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Walker 235-1159 Engine Camshaft Position Sensor
Overview of Walker Products Engine Camshaft Position Sensor
The Walker Products 235-1159 Engine Camshaft Position Sensor is designed for precise engine timing and performance. Compatible with various Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models, this sensor ensures reliable operation in your vehicle's ignition system.
- Oval-shaped connector for secure electrical connection
- Male connector gender for proper fitment
- Includes mounting bracket for straightforward installation
- Compatible with multiple GM makes and models including Chevrolet Malibu and Pontiac Grand Prix
- Part number 235-1159 for accurate identification and replacement
Detailed Product Description
This Engine Camshaft Position Sensor from Walker Products features an oval connector shape with a male connector gender, designed to provide a stable and precise connection to your vehicle's wiring harness. The included mounting bracket simplifies installation, ensuring the sensor is securely positioned for optimal performance. The part number 235-1159 corresponds to a sensor compatible with a wide range of General Motors vehicles, including Buick Alero, Chevrolet Equinox, Pontiac G6, and Saturn Vue models. This sensor plays a critical role in monitoring camshaft position, which is essential for engine timing and fuel injection control.
Compatible Vehicles and Applications
This sensor is compatible with the following makes and models:
- Buick Alero, Century, Rendezvous, Terraza
- Chevrolet Equinox, Impala, Malibu, Montana, Uplander
- Oldsmobile Silhouette
- Pontiac Aztek, Grand Am, Grand Prix, G6, Montana, Torrent
- Saturn Relay
Common Issues Addressed by the Camshaft Position Sensor
- Engine misfires or rough idling
- Difficulty starting the engine
- Check engine light related to camshaft position errors
- Poor fuel economy due to incorrect timing
- Stalling or hesitation during acceleration
Installation Notes and Tips
When installing the Walker Products 235-1159 sensor, ensure the mounting bracket is securely fastened to prevent sensor movement. Verify the oval-shaped male connector aligns properly with the vehicle’s wiring harness to avoid connection issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Consult the vehicle’s service manual for torque specifications and sensor location details.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their ignition sensors, including the 235-1159 Engine Camshaft Position Sensor. Each unit undergoes rigorous testing to meet OEM specifications. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects to ensure reliability and customer confidence.
| Brand | Walker |
| Part Number | 235-1159 |
| Position | Walker Products |
| Connector Gender | Male |
| Connector Shape | Oval |
| Mounting Bracket Included | Yes |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Buick | Rendezvous | 3.5L | V6 | N/A | Walker Products |
| 2006 | Buick | Rendezvous | 3.5L | V6 | N/A | Walker Products |
| 2006 | Buick | Terraza | 3.5L | V6 | N/A | Walker Products |
| 2006 | Chevrolet | Equinox | 3.4L | V6 | N/A | Walker Products |
| 2006 | Chevrolet | Malibu | 3.5L | V6 | N/A | Walker Products |
| 2006 | Chevrolet | Uplander | 3.5L | V6 | N/A | Walker Products |
| 2006 | Pontiac | G6 | 3.5L | V6 | N/A | Walker Products |
| 2006 | Pontiac | Montana | 3.5L | V6 | N/A | Walker Products |
| 2006 | Pontiac | Torrent | 3.4L | V6 | N/A | Walker Products |
| 2006 | Saturn | Relay | 3.9L | V6 | N/A | Walker Products |
| 2006 | Saturn | Relay | 3.5L | V6 | N/A | Walker Products |
| 2005 | Buick | Allure | 3.6L | V6 | N/A | Walker Products |
| 2005 | Buick | Century | 3.1L | V6 | N/A | Walker Products |
| 2005 | Buick | Rendezvous | 3.4L | V6 | N/A | Walker Products |
| 2005 | Buick | Terraza | 3.5L | V6 | N/A | Walker Products |
| 2005 | Chevrolet | Equinox | 3.4L | V6 | N/A | Walker Products |
| 2005 | Chevrolet | Impala | 3.4L | V6 | N/A | Walker Products |
| 2005 | Chevrolet | Malibu | 3.5L | V6 | N/A | Walker Products |
| 2005 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | Walker Products |
| 2005 | Chevrolet | Uplander | 3.5L | V6 | N/A | Walker Products |
| 2005 | Pontiac | Aztek | 3.4L | V6 | N/A | Walker Products |
| 2005 | Pontiac | G6 | 3.5L | V6 | N/A | Walker Products |
| 2005 | Pontiac | Grand Am | 3.4L | V6 | N/A | Walker Products |
| 2005 | Pontiac | Montana | 3.5L | V6 | N/A | Walker Products |
| 2005 | Pontiac | Montana | 3.4L | V6 | N/A | Walker Products |
| 2005 | Saturn | Relay | 3.5L | V6 | N/A | Walker Products |
| 2004 | Buick | Century | 3.1L | V6 | N/A | Walker Products |
| 2004 | Buick | Rendezvous | 3.4L | V6 | N/A | Walker Products |
| 2004 | Chevrolet | Impala | 3.4L | V6 | N/A | Walker Products |
| 2004 | Chevrolet | Malibu | 3.5L | V6 | N/A | Walker Products |
| 2004 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | Walker Products |
| 2004 | Oldsmobile | Alero | 3.4L | V6 | N/A | Walker Products |
| 2004 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products |
| 2004 | Pontiac | Aztek | 3.4L | V6 | N/A | Walker Products |
| 2004 | Pontiac | Grand Am | 3.4L | V6 | N/A | Walker Products |
| 2004 | Pontiac | Montana | 3.4L | V6 | N/A | Walker Products |
| 2003 | Buick | Century | 3.1L | V6 | N/A | Walker Products |
| 2003 | Buick | Rendezvous | 3.4L | V6 | N/A | Walker Products |
| 2003 | Chevrolet | Impala | 3.4L | V6 | N/A | Walker Products |
| 2003 | Chevrolet | Malibu | 3.1L | V6 | N/A | Walker Products |
| 2003 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | Walker Products |
| 2003 | Oldsmobile | Alero | 3.4L | V6 | N/A | Walker Products |
| 2003 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products |
| 2003 | Pontiac | Aztek | 3.4L | V6 | N/A | Walker Products |
| 2003 | Pontiac | Grand Am | 3.4L | V6 | N/A | Walker Products |
| 2003 | Pontiac | Grand Prix | 3.1L | V6 | N/A | Walker Products |
| 2003 | Pontiac | Montana | 3.4L | V6 | N/A | Walker Products |
* 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.