STANDARD MOTOR PRODUCTS 58852MRKF Esv Accelerator Pedal Smp Sensor

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 58852MRKF ), ( Part Type: Pedal Sensor Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Accelerator Pedal Sensor Alternate Replacement Part ), ( Years: 2007 2012 2008 2009 2010 2011 2013 2014 2015 2016 2017 2018 2019 ), ( Application: Cadillac Escalade Esv Accelerator Pedal Sensor ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Cadillac Esv Accelerator Pedal Sensor Smp fits ESCALADE 2007–2020

The **Standard Motor Products 58852MRKF Accelerator Pedal Sensor (SMP 2012)** is a precision-engineered, high-reliability component designed exclusively for the **2007 2020 Cadillac Escalade ESV**, ensuring seamless integration with the vehicle s advanced throttle control system. This **direct-replacement accelerator pedal sensor** is engineered to meet or exceed OEM specifications, delivering consistent and accurate throttle response while maintaining compatibility with the Escalade s **SMP 2012 (Smart Motor Position) throttle-by-wire system**. Crafted from durable, high-grade materials, the sensor features a robust **stainless steel or reinforced plastic housing** to resist corrosion, vibration, and environmental wear, guaranteeing long-term performance even in demanding driving conditions. The internal **hall-effect sensor technology** provides precise feedback to the vehicle s ECU (Engine Control Unit), allowing for smooth acceleration, optimal fuel efficiency, and reliable engine management. Whether replacing a failed sensor due to wear, electrical issues, or accidental damage, this **direct-fit unit** eliminates the need for costly modifications or aftermarket adaptations, ensuring a perfect match with the Escalade s wiring harness and mounting points. Ideal for both professional mechanics and DIY enthusiasts, the **58852MRKF** restores full throttle control functionality, eliminates erratic idle or stalling, and helps maintain the Escalade s performance and resale value. Backed by Standard Motor Products reputation for quality and durability, this sensor is a trusted solution for restoring confidence in your vehicle s throttle response.

### **Pros and Cons of buying a Standard Motor 58852MRKF Accelerator Pedal Sensor (SMP) for a 2007 2020 Cadillac Escalade ESV**

1. **OEM Compatibility** The part is designed to match the original equipment specifications for your Cadillac Escalade, ensuring proper fitment and functionality. This reduces the risk of compatibility issues that can arise with aftermarket or non-OEM parts.

2. **Reliability** Standard Motor is a reputable supplier of automotive replacement parts, known for producing components that meet or exceed factory standards. This part is likely to be durable and perform consistently over time, reducing the likelihood of premature failure.

3. **Warranty Coverage** Standard Motor typically offers warranties on their parts, which can provide peace of mind in case of defects or early failures. This is especially useful if the part is critical to the vehicle s operation, such as the accelerator pedal sensor.

4. **Ease of Installation** The part is designed to be a direct replacement, meaning it should be straightforward to install, even for a DIYer with basic mechanical skills. The installation process usually involves unplugging the old sensor, removing a few bolts, and connecting the new one.

5. **Support for Common Issues** The accelerator pedal sensor (SMP) is a known failure point in older Cadillac Escalades, particularly those with the 6.0L V8 engine. Replacing it with an OEM-quality part can resolve symptoms like erratic throttle response, stalling, or check engine lights (P0120, P0121, P0122, or P0123 codes).

6. **Prevents Further Damage** A failing accelerator pedal sensor can cause the engine control module (ECM) to misinterpret throttle input, leading to poor performance, fuel inefficiency, or even damage to other components like the mass airflow sensor or fuel injectors. Replacing it early can prevent these secondary issues.

7. **Availability and Accessibility** Standard Motor parts are widely available through online retailers, auto parts stores, and dealerships, making it easy to source without long wait times or shipping delays.

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1. **Cost** While not excessively expensive, the part may still be more costly than some aftermarket alternatives. Prices typically range between $50 and $150, depending on the source and whether labor is included. For a DIYer, the cost is largely limited to the part itself.

2. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (especially online marketplaces), there is a risk of receiving a counterfeit or low-quality part. Always buy from authorized dealers or reputable suppliers to avoid this issue.

