2018 Nissan Murano Rear Wiper Blade Size

Finding the right replacement parts for your vehicle can sometimes feel like a daunting task. When it comes to something as seemingly simple as a rear wiper blade, ensuring you get the correct size is crucial for optimal performance and safety. This article provides all the information you need about the 2018 Nissan Murano rear wiper blade size, along with helpful tips and considerations.

Why is the Correct Rear Wiper Blade Size Important?

The rear wiper blade plays a vital role in maintaining clear visibility during inclement weather conditions. A correctly sized wiper blade ensures the entire rear window is properly cleared, enhancing your ability to see what's behind you. Using the wrong size can lead to:

Streaking and Incomplete Clearing: An improperly sized blade may not cover the entire intended area, leaving streaks or blind spots.
Damage to the Wiper Motor: Using a blade that is too long can put excessive strain on the wiper motor, potentially leading to premature failure.
Damage to the Rear Window: A blade that is too short might not make proper contact, or a blade that is too long could impact the window frame, causing scratches or other damage.
Reduced Visibility: The primary purpose of the wiper blade is to improve visibility. An incorrect size negates this benefit, compromising safety.

Therefore, knowing the correct size for your 2018 Nissan Murano rear wiper blade is essential for safe and efficient driving.

The 2018 Nissan Murano Rear Wiper Blade Size: Answered

The rear wiper blade size for the 2018 Nissan Murano is 12 inches. It's a relatively common size, making it easy to find replacements at most auto parts stores, both online and offline. Knowing this size is the first step in ensuring you purchase the correct replacement.

Confirming the Size: A Quick Check

While the standard size for the 2018 Murano is 12 inches, it's always a good idea to double-check before purchasing. Here are a few ways to confirm:

Measure the Existing Blade: The most straightforward method is to simply measure the length of your current rear wiper blade. Use a ruler or measuring tape to get an accurate measurement.
Consult Your Owner's Manual: Your vehicle's owner's manual should contain information about the recommended wiper blade sizes. Check the index or the section on vehicle maintenance.
Use an Online Parts Finder: Many auto parts retailers have online tools that allow you to enter your vehicle's year, make, and model to find compatible parts, including wiper blades.
Ask a Professional: If you're unsure, visit your local auto parts store or mechanic. They can quickly identify the correct size for you.

Choosing the Right Replacement Wiper Blade

Once you've confirmed the size, the next step is selecting a replacement wiper blade. There are various types and brands available, each with its own advantages and disadvantages. Consider these factors:

Type of Wiper Blade:
- Conventional Wiper Blades: These are the most common and affordable type. They feature a metal frame with a rubber blade.
- Beam Blades: Beam blades are frameless and have a more aerodynamic design. They typically offer better performance and a longer lifespan.
- Hybrid Blades: Hybrid blades combine the features of conventional and beam blades. They have a frame for durability and an aerodynamic cover for improved performance.
Material: The quality of the rubber blade is crucial. Look for blades made from high-quality rubber that can withstand the elements and provide consistent wiping performance. Silicone blades are also available and known for their durability.
Brand Reputation: Consider established brands known for producing reliable wiper blades. Reading online reviews can provide valuable insights into the performance and durability of different brands.
Price: Wiper blade prices can vary significantly. While it's tempting to choose the cheapest option, investing in a higher-quality blade can save you money in the long run by providing better performance and lasting longer.

Popular Wiper Blade Brands for the 2018 Nissan Murano

Several reputable brands offer wiper blades that fit the 2018 Nissan Murano. Some popular choices include:

Bosch: Bosch is a well-known brand that offers a wide range of wiper blades, including conventional, beam, and hybrid options. Their blades are known for their quality and performance.
Rain-X: Rain-X is famous for its water-repellent products, and their wiper blades are designed to provide excellent visibility in wet conditions.
Michelin: Michelin, primarily known for tires, also produces high-quality wiper blades that offer reliable performance and durability.
Trico: Trico is a long-standing brand in the wiper blade industry, offering a variety of options to suit different needs and budgets.

Replacing the Rear Wiper Blade: A Step-by-Step Guide

Replacing the rear wiper blade on your 2018 Nissan Murano is a relatively simple task that you can typically do yourself. Here's a step-by-step guide:

Gather Your Tools: You'll typically only need a new wiper blade and potentially a small screwdriver, depending on the attachment mechanism.
Lift the Wiper Arm: Carefully lift the wiper arm away from the rear window. Be gentle to avoid damaging the arm or the window.
Remove the Old Blade: Most rear wiper blades are held in place by a clip or a latch. Locate the clip and release it to detach the old blade from the arm. The exact mechanism may vary depending on the type of blade.
Attach the New Blade: Align the new wiper blade with the wiper arm and attach it securely. Make sure the clip or latch is properly engaged.
Lower the Wiper Arm: Carefully lower the wiper arm back onto the rear window.
Test the Wiper: Turn on the rear wiper to ensure the new blade is working correctly and clearing the window effectively.

If you encounter any difficulties or are unsure about any step, consult your owner's manual or seek assistance from a professional mechanic.

Maintenance Tips for Your Rear Wiper Blade

Proper maintenance can extend the life of your rear wiper blade and ensure optimal performance. Here are some helpful tips:

Clean the Blade Regularly: Use a damp cloth or paper towel to wipe the blade clean of dirt, debris, and road grime. This will prevent streaking and improve wiping performance.
Clean the Rear Window: Keeping the rear window clean will also help to extend the life of the wiper blade. Remove any dirt, debris, or ice that could damage the blade.
Inspect the Blade Regularly: Check the blade for signs of wear and tear, such as cracks, tears, or hardening. Replace the blade if you notice any damage.
Avoid Using the Wiper on a Dry Window: Running the wiper on a dry window can damage the blade and the glass. Always use washer fluid before activating the wiper.
Park in the Shade: Prolonged exposure to direct sunlight can damage the rubber of the wiper blade. Parking in the shade can help to prolong its lifespan.

Troubleshooting Common Rear Wiper Blade Problems

Even with proper maintenance, you may occasionally encounter problems with your rear wiper blade. Here are some common issues and potential solutions:

Streaking: Streaking can be caused by a dirty blade, a worn blade, or a dirty window. Try cleaning the blade and the window first. If the streaking persists, replace the blade.
Skipping or Chattering: Skipping or chattering can be caused by a dry window, a worn blade, or a misaligned wiper arm. Make sure the window is wet and the blade is in good condition. If the problem continues, check the alignment of the wiper arm.
Noisy Operation: Noisy operation can be caused by a dry window, a worn blade, or a loose wiper arm. Try lubricating the wiper arm pivot point with a small amount of silicone lubricant. If the noise persists, replace the blade or check the wiper arm.
Wiper Not Working: If the wiper is not working at all, check the fuse for the rear wiper motor. If the fuse is blown, replace it. If the fuse is not blown, there may be a problem with the wiper motor itself.

Conclusion

Knowing the correct rear wiper blade size for your 2018 Nissan Murano (12 inches) is a crucial step in ensuring safe and effective driving in all weather conditions. By following the tips and recommendations in this article, you can confidently choose the right replacement blade, install it properly, and maintain it for optimal performance. Remember to always double-check the size, choose a quality blade, and perform regular maintenance to keep your rear window clear and your visibility unobstructed.

By taking these steps, you'll ensure a safe and enjoyable driving experience in your 2018 Nissan Murano, regardless of the weather.