Genesis G70 Key Won't Turn

Troubleshooting Common Issues When Your Genesis G70 Key Won't Turn and How to Resolve Them

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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 Genesis G70 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.

Troubleshooting Key Ignition Issues in a Genesis G70

When troubleshooting key ignition issues in your Genesis G70, start with the simplest solutions before delving into more complex diagnostics. Begin by checking the key fob battery, as a dead battery is a common culprit for key fob malfunctions. If the fob is functioning, inspect the 12v battery for any signs of corrosion on the terminals or a complete discharge, as these can prevent the vehicle from starting. Next, ensure that the steering column is not locked, as this can also hinder the ignition process. If the vehicle still does not recognize the key, consider the possibility of a faulty ignition switch or issues with the key registration system. By following this methodical approach, you can effectively identify and resolve the key ignition issues in your Genesis G70, saving time and potentially costly repairs.

Troubleshooting Ignition Key Issues in a Genesis G70

When facing ignition key issues in your Genesis G70, it's essential to understand the common problems that may arise. One frequent culprit is a malfunctioning key fob, which can often be resolved by checking the fob's battery or replacing it if necessary. If the key fob is unresponsive, attempting to start the vehicle manually by pressing the ignition button while holding the brake can be a quick workaround. Additionally, testing with a spare key can help determine whether the issue lies with the original key or the vehicle's ignition system itself. It's also crucial to consider the health of your car's battery; a weak or dead battery can prevent the engine from cranking properly. If you notice slow cranking or no response at all, performing a voltage test on the battery can help identify if it's the source of the problem. By systematically addressing these common issues, you can effectively troubleshoot and potentially resolve ignition key problems in your Genesis G70 without needing professional assistance.

What to Do When Your Genesis G70 Key Won't Turn?

When your Genesis G70 key won't turn, it's crucial to address the issue promptly to avoid potential safety hazards and costly repairs. A binding steering column or lock can not only prevent you from starting your vehicle but may also indicate deeper mechanical problems that could escalate if left unchecked. Additionally, issues with the ignition switch or the key itself can lead to further complications, such as electrical failures or ignition system damage. If you suspect a dead battery in your key fob, replacing it immediately is essential, as a malfunctioning fob can leave you stranded. Moreover, if the problem persists, reprogramming the key fob may be necessary to ensure proper functionality. Ignoring these symptoms can lead to significant inconvenience and may compromise your vehicle's security, making it imperative to take action as soon as you notice any signs of trouble.

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