3. **Additional Diagnostics May Be Needed** If the check engine light is on due to the sensor, you may need to clear the code and perform a test drive to confirm the issue is resolved. In some cases, other sensors (like the throttle position sensor or MAP sensor) may also need attention.

4. **Installation Complexity (For Some)** While the part itself is simple to replace, accessing it may require removing the accelerator pedal assembly or the steering column, which can be tricky for those without experience. Consulting a repair guide or video tutorial is advisable.

5. **Mixed Reviews on Longevity** Some owners report that even OEM-quality sensors fail again after a short period, particularly in high-mileage vehicles. This suggests that the underlying issue (e.g., wear in the pedal mechanism or electrical corrosion) may persist, requiring further attention.

6. **Potential for Software/Calibration Issues** In rare cases, replacing the sensor may trigger a need for a scan tool calibration or software update, especially if the vehicle s ECM is outdated. Most modern Escalades do not require this, but it s worth checking with a dealership or mechanic if issues persist after installation.

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The **Standard Motor 58852MRKF accelerator pedal sensor (SMP)** is a solid choice for replacing a faulty sensor in your 2007 2020 Cadillac Escalade ESV. Its OEM compatibility, reliability, and warranty support make it a preferable option over generic aftermarket parts. The cost is reasonable, and the installation is manageable for those comfortable with basic automotive repairs.

However, the potential for counterfeit parts, the need for additional diagnostics, and the possibility of recurring issues (if the root cause isn t fully addressed) are minor drawbacks. To maximize success:

- **Purchase from a trusted source** (e.g., RockAuto, Amazon with verified sellers, or a local auto parts store).

- **Clear the check engine light** after installation and monitor the vehicle for proper throttle response.

- **Inspect the pedal mechanism and wiring** for signs of wear or corrosion that may contribute to future failures.

If you re comfortable with the process, **proceeding with this part is highly recommended**. If you re unsure about installation or suspect deeper issues, consulting a professional mechanic may be wise to ensure a complete solution.

**Final Recommendation:** Buy the **Standard Motor 58852MRKF accelerator pedal sensor** from a reputable supplier, replace it yourself if confident, and verify the fix by clearing codes and testing the vehicle. If symptoms persist, have a mechanic inspect the throttle body, wiring, or pedal linkage for additional problems.

Details:

Fitment Notes: without power adjustable pedals, Vehicle: 2015 - 2016 Cadillac Escalade ESV. Parts Geek - For 2007 2020 Cadillac Escalade ESV Accelerator Pedal Sensor SMP 58852MRKF 2012: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: alternate replacement part Material: Poly amide 6 Assembly Included: Yes Terminal Quantity: Contents: Connector 1 Color/Finish: Black Linkage Attached: No Features: pedal is made of high impact plastic for optimal durability. High strength dual return springs provide redundancy and a comfortable, familiar pedal force profile. 12 Month Warranty Fitment Notes: Vehicle: 2007 - 2014, 2017 2020 Cadillac Escalade ESV.

The accelerator pedal sensor assembly is 100% tested for most accurate output versus position.

part #: 58852mrkf price

• $75.08

specifications pedalspadsaz:

• for models: Escalade
• for makes: Cadillac
• for years: 2007-2020
• brand: Standard Motor Products
• mpn: 58852mrkf
• part type: Pedal Sensor Motor
• manufacturer warranty: 12 Month Warranty
• notes: Accelerator Pedal Sensor Alternate Replacement Part
• years: 2007 2012 2008 2009 2010 2011 2013 2014 2015 2016 2017 2018 2019
• application: Cadillac Escalade Esv Accelerator Pedal Sensor
• cs-sku: 400

payments pedalspadsaz:

• wallet: Google-pay
• other
• credit card: Visa

seller pedalspadsaz:

• rating: 98.8%
• city: Renton, Washington
• # reviews: 328389

shipping pedalspadsaz:

• transit: 3-7 Days
• type: Fixed
• class: Standard
• cost: $0.00
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery

general pedalspadsaz:

• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts
• condition: New

returns pedalspadsaz:

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

offer pedalspadsaz:

• started: April 15, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

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