2020 Nissan Murano Has A Rattling Noise

Common Causes of Rattling Noises in Your 2020 Nissan Murano and How to Resolve Them

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Reviewed by
Andrew Hajjar
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 2020 Nissan Murano 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 are the potential causes of a rattling noise in a 2020 Nissan Murano, and how should I diagnose them?

When diagnosing a rattling noise in your 2020 Nissan Murano, it's essential to adopt a systematic approach that prioritizes simpler checks before delving into more complex issues. Start with a thorough visual inspection of the vehicle, focusing on loose components such as heat shields, exhaust parts, and undercarriage elements, as these are often the culprits behind rattling sounds. Next, take your Murano for a test drive to observe when the noise occurs—whether during acceleration, braking, or at specific speeds—this can provide critical insights into the source of the problem. If the noise persists, consider inspecting the engine for potential issues like a worn timing chain or tensioner, as these can also contribute to rattling. Additionally, evaluate the suspension system for worn bushings or struts, and check the brake system for any loose calipers or worn pads. Lastly, inspect the drive belts for signs of wear or looseness. If you are unable to pinpoint the issue after these checks, consulting a qualified mechanic is advisable for a comprehensive diagnosis. By following this diagnostic approach, you can effectively identify and address the rattling noise in your vehicle.

What are the common causes of a rattling noise in a 2020 Nissan Murano?

When dealing with a rattling noise in your 2020 Nissan Murano, it's essential to consider several common problems that could be at play. Start by inspecting the heat shields, as loose or damaged shields can create annoying rattling sounds. Next, examine the exhaust system for any loose or damaged components, such as the muffler or catalytic converter, which are often culprits of such noises. Additionally, check the engine for any loose belts or worn-out engine mounts, as these can also contribute to rattling sounds when the engine is running. Don't overlook the suspension system; worn struts or shocks can lead to rattling, especially when driving over uneven surfaces. Lastly, inspect the body panels for any looseness or damage, particularly those underneath the vehicle, as they can rattle during movement. By systematically checking these areas, you can identify the source of the noise and determine whether a simple DIY fix is possible or if professional assistance is needed.

How urgent is it to address the rattling noise in my 2020 Nissan Murano?

Addressing a rattling noise in your 2020 Nissan Murano is not just a matter of comfort; it is crucial for your safety and the longevity of your vehicle. Ignoring these sounds can lead to serious mechanical failures, as loose components may worsen over time, potentially resulting in costly repairs or even dangerous driving conditions. Additionally, unresolved rattling can diminish your vehicle's resale value, as prospective buyers are often wary of cars with known issues. By taking immediate action, you not only safeguard your investment but also enhance your peace of mind while driving. Therefore, it is essential to inspect and resolve any unusual noises as soon as they arise, ensuring that your Murano remains in optimal condition for years to come.

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