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Standard Ignition APS594 Accelerator Pedal Sensor
Reliable Accelerator Pedal Sensor for Buick and Chevrolet Models
The Standard Ignition APS594 accelerator pedal sensor is designed to provide precise throttle response for select Buick and Chevrolet vehicles. Engineered for durability and accurate performance, this sensor ensures smooth acceleration and optimal engine control.
- Direct bolt-on attachment method for secure installation
- Constructed from durable polyamide 6 material in black finish
- Features a single female rectangular plug-in connector
- Includes pedal assembly for complete replacement
- Equipped with six male pin terminals for reliable electrical connection
Detailed Product Features and Specifications
The APS594 accelerator pedal sensor by Standard Ignition is a new, high-quality replacement part specifically compatible with Buick LaCrosse and Chevrolet Malibu models. Its bolt-on design allows for straightforward installation without the need for additional mounting brackets or hardware, which are not included. The sensor’s connector is female with a rectangular shape, designed to plug directly into the vehicle’s wiring harness. Made from polyamide 6, the sensor housing offers resistance to heat and wear, contributing to long-term reliability. The pedal assembly is included, providing a comprehensive solution for accelerator pedal sensor replacement.
Common Applications and Problem Resolution
- Restores accurate throttle position sensing for smooth acceleration
- Resolves issues with unresponsive or erratic accelerator pedal behavior
- Eliminates engine hesitation or stalling related to faulty pedal sensors
- Addresses check engine light triggers caused by sensor faults
- Improves overall drivability and throttle control in Buick LaCrosse and Chevrolet Malibu vehicles
Installation Notes and Tips
Installation of the Standard Ignition APS594 sensor requires removal of the existing accelerator pedal sensor assembly. Since the part uses a bolt-on attachment method, ensure bolts are securely tightened to manufacturer specifications. The sensor’s female rectangular plug-in connector should be carefully aligned and fully seated to avoid electrical connection issues. No additional hardware or mounting brackets are necessary, simplifying the replacement process. It is recommended to verify sensor calibration and perform a diagnostic scan after installation to confirm proper operation.
Quality Assurance and Warranty Information
Standard Ignition provides this APS594 accelerator pedal sensor as a new replacement part, manufactured to meet or exceed OEM standards. The use of durable polyamide 6 material and precise terminal design ensures consistent performance and longevity. While hardware and mounting brackets are not included, the pedal assembly is part of the package for a complete solution. Standard Ignition typically offers a limited warranty on their parts; please refer to the product documentation or manufacturer for specific warranty details.
| Brand | Standard Ignition |
| Part Number | APS594 |
| Attachment Method | Bolt On |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Hardware Included | No |
| Linkage Attached | No |
| Material | Polyamide 6 |
| Mounting Bracket(s) Included | No |
| Mounting Location | Accelerator Pedal |
| New or Reman | New |
| Pedal Assembly Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Buick | LaCrosse | N/A | |
| 2018 | Buick | LaCrosse | N/A | |
| 2018 | Chevrolet | Malibu | N/A | |
| 2017 | Chevrolet | Malibu | N/A | |
| 2016 | Chevrolet | Malibu | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.