2017 Nissan Altima Windshield Wiper Size

Finding the correct windshield wiper size for your 2017 Nissan Altima is crucial for maintaining clear visibility and safe driving, especially in inclement weather. Using the wrong size can lead to ineffective cleaning, streaking, and even damage to your windshield or wiper arms. This comprehensive guide provides you with the accurate wiper sizes and essential information to ensure you choose the right replacement blades for your Altima.

Understanding Windshield Wiper Sizes

Windshield wiper sizes are measured in inches and refer to the length of the wiper blade. For optimal performance, it's vital to use the exact size recommended for your vehicle. Using a blade that's too short will leave portions of your windshield uncleaned, while a blade that's too long might overlap, causing damage or reduced efficiency. Manufacturers design wiper systems to work with specific blade lengths, taking into account the curvature of the windshield and the sweep pattern of the wiper arms.

2017 Nissan Altima Windshield Wiper Sizes: The Definitive Answer

The 2017 Nissan Altima requires two different sized wiper blades for the driver and passenger sides. This asymmetry is common in many vehicles to maximize the cleaning area of the windshield.

Here are the correct sizes:

Driver Side: 28 inches
Passenger Side: 17 inches

It’s essential to confirm these measurements before purchasing replacement wipers. While this guide provides accurate information, variations can occur based on specific trim levels or aftermarket modifications. Checking your owner's manual or using a reliable online parts finder that asks for your specific vehicle information (year, make, model, and often trim level) is always a good idea. Many auto parts retailers also have size guides in-store that you can consult.

Why Using the Correct Size Matters

Using the correct wiper size provides several key benefits:

Optimal Visibility: The correct length ensures the maximum area of your windshield is cleaned effectively, providing clear visibility during rain, snow, or other adverse conditions.
Reduced Streaking: Properly sized wipers distribute pressure evenly across the windshield, minimizing streaking and leaving a clean, clear surface.
Prevention of Damage: Using wipers that are too long can cause them to collide or extend beyond the windshield's edge, potentially damaging the wiper arms, the windshield itself, or the wiper motor.
Extended Wiper Lifespan: Correctly sized wipers operate within their designed range of motion, reducing strain on the wiper motor and extending the lifespan of both the blades and the motor.

Choosing the Right Type of Windshield Wiper

Once you know the correct size, you'll need to choose the type of wiper blade you want. There are several options available, each with its own advantages and disadvantages:

Conventional Wiper Blades: These are the most common and affordable type of wiper blade. They consist of a rubber blade attached to a metal frame with multiple pressure points. While they are cost-effective, they can be less effective in heavy snow or ice and may wear out more quickly than other types.
Beam Blades: Beam blades feature a frameless design with a single, continuous rubber blade that conforms to the curvature of the windshield. They provide more even pressure distribution, resulting in better cleaning performance and reduced streaking. They are also less prone to ice and snow buildup. While generally more expensive than conventional blades, they tend to last longer.
Hybrid Blades: Hybrid blades combine features of both conventional and beam blades. They have a metal frame for durability and a rubber blade with a spoiler for improved aerodynamic performance. They are a good compromise between cost and performance.
Winter Blades: Designed specifically for harsh winter conditions, winter blades have a rubber boot that protects the blade from ice and snow buildup. They also often feature a more aggressive tread pattern for improved cleaning performance in snow and slush.

Your choice will depend on your budget, driving conditions, and personal preferences. For areas with frequent snow or ice, winter blades are a worthwhile investment. Beam blades generally offer the best overall performance and durability.

Replacing Your 2017 Nissan Altima Windshield Wipers: A Step-by-Step Guide

Replacing your windshield wipers is a relatively simple task that can be done at home with basic tools. Here's a step-by-step guide:

Gather Your Supplies: You'll need the correct size replacement wiper blades, a soft cloth or towel, and possibly a small screwdriver or pliers, depending on the type of wiper arm connector.
Lift the Wiper Arm: Carefully lift the wiper arm away from the windshield until it locks into the upright position.
Detach the Old Wiper Blade: Most wiper blades are attached to the arm with a small clip or connector. Depending on the design, you may need to press a tab, slide the blade down, or rotate it to release it from the arm. Consult your vehicle's owner's manual or the packaging of your new wiper blades for specific instructions.
Attach the New Wiper Blade: Align the new wiper blade with the wiper arm connector and snap it into place. Make sure it is securely attached before proceeding.
Lower the Wiper Arm: Carefully lower the wiper arm back onto the windshield.
Repeat for the Other Side: Repeat the process for the other wiper blade.
Test the Wipers: Turn on your windshield wipers and spray some washer fluid to test their performance. Ensure they clean the windshield effectively without streaking or skipping.

Pro Tip: Place a soft cloth or towel on the windshield before lifting the wiper arm to prevent accidental damage to the glass. Also, consider replacing your wiper blades every six months to a year, or sooner if you notice signs of wear, streaking, or reduced performance.

Signs Your Windshield Wipers Need Replacing

Knowing when to replace your windshield wipers is essential for maintaining clear visibility and driving safety. Here are some common signs that indicate it's time for a new set of blades:

Streaking: If your wipers leave streaks of water or debris on the windshield, it's a sign that the rubber blade is worn or damaged.
Skipping: If your wipers skip or chatter across the windshield, it could be due to a warped or damaged blade.
Smearing: If your wipers smear dirt or grime across the windshield instead of cleaning it, the blade may be contaminated or worn.
Splitting or Cracking: Inspect the rubber blade for any signs of splitting, cracking, or tearing. These are clear indicators that the blade needs to be replaced.
Noise: If your wipers make excessive noise, such as squeaking or chattering, it could be a sign that the blade is worn or the wiper arm is bent.
Reduced Visibility: If you notice a decrease in visibility during rain or snow, even after using your windshield wipers, it's time to replace them.

Don't wait until your wipers are completely worn out before replacing them. Regular maintenance and timely replacement will ensure clear visibility and safer driving conditions.

Where to Buy 2017 Nissan Altima Windshield Wipers

You can purchase replacement windshield wipers for your 2017 Nissan Altima at a variety of locations, including:

Auto Parts Stores: Major auto parts retailers like AutoZone, Advance Auto Parts, and O'Reilly Auto Parts offer a wide selection of wiper blades in various brands and price ranges.
Online Retailers: Online marketplaces like Amazon and eBay provide a convenient way to shop for wiper blades and compare prices. Be sure to check customer reviews and verify the product's compatibility with your vehicle before making a purchase.
Dealerships: Your local Nissan dealership can provide you with OEM (Original Equipment Manufacturer) wiper blades that are specifically designed for your 2017 Altima. While they may be more expensive than aftermarket options, they are guaranteed to fit and perform optimally.
Big Box Stores: Large retail chains like Walmart and Target also carry a selection of wiper blades at competitive prices.

When purchasing online, always double-check the fitment guide to ensure the wipers are compatible with your 2017 Nissan Altima, considering the specific driver and passenger side sizes. Many online retailers offer a vehicle lookup tool that allows you to enter your car's year, make, and model to find the correct wiper blade sizes.

Conclusion

Maintaining your 2017 Nissan Altima's windshield wipers is a vital aspect of vehicle safety. Knowing the correct wiper sizes (28 inches for the driver side and 17 inches for the passenger side), understanding the different types of wipers available, and recognizing the signs of wear will empower you to make informed decisions about replacement. By following the simple steps outlined in this guide, you can easily replace your wiper blades and ensure clear visibility for safe driving in all weather conditions. Don't compromise on safety – keep your windshield wipers in top condition.