15236797

Accelerator Pedal Position Sensor (APPS) for Chevy Impala and Buick Lacrosse (2005-2009)

The 15236797 Accelerator Pedal Position Sensor is an essential component in the powertrain control system of your Chevy Impala or Buick Lacrosse (model years 2005-2009). This sensor plays a vital role in ensuring optimal engine performance and fuel efficiency.

This APPS is designed specifically for these vehicle models, ensuring a perfect fit and seamless integration into your car's electrical system. The sensor measures the position of the accelerator pedal and sends this information to the powertrain control module (PCM). Based on this data, the engine control system adjusts fuel injection and ignition timing to provide the best power output and efficiency.

The 15236797 APPS is manufactured to meet or exceed OEM specifications, ensuring reliable and accurate performance. It is built with high-quality materials and advanced manufacturing processes to ensure longevity and durability.

Replacing a faulty or failing APPS can help prevent a multitude of issues, including poor engine performance, rough idling, and stalling. By restoring accurate pedal position information to the PCM, you can help maintain optimal engine performance and fuel efficiency.

Installation of the new APPS is typically a straightforward process, as it is a direct replacement for the OEM part. However, we always recommend consulting your vehicle's service manual or a professional technician for installation instructions specific to your vehicle.

In summary, the 15236797 Accelerator Pedal Position Sensor is an essential component that helps ensure optimal engine performance and fuel efficiency in your Chevy Impala or Buick Lacrosse (2005-2009). By replacing a faulty or failing sensor, you can help prevent a range of issues and restore your vehicle's driving experience.

The Accelerator Pedal Position (APS) sensor is an essential component in the fuel injection system of a Chevy Impala or Buick Lacrosse from the years 2005 to 2009. This sensor measures the position of the accelerator pedal and sends the information to the Powertrain Control Module (PCM) to determine the appropriate fuel injection and spark timing. Let's discuss some pros and cons of buying a new APS sensor for your vehicle.

1. Improved Fuel Efficiency: A faulty APS sensor can lead to poor fuel economy. Replacing the sensor can help restore optimal fuel efficiency.

2. Enhanced Acceleration: A malfunctioning APS sensor can cause a delay in engine response, resulting in poor acceleration. A new sensor can improve the vehicle's acceleration.

3. Check Engine Light: A faulty APS sensor can cause the Check Engine Light (CEL) to illuminate. Replacing the sensor can help turn off the CEL.

4. Smoother Driving Experience: A new APS sensor can provide a smoother driving experience by restoring the proper communication between the accelerator pedal and the fuel injection system.

1. Cost: The cost of a new APS sensor can range from $100 to $300, depending on the brand and the labor costs for installation.

2. Installation Complexity: The APS sensor is located near the throttle body, which can make the installation process complex and time-consuming.

3. Potential for Other Faults: Replacing the APS sensor does not guarantee that other issues in the fuel injection system will be resolved. Other components, such as the throttle position sensor or the PCM, may also need to be checked.

The decision to buy a new accelerator pedal position sensor for a Chevy Impala or Buick Lacrosse from the years 2005 to 2009 depends on various factors, including the severity of the symptoms, the cost, and the installation complexity. If you are experiencing poor fuel economy, delayed acceleration, or a Check Engine Light, replacing the APS sensor may be a worthwhile investment. However, it is essential to consider that other fuel injection system components may also need to be checked, and the installation process can be complex.

Before buying a new APS sensor, it is recommended to consult a professional mechanic to diagnose the issue and determine whether the APS sensor is the root cause. A professional can also provide an estimate of the cost and the installation complexity, allowing you to make an informed decision about the repair.

Details:

Package include:1x accelerator pedal with position sensor. About this item compatible with 2005 - 2008 Buick allure Lacrosse 2006 - 2008 Chevrolet Impala. Compatible with the following vehicle model's. Easy to install, just plug and play, remove the old one directly.

Accelerator gas pedal w/ travel sensor for 2005 - 2008 Buick Lacrosse 25830023. Replace part# 15236797 15884314 25830023.

specifications interiorswoop:

• for models: Impala, Lacrosse
• for makes: Chevy
• for years: 2005–2009
• brand: Buick
• mpn: 15236797
• part type: Pedal Sensor
• year: 2005 2006 2007 2008 2009 2010 2011
• manufacturer warranty: 3 Years
• oe/oem part number: 25830023, 15236797, 15884314
• fitment type: Direct Replacement
• color: Black
• custom bundle: No
• country/region of manufacture: China
• placement on vehicle: Left, Front

seller interiorswoop:

• rating: 96.5%
• city: perth amboy, new jersey
• # reviews: 980

general interiorswoop:

• category: Auto Parts > Car Truck > Interior Accessories

offer interiorswoop:

• prices: $15.00–$223.79
• item condition:
  • New
  • Used
  • Brand New
  • New other (see details)
• options: ship-to-home
• availability: in stock
• started: september 11, 2025
• best offers: true
• in stock #: 5
• sold #: 15

payments interiorswoop:

• credit card: mastercard
• other
• wallet: apple-pay

returns interiorswoop:

• time: 30 days
• policy: returns accepted
• paid by: seller

shipping interiorswoop:

• transit: 4-7 days
• carrier: usps
• class: standard, expedited
• type: fixed
• service: standard, usps priority mail

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