2017 Kia Forte5 Has A Rattling Noise

Diagnosing Common Causes of Rattling Noises in Your 2017 Kia Forte5 and How to Resolve Them

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Reviewed by
Bo Fader
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 2017 Kia Forte5 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 steps should I take to diagnose the rattling noise in my 2017 Kia Forte5?

To effectively diagnose the rattling noise in your 2017 Kia Forte5, begin by carefully locating the source of the noise, as this will guide your next steps. Pay attention to whether the sound emanates from the engine, undercarriage, or inside the cabin. Once you have a general area identified, inspect for any loose parts, particularly in the engine bay and exhaust system, as these are common culprits. Look for loose heat shields or components that may have come undone. Next, examine the suspension system, focusing on struts, shocks, and sway bar links for signs of wear or damage. Additionally, check the exhaust system for leaks or loose hangers that could contribute to the rattling. After your inspections, take your Forte5 for a test drive to see if the noise persists under various driving conditions, which can provide further clues. If you are unable to pinpoint the issue or feel uncomfortable performing these checks, consulting a qualified mechanic is a wise choice to ensure a thorough diagnosis and repair. By following this structured diagnostic approach, you can efficiently identify and address the rattling noise in your vehicle.

What are the common causes of a rattling noise in a 2017 Kia Forte5?

When dealing with a rattling noise in your 2017 Kia Forte5, it's essential to consider several common culprits that could be at play. One frequent issue is loose heat shields, which can vibrate and create noise as you drive. Inspecting these shields for tightness can be a straightforward DIY task. Additionally, problems within the exhaust system, such as a loose or damaged exhaust pipe, may also contribute to the rattling sound; checking for visible damage or looseness can help you determine if this is the source. Another area to examine is the suspension system, where worn or damaged components like struts or shocks can lead to rattling, especially over bumps. A careful inspection of these parts can reveal any signs of wear. Furthermore, loose or worn engine belts, particularly the serpentine belt, can produce rattling noises, so checking their condition and tension is advisable. Engine mounts are another potential source of noise; if they are faulty, they can cause vibrations during acceleration or deceleration. Lastly, don’t overlook the possibility of loose or broken parts within the vehicle, such as trim pieces or clips, which can easily be secured to eliminate unwanted noise. By systematically checking these areas, you can identify the source of the rattling and take appropriate action, whether that involves tightening, repairing, or replacing components.

How urgent is it to address the rattling noise in my 2017 Kia Forte5?

When you hear a rattling noise in your 2017 Kia Forte5, it’s crucial to act swiftly. Ignoring such sounds can lead to serious safety concerns, as they may indicate underlying mechanical issues that could compromise your vehicle's performance and safety. For instance, a loose component could detach while driving, posing a risk to you and others on the road. Additionally, neglecting these noises can result in more significant mechanical damage over time, leading to costly repairs that could have been avoided with timely intervention. If your vehicle is still under warranty, addressing the issue promptly is essential to ensure that any necessary repairs are covered, saving you money in the long run. Ultimately, taking the time to investigate and resolve rattling noises not only enhances your peace of mind but also contributes to the overall health and longevity of your Kia Forte5.

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2017 Kia Forte5 Rattling Noise: Causes & Repair Costs