PROFESSIONAL PARTS SWEDEN 51HH71F Gear Position Sensor

( Brand: Professional Parts Sweden ), ( Manufacturer Part Number: 51HH71F ), ( Part Type: Gear Sensor ), ( Part Details: Gear Position Sensor ), ( Fit Years: 2000 1998 1999 2001 ), ( Cs-sku: 400 )

Review PROFESSIONAL PARTS SWEDEN Gear Position Sensor Volvo fits C70 1998–2001

The 51HH71F Gear Position Sensor is an essential component of the Volvo C70's automatic transmission system manufactured between 1998 and 2001. This sensor is responsible for detecting the vehicle's gear position and communicating this information to the powertrain control module (PCM).

The sensor is a compact, cylindrical device, typically measuring around 2 inches in length and 1 inch in diameter. It is designed with a robust construction to withstand the harsh conditions of an automotive environment. The exterior casing is made of a durable, corrosion-resistant material, while the internal components are sealed to protect against contaminants.

The 51HH71F Gear Position Sensor employs a magnetic or optical technology to detect the vehicle's gear position. A gear tooth or a magnet is used to generate a signal that is transmitted to the sensor. The sensor then converts this signal into an electrical output that can be read by the PCM. This output data is critical for the transmission to function correctly, ensuring smooth shifts and proper operation.

When the sensor fails, it can result in various transmission issues, such as delayed or erratic shifts, hard shifting, or even the transmission refusing to engage in certain gears. Symptoms may also include the check engine light illuminating on the dashboard.

To diagnose a faulty gear position sensor, a professional mechanic will typically use a scan tool to read the error codes stored in the PCM. If the error code points to a faulty gear position sensor, the sensor should be replaced. Installing a new 51HH71F Gear Position Sensor involves removing the old sensor, connecting the new one to the transmission and wiring harness, and programming the new sensor to communicate effectively with the PCM.

In summary, the 51HH71F Gear Position Sensor is a vital component of the Volvo C70's automatic transmission system. Its primary function is to detect the vehicle's gear position and communicate this information to the powertrain control module. When the sensor fails, it can lead to various transmission issues, necessitating its replacement.

Buying a 51HH71F gear position sensor for a Volvo C70 model year between 1998 and 2001 involves considering both advantages and disadvantages to make an informed decision.

1. Improved Performance: A faulty gear position sensor can lead to various issues, including transmission problems and poor fuel efficiency. Replacing it with a new sensor can help restore optimal performance and efficiency.

2. Enhanced Safety: In some cases, a malfunctioning gear position sensor may cause the car s safety systems to malfunction. A new sensor ensures your safety features are functioning properly.

3. Cost-Effective: In the long term, replacing a faulty gear position sensor can save you money by preventing more extensive transmission damage.

1. Cost: The cost of purchasing and installing a new gear position sensor can be significant, especially if you choose to have a professional do the installation.

2. Availability: Finding a new, OEM (Original Equipment Manufacturer) 51HH71F gear position sensor for a Volvo C70 from the dealership or an authorized repair shop may be challenging, as these sensors are no longer in production. Aftermarket sensors may be a more viable option, but their quality may vary.

3. Installation Complexity: Installing a gear position sensor can be a complex process, especially for those with little automotive experience. It may require specialized tools and knowledge to ensure proper installation.

The decision to buy a 51HH71F gear position sensor for your Volvo C70 depends on various factors, including your budget, availability of the sensor, and your willingness to tackle the installation process yourself or hire a professional. While the cost and availability concerns are valid, the potential performance and safety benefits make it a worthwhile investment. Ultimately, it is essential to weigh the advantages and disadvantages and consider all options before making a decision.

1. Research and compare prices from various sources, including dealerships, authorized repair shops, and reputable online retailers.

2. Carefully evaluate the quality and warranty of aftermarket sensors if you decide to go that route.

3. Consider your installation options: you can attempt to install it yourself, have a friend help, or hire a professional mechanic. The complexity of the installation process should be a significant factor in your decision.

Details:

Notes: Gear Position Sensor. Vehicle Fitment Transmission, Fit Notes: Tran: -GW528665, PNP Switch - On Transmission, 2000 - 2001 Volvo C70Automatic. 1998 - 1999 Volvo C70 Automatic.

part #: 51hh71f price

• $117.69

specifications geashif:

• for models: C70
• for makes: Volvo
• for years: 1998-2001
• brand: Professional Parts Sweden
• mpn: 51hh71f
• part type: Gear Sensor
• part details: Gear Position Sensor
• fit years: 2000 1998 1999 2001
• cs-sku: 400

returns geashif:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

payments geashif:

• credit card: Discover
• wallet: Paypal
• other

shipping geashif:

• transit: 4-7 Days
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• type: Fixed
• class: Standard

seller geashif:

• # reviews: 59625
• rating: 95.9%
• city: Austell, Georgia

general geashif:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages

offer geashif:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 8, 2025

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