What is the function of the G4T07981 31937-AA071 Transmission Speed Sensor?

The G4T07981 31937-AA071 Transmission Speed Sensor is crucial for monitoring the speed of your vehicle’s transmission. It provides vital information to the engine control unit (ECU), which adjusts the engine performance accordingly. A properly functioning speed sensor ensures smoother shifting, optimized fuel efficiency, and overall better vehicle performance, particularly in Subaru models like the Forester, Impreza, Legacy, and Outback.

How do I know if my speed sensor needs replacement?

Signs that your transmission speed sensor may need replacement include erratic shifting, unexpected speedometer readings, or the check engine light activating. If you experience any of these symptoms, it may indicate that the sensor is failing. Additionally, using a diagnostic tool can provide specific error codes that point directly to the speed sensor. Early detection can prevent further transmission issues, saving you on more costly repairs down the line.

Is the G4T07981 31937-AA071 compatible with all Subaru models?

The G4T07981 31937-AA071 Transmission Speed Sensor is specifically designed for select Subaru models including the Forester, Impreza, Legacy, and Outback. Always check your vehicle’s specifications or user manual to confirm compatibility. Using the correct sensor will ensure optimal performance and reliability, as different models may require different specifications.

How do I install the G4T07981 31937-AA071 Transmission Speed Sensor?

Installing the G4T07981 31937-AA071 Transmission Speed Sensor typically involves locating the old sensor, which is usually near the transmission housing, disconnecting the electrical connector, and removing the mounting bolt. After that, install the new sensor by reversing the steps. It is advisable to consult a professional mechanic if you’re unsure about DIY installations, as improper installation can lead to further vehicle issues.

What should I do if my vehicle's speed sensor is faulty?

If you suspect your vehicle's speed sensor is faulty, the best course of action is to conduct a thorough diagnostic check. If the sensor is confirmed to be the issue, replacing it with the G4T07981 31937-AA071 is recommended. Ignoring a faulty sensor can result in additional problems, such as erratic behavior of the transmission, which might lead to more extensive repairs in the future.

Where can I find the G4T07981 31937-AA071 Transmission Speed Sensor?

You can purchase the G4T07981 31937-AA071 Transmission Speed Sensor from various automotive parts retailers. However, for a reliable option online, you may consider visiting Ubuy. They offer a variety of automotive parts and tools, ensuring you receive a quality product delivered straight to your doorstep.

Can a faulty speed sensor affect my fuel consumption?

Yes, a faulty speed sensor can significantly impact your fuel consumption. When the sensor sends incorrect speed data, the ECU may miscalculate fuel delivery, leading to inefficient combustion and, consequently, poor fuel economy. If you notice a sudden decline in fuel efficiency alongside shifting issues, it may be time to inspect or replace the transmission speed sensor.

What are some common issues associated with a failing speed sensor?

Common issues associated with a failing transmission speed sensor include erratic speedometer readings, rough shifting, and activation of the check engine light. You may also experience increased wear on your transmission due to incorrect shifting patterns, potentially leading to more costly repairs later on. Addressing these issues promptly can enhance your vehicle's longevity and performance.

Is it worth replacing an old transmission speed sensor?

Yes, replacing an old or failing transmission speed sensor is worth it for maintaining optimal vehicle performance. A functional sensor improves shifting mechanics, facilitates better fuel economy, and minimizes the risk of subsequent transmission problems. Timely replacement ensures that your Subaru performs efficiently and reliably over the long term.

What warranty coverage is typically available for the G4T07981 31937-AA071?

Warranty coverage for the G4T07981 31937-AA071 Transmission Speed Sensor can vary based on the retailer. Many reputable suppliers offer a limited warranty, generally covering manufacturing defects for a specific period. Always check the warranty options when purchasing to ensure you're covered in case of an issue. This added layer of protection can provide peace of mind with your investment.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

G&J

G4T07981 31937-AA071 Transmission Speed Sensor For Subaru Forester Impreza Legacy Outback

G&J

Item #: 51606587

G4T07981 31937-AA071 Transmission Speed Sensor For Subaru Forester Impreza Legacy Outback

Item #: 51606587

ZAR 503

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What Stands Out

Precision Engineering

Designed specifically for Subaru models, ensuring compatibility and reliable performance while accurately monitoring transmission speed for optimal vehicle operation.

