromised key can hinder ignition. If the key appears fine, check the vehicle's battery; a dead or weak battery can prevent the ignition system from functioning properly. If the battery is in good condition, ensure that the gear shift is correctly positioned in Park or Neutral, as an incorrect gear can also block the key from turning. Lastly, if these steps do not resolve the issue, the ignition cylinder may be faulty, necessitating professional inspection and repair. By systematically addressing these potential problems, you can effectively troubleshoot the key ignition issue in your Genesis G80.

How urgent is it to address the issue of a key not turning in a 2020 Genesis G80?

When faced with a key that refuses to turn in your 2020 Genesis G80, it is crucial to recognize the urgency of the situation. Ignoring this issue can lead to significant inconveniences, such as being unable to start your vehicle, which can disrupt your daily activities and lead to delays. More importantly, a malfunctioning ignition can pose serious safety risks, especially in emergency scenarios where immediate access to your vehicle is necessary. Additionally, the longer you wait to address the problem, the greater the risk of being stranded in an unfamiliar or unsafe location, complicating your situation further. Promptly tackling this issue not only ensures your safety but also serves as a form of preventive maintenance, potentially saving you from costly repairs down the line. Therefore, it is advisable to take immediate action to resolve the key turning issue to maintain both your convenience and safety on the road.

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2020 Genesis G80 Key Won't Turn: Causes & Solutions