fits make: Chevrolet. year: 2005–2010.

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 35796NBST ), ( Part Type: Pedal Sensor Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Accelerator Pedal Sensor ), ( Years: 2006 2008 2007 2005 2009 2010 ), ( Application: Chevrolet Cobalt Accelerator Pedal Sensor ), ( Cs-sku: 400 )
The **Standard Motor Products 35796NBST** is a high-quality, direct-fit accelerator pedal position sensor designed specifically for the **2005 2010 Chevrolet Cobalt**, ensuring seamless integration with the vehicle s throttle control system. This precision-engineered sensor is built to meet or exceed OEM specifications, delivering reliable performance and long-lasting durability. The **35796NBST** features a robust construction with high-grade materials, including a durable housing and corrosion-resistant components, making it resistant to environmental factors such as moisture, dust, and temperature fluctuations critical for maintaining consistent operation in varying driving conditions. This sensor is compatible with both **2006 and 2008 model years**, offering a universal fit for vehicles equipped with the **SMP (Standard Motor Products) throttle body system**, ensuring compatibility with aftermarket and factory-installed setups.
The **35796NBST** operates using advanced electronic sensing technology, providing accurate throttle position feedback to the vehicle s engine control module (ECM). This real-time data is essential for optimizing fuel delivery, ignition timing, and overall engine performance, contributing to smoother acceleration, improved throttle response, and enhanced fuel efficiency. Unlike generic or aftermarket alternatives, this sensor is rigorously tested to ensure compatibility with the Cobalt s **EFI (Electronic Fuel Injection) system**, reducing the risk of misfires, rough idling, or erratic throttle behavior. Its plug-and-play design simplifies installation, requiring minimal adjustments just connect the wiring harness and secure it in place, making it an ideal choice for both professional mechanics and DIY enthusiasts.
Built to withstand the demands of daily driving, the **35796NBST** incorporates a **sealed internal mechanism**, protecting sensitive components from wear and tear over time. This sensor is particularly well-suited for vehicles with **drive-by-wire throttle systems**, where precise sensor calibration is crucial for maintaining optimal engine performance. Whether replacing a failed OEM unit or upgrading an existing system, this sensor offers a cost-effective solution without compromising on quality. Standard Motor Products, a trusted name in automotive electronics, backs this product with a commitment to reliability, ensuring that drivers can trust it to deliver consistent, trouble-free operation for thousands of miles.
### **Pros and Cons of Buying a Standard Motor 35796NBST Throttle Position Sensor (TPS) for 2005 2010 Chevrolet Cobalt Accelerator Pedal Sensor (SMP 2006/2008)**
#### **Pros:**1. **Compatibility and Reliability** The **Standard Motor 35796NBST** is a well-known OEM-quality or high-replacement part designed specifically for the **2005 2010 Chevrolet Cobalt**, including the **2006 and 2008 models with the SMP (Single Motor Pedal) system**. It is engineered to match the original equipment specifications, reducing the risk of fitment issues or electrical incompatibility.
2. **Durability and Performance** Standard Motor products are generally built to last, using quality materials that resist wear and corrosion better than some aftermarket alternatives. This can help prevent premature failure, especially in vehicles with aggressive driving habits or high mileage.
3. **Ease of Installation** The part is designed for straightforward replacement, often requiring only basic tools. Many users report that it fits without modification, though wiring harnesses should be checked for damage before installation.
4. **Warranty and Support** Standard Motor typically offers a **limited warranty** (usually 1 2 years), providing some assurance against defects. Additionally, the brand has a reputation for customer service, which can be helpful if issues arise.
5. **Compatibility with Modern Diagnostics** Since this is an OEM-style part, it should work seamlessly with **OBD-II scanners** and **Chevrolet dealership diagnostics**, reducing the likelihood of error codes related to sensor miscommunication.
6. **Cost-Effective Alternative to OEM** While not an exact OEM part, it is often **significantly cheaper** than purchasing a genuine GM throttle position sensor, making it a practical choice for budget-conscious buyers.
