2017 Buick Envision Key Won't Turn

Troubleshooting Common Issues When Your 2017 Buick Envision Key Won't Turn and How to Resolve Them

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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 2017 Buick Envision 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 2017 Buick Envision?

When faced with the frustrating issue of a key that won't turn in your 2017 Buick Envision, it's essential to adopt a methodical diagnostic approach. Start by examining the key itself; a damaged or worn key can often be the culprit, so testing a spare key can help determine if this is the case. Next, check the steering wheel position, as a locked steering wheel can prevent the key from turning. If the steering wheel is free, ensure that the vehicle is in the correct gear, as the ignition system typically requires the car to be in park or neutral for the key to turn. A weak or dead battery can also interfere with ignition functionality, so checking the battery's condition is a crucial step. If these initial checks do not resolve the issue, inspect the ignition switch for any visible damage or debris that might be obstructing the key's movement. Finally, consider applying a small amount of graphite lubricant to the key and ignition cylinder, as this can sometimes alleviate sticking issues. By following this structured approach, you can effectively diagnose and potentially resolve the problem of a key that won't turn in your vehicle.

What are the common problems that could cause the key to not turn in the ignition of a 2017 Buick Envision?

When faced with the frustrating issue of a key not turning in the ignition of a 2017 Buick Envision, 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 often prevent the key from turning. Gently moving the steering wheel left and right while attempting to turn the key may resolve the issue. Additionally, inspect the key itself for any signs of wear or damage; a worn key can hinder ignition. If you have a spare key, try using it to determine if the problem persists. Another potential culprit is the ignition cylinder, which may be faulty or worn out, necessitating professional repair or replacement. It's also wise to check the vehicle's battery; a dead or weak battery can prevent the ignition system from functioning properly. Furthermore, ensure that the ignition switch is in good working order, as a malfunctioning switch can lead to similar issues. Lastly, confirm that the gear shift is fully in park or neutral, as being in the wrong position can also block the key from turning. By systematically addressing these common problems, you can effectively troubleshoot and potentially resolve the ignition issue on your own.

How urgent is it to address the ignition issue in a 2017 Buick Envision where the key won't turn?

Addressing the ignition issue in a 2017 Buick Envision where the key won't turn is of utmost urgency due to several critical factors. First and foremost, a key that fails to turn can render your vehicle inoperable, disrupting your daily activities and leaving you without reliable transportation. This situation can quickly escalate, as a minor ignition problem may lead to a complete failure, potentially stranding you in an inconvenient or unsafe location. Moreover, ignition issues can indicate deeper problems within the vehicle's electrical or security systems, which could compromise your safety. By addressing the ignition issue promptly, you not only ensure the reliability of your vehicle but also mitigate the risk of incurring more significant and costly repairs in the future. Ignoring these symptoms can lead to further damage, making it essential to take action as soon as you notice the key won't turn.

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2017 Buick Envision Key Won't Turn - Troubleshooting Guide