2016 Kia Soul EV Has A Rattling Noise

Diagnosing the Causes of Rattling Noises in Your 2016 Kia Soul EV and How to Resolve Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
28% chance it's the
Ball Joints
0%
16% chance it's the
Struts or Strut Mount
0%
12% chance it's the
Sway Bar Links
0%
44% chance it's
Something else
The most common reasons a 2016 Kia Soul EV has a rattling noise are the ball joints, struts or strut mount, or a problem with the sway bar links.
  • Ball Joints: A worn or damaged ball joint can result in poor steering response and uneven tire wear due to compromised suspension geometry.
  • Struts or Strut Mount: A worn or damaged strut or strut mount can result in poor ride quality, excessive noise, and uneven tire wear.
  • Sway Bar Links: A worn or damaged sway bar link can result in excessive body roll and clunking noises during turns.
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 rattling noise in my 2016 Kia Soul EV, and how should I diagnose it?

To effectively diagnose the rattling noise in your 2016 Kia Soul EV, start by isolating the source of the sound. Begin by driving on various road surfaces to determine if the noise is consistent or varies with different conditions. Pay close attention to the dashboard and Head-Up Display (HUD) area, as loose trim pieces can often cause rattling, especially on rough roads. Gently press on the HUD and surrounding trim to see if the noise diminishes, indicating a loose component that may need securing. Next, inspect the wheels and ensure that all lug nuts are tightened properly, as loose lug nuts can lead to rattling sounds from the wheels. If the noise becomes more pronounced during braking, it may be related to the brake system, suggesting that the brake pads could be misaligned or in need of adjustment. Lastly, if the noise persists and seems mechanical, consider consulting a qualified mechanic for a thorough inspection, as they can assess more complex issues related to the suspension or steering system. By following this structured approach, you can systematically identify and address the rattling noise in your vehicle.

What are the common causes of a rattling noise in a 2016 Kia Soul EV?

When diagnosing a rattling noise in your 2016 Kia Soul EV, it's essential to consider several common problems that could be the source of the issue. One of the first areas to check is the lug nuts and hubcap; if the lug nuts are not properly tightened, it can lead to a rattling sound as the hubcap may become loose. Additionally, suspension components are often culprits for such noises, with potential issues arising from ball joints, struts, or sway bar links. While less frequent, a rattling noise during startup could indicate a problem with the starter solenoid, which may not disengage correctly. Engine-related issues, although more typical in gasoline vehicles, can also manifest as rattling sounds due to low oil levels or worn parts, so it's worth considering if the noise persists. Lastly, structural issues, such as body frame flexing or loose components, can contribute to rattling sounds, though these are generally less pronounced. If you're unable to pinpoint the source of the noise, consulting a qualified mechanic is advisable to ensure a thorough inspection and appropriate repairs.

How urgent is it to address the rattling noise in my 2016 Kia Soul EV?

When dealing with a rattling noise in your 2016 Kia Soul EV, it's essential to assess the source and potential implications of the sound. If the rattle originates from non-structural components like sun visors or trim pieces, the urgency is low, and a simple fix such as adjusting the components or adding felt pads can enhance your driving experience. However, if the noise is linked to critical structural elements like ball joints or struts, it becomes imperative to address the issue promptly. Ignoring these sounds can lead to compromised vehicle stability and safety, resulting in more severe and costly repairs down the line. Additionally, loud creaking noises, particularly when decelerating, may indicate serious suspension problems that require immediate attention. Therefore, while minor rattles can often be resolved with DIY solutions, persistent or loud noises should not be overlooked, as they could signify underlying issues that jeopardize your vehicle's performance and safety. Always prioritize addressing any concerning sounds to maintain your Kia Soul EV in optimal condition.

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2016 Kia Soul EV Rattling Noise: Causes & Repair Costs