---
#### **Cons:**1. **Potential for Counterfeit or Low-Quality Units** The aftermarket is rife with **knockoff parts** that may not meet the same standards. If purchasing from an untrusted seller (e.g., unknown online marketplaces, eBay without seller reviews, or unlicensed distributors), there is a risk of receiving a **poorly manufactured or incompatible sensor**, leading to premature failure or drivability issues.
2. **Mixed Reviews on Longevity** While many users report **no issues** with this part, some have experienced **early failure** (e.g., sticking, electrical issues, or sensor drift) after **10,000 30,000 miles**, particularly if the vehicle has a history of rough driving or neglect. This is not universal but warrants consideration.
3. **Possible Calibration or Adaptation Issues** Some owners report that after replacement, the **PCM (Powertrain Control Module) may need a reset** or **adaptation cycle** to properly learn the new sensor s behavior. If not done correctly, this can lead to **rough idle, hesitation, or check engine lights (P0120, P0121, P0122, etc.)**.
4. **Limited Availability of Exact OEM Parts** While this part is a good replacement, **true OEM sensors** (from a GM parts dealer) may offer **slightly better longevity** in some cases, though they come at a higher cost.
5. **Potential for Wiring or Connector Issues** If the **harness or connectors** around the throttle body are damaged (e.g., from corrosion, wear, or improper installation), the new sensor may not function correctly. This is not a flaw of the part itself but a common issue when replacing sensors.
6. **Mixed Feedback on 2008 SMP Models** Some users specifically note that the **2008 SMP (Single Motor Pedal) systems** can be more finicky with aftermarket sensors, requiring **additional troubleshooting** if issues arise post-installation.
---
### **Conclusion:**The **Standard Motor 35796NBST throttle position sensor** is a **solid, reliable choice** for replacing the accelerator pedal sensor in **2005 2010 Chevrolet Cobalt models**, including the **2006 and 2008 SMP variants**. It offers **OEM-like performance at a lower cost**, making it a practical option for most DIY mechanics and enthusiasts. However, **quality varies by seller**, and **proper installation and calibration** are critical to ensuring long-term reliability.
If you prioritize **durability and peace of mind**, consider:- **Buying from a reputable dealer** (e.g., **RockAuto, Summit Racing, or an authorized Standard Motor distributor**) to avoid counterfeit parts.
- **Resetting the PCM** after installation (consult a **Chevy-specific repair guide** or use an **OBD-II scanner** to clear codes and perform an adaptation cycle).
- **Inspecting wiring and connectors** before and after installation to prevent electrical issues.
For **maximum longevity**, some users opt for **OEM GM parts** (available through **Chevrolet dealerships or authorized recyclers**), though these are more expensive. If budget is a concern, the **Standard Motor part is a strong alternative** when sourced carefully.
### **Final Recommendation:****Purchase the Standard Motor 35796NBST from a trusted seller** (preferably with **positive reviews and return policies**) and **follow proper installation and calibration procedures**. If you encounter **persistent drivability issues** after replacement, verify **wiring integrity, PCM calibration, and sensor resistance values** before concluding the part is faulty.
For **best results**, combine this sensor with:- A **throttle body cleaner** (to remove carbon buildup).
- A **PCM reset** (via OBD-II scanner or disconnecting the battery for 10 minutes).
- **Regular maintenance** (checking for vacuum leaks, fuel system issues, or ignition problems that could affect sensor performance).
This approach maximizes the likelihood of a **smooth, long-lasting replacement**.
12 Month Warranty Fitment Notes: Vehicle: Engine: 2006 - 2008 Chevrolet Cobalt2.4L 4 Cl, 2005 - 2010 Cobalt2.2L Cl. Parts Geek - For 2005 - 2010 Chevrolet Cobalt Accelerator Pedal Sensor SMP 35796NBST 2006 2008: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: Material: Poly amide 6 Terminal Quantity: Assembly Included: Yes Linkage Attached: No Connector 1 Color/Finish: Black Features: Each sensor undergoes rigorous end-of-line testing with thousands of data points validate output voltage s for optimum performance and trouble-free operation. Our pedal sensors maintain specific installed outputs to match OE rather than adjustable consolidated designs.