Durable Construction

Built with high-quality materials to withstand harsh driving conditions, providing longevity and reducing the need for frequent replacements.

Easy Installation

User-friendly design allows for straightforward installation, making it accessible for DIY enthusiasts and saving on garage labor costs.

Product Details

OEM part numbers: G4T07981 SC686 SN8388 G4T07981A G004T07981A 31937AA071 31937AA070 31937 AA071 31937 AA070 SMP#SC686 BWD#SN8388
Compatible with various Subaru models including Forester, Impreza, Legacy, Outback, and more (see full list below)
Premium quality, durable, and easy to install with related installation video
Made from high-quality materials to improve reliability and durability
Installation recommendation: search for related installation video, wear eye protection, and use proper installation tools
Package includes: 1 transmission speed sensor

Who Should Buy?

Subaru Owners
Ideal for Subaru vehicle owners experiencing issues related to transmission speed malfunctions, enhancing driving performance.
DIY Mechanics
Perfect for DIY enthusiasts looking to replace their vehicle's speed sensor to avoid costly mechanic fees.
Cost-Conscious Shoppers
A budget-friendly option for those needing reliable parts without overspending on aftermarket parts.

Non-Subaru Vehicles
Incompatible with vehicles other than Subaru, limiting its use for users with different brands or models.

Product Description

G4T07981 31937-AA071 Transmission Speed Sensor For Subaru Forester Impreza Legacy Outback

About This Item

Upgrade the performance and reliability of your Subaru vehicle with the G4T07981 31937-AA071 Transmission Speed Sensor. This OEM sensor is designed to deliver accurate and precise readings, ensuring smooth and efficient transmission operation. With compatibility for various Subaru models including Forester, Impreza, Legacy, Outback, Tribeca, WRX, and WRX STI, you can be confident that this speed sensor will fit your specific vehicle. Whether you have a 4 Cyl 2.5L DOHC EMPI TURBO or a 6 Cyl 3.6L DOHC EMPI NA engine, this sensor is engineered to keep up with your Subaru's demands. The G4T07981 31937-AA071 Transmission Speed Sensor is a reliable replacement part that meets OEM specifications.

It is manufactured with high-quality materials, ensuring durability and longevity. As a direct fit replacement, installation is a breeze, and you can trust that this sensor will seamlessly integrate with your Subaru's transmission system. In addition to its precise functionality, this speed sensor is also a cost-effective solution. It comes as a single unit, making it convenient for your replacement needs.

Eliminate the hassle of searching for multiple parts and ensure compatibility with your Subaru Forester, Impreza, Legacy, or Outback by choosing this comprehensive speed sensor package. Upgrade your Subaru's performance and reliability with the G4T07981 31937-AA071 Transmission Speed Sensor. Don't settle for anything less than optimal transmission performance - choose this OEM sensor designed specifically for your Subaru. Buy now and experience smoother shifts and improved overall driving experience.

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Customer Questions & Answers

Question: How to Shop G4T07981 31937-AA071 Transmission Speed Sensor For Online From Ubuy?

Answer: It’s easy to shop G4T07981 31937-AA071 Transmission Speed Sensor For online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is G4T07981 31937-AA071 Transmission Speed Sensor For Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The G4T07981 31937-AA071 Transmission Speed Sensor For is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Highly accurate speed readings
Durable construction for longevity
Easy installation process
Compatible with multiple Subaru models
Improves transmission performance

Product Price History

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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G4T07981 31937-AA071 Transmission Speed Sensor For Subaru Forester Impreza Legacy Outback

ZAR 503

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What Stands Out

Product Details

Who Should Buy?

Product Description

About This Item

Customer Questions & Answers

G&J Transmission Speed Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Product Price History

Important information

ZAR 503

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