7 Top Camshaft Position Sensor Hyundai Elantra Options for Optimal Engine Performance
Is your Hyundai Elantra acting up? Perhaps the “Check Engine” light just popped on, or you’re noticing rough idling and inconsistent power delivery. These frustrating issues could point to a faulty camshaft position sensor. This tiny but mighty component plays a crucial role in your car’s engine management system, ensuring everything runs smoothly.
Replacing a malfunctioning camshaft position sensor Hyundai Elantra can be a straightforward fix that brings your car back to life, improving fuel efficiency and overall engine performance. But with so many options out there, how do you pick the right one? Don’t worry, we’ve got you covered!
In this comprehensive guide, we’ll walk you through the top 7 camshaft position sensor Hyundai Elantra choices available on the market. We’ll break down their features, pros, and cons, and help you find the perfect fit for your specific Elantra model year. Let’s dive in!
What Does a Camshaft Position Sensor Do for Your Hyundai Elantra?
Before we look at the best options, let’s briefly understand why this sensor is so important. The camshaft position sensor (CPS) monitors the position and rotational speed of your engine’s camshaft. This data is then sent to your car’s engine control unit (ECU or PCM). The ECU uses this information, alongside data from the crankshaft position sensor, to precisely control ignition timing and fuel injection.
When your CPS isn’t working correctly, your engine’s computer struggles to synchronize these vital functions, leading to various performance issues.
Signs of a Failing Camshaft Position Sensor
Keep an eye out for these common symptoms that might indicate your Hyundai Elantra needs a new camshaft position sensor:
- Illuminated Check Engine Light (CEL): This is often the first sign, with specific trouble codes (DTCs) like P0340.
- Rough Idling: Your engine might feel shaky or unstable when stopped.
- Hard Starts or No-Start Condition: The engine cranks but struggles to turn over, or won’t start at all.
- Stalling: The engine unexpectedly shuts off while driving or at idle.
- Reduced Fuel Economy: Incorrect timing can lead to inefficient fuel combustion.
- Engine Misfires or Hesitation: You might feel a noticeable jerkiness or lack of power during acceleration.
How We Picked the Best Camshaft Position Sensors
To help you make an informed decision, we considered several factors when compiling our list:
- Vehicle Compatibility: Ensuring the sensor fits various Hyundai Elantra model years and engine types.
- Quality & Durability: Looking for sensors made from high-grade materials that meet or exceed OEM standards.
- Performance: How accurately and reliably they perform their function.
- Customer Reviews: Real-world feedback from other Hyundai Elantra owners.
- Value: Balancing cost with quality and features.
Top 7 Camshaft Position Sensor Hyundai Elantra Options
Here are our picks for the best camshaft position sensors for your Hyundai Elantra, designed to get your ride running smoothly again.
1. 2Pcs Camshaft Position Sensor 39350-2E200, for Hyundai…
This dual-pack offers a fantastic solution for those needing a reliable replacement for specific newer Hyundai Elantra models. Designed as a direct OE replacement for part number 39350-2E200, these sensors are crafted from high-quality, corrosion-resistant materials to ensure accurate and long-lasting performance. If your Elantra falls within the 2017-2020 range with a 2.0L engine, this set provides a perfect fit, offering peace of mind and optimal engine performance without breaking the bank.
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Key Features:
- Compatible with Hyundai Elantra (2017-2020), Elantra GT (2018-2020), Kona (2018-2021), Veloster (2019-2021) with 2.0L engines.
- Direct replacement for OE part number 39350-2E200.
- Made from high-quality, durable, and corrosion-resistant materials.
- Monitors camshaft position and speed for accurate ignition timing and fuel injection.
- Includes 2 camshaft positioning sensors.
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Pros:
- Comes as a convenient two-pack, offering great value.
- Designed to meet or exceed OEM standards for reliability.
- Ensures accurate data for optimal engine performance.
- Direct fit for specified newer 2.0L Hyundai Elantra models.
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Cons:
- Compatibility is limited to specific newer 2.0L engine Elantra models and select Kia vehicles.
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User Impressions: Many users appreciate getting two sensors in one pack, making it a cost-effective solution. They report that the sensors fit well and resolve check engine light issues related to the CPS on compatible models.
2. A-Premium 2-PC Engine Camshaft Position Sensor Compatible…
For Hyundai Elantra owners with older models (2004-2015), this A-Premium two-piece set is a strong contender. Boasting an incredibly wide range of vehicle fitment, including various Elantra, Tiburon, and Tucson models, this pair of sensors replaces common OE numbers like PC661, 3935023700, and 3935023910. A-Premium stands by its products with a one-year unlimited-mileage guarantee, giving you confidence in your purchase and ensuring your older Elantra gets the precise timing it needs.
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Key Features:
- Compatible with Hyundai Elantra (2004-2015), Elantra Coupe (2013-2014), Elantra GT (2013-2017), and many other Hyundai/Kia models with 2.0L engines.
- Replaces reference numbers PC661, 3935023700, 3935023910.
- 3-pin blade terminal for direct fitment.
- Comes in a package of 2 camshaft position sensors.
- Backed by a one-year unlimited-mileage guarantee.
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Pros:
- Excellent compatibility for a broad range of older Hyundai Elantra models.
- Comes as a pair, providing value and convenience.
- Direct OE replacement for easy installation.
- Reliable brand with a good warranty.
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Cons:
- Not suitable for newer Hyundai Elantra generations.
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User Impressions: Customers frequently praise the wide fitment of these sensors, noting that they effectively clear trouble codes and restore engine smoothness. The inclusion of two sensors is often highlighted as a significant plus.
3. ZBN 39350-23700 39350-23910 PC661 Camshaft Position Sensor…
The ZBN Camshaft Position Sensor focuses on delivering stable, long-lasting performance for a variety of Hyundai Elantra models, primarily from 2004 to 2014. What makes this sensor stand out is its emphasis on quality assurance – it’s tested before shipment and designed to meet OEM standards, promising to improve your car’s performance and eliminate those pesky failure light codes. Its straightforward design ensures easy installation, meaning you won’t need specialized tools or complex programming to get your vehicle back on track.
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Key Features:
- Compatible with Hyundai Elantra L4 1.8L (2011-2014), Elantra L4 2.0L (2004-2014), Tiburon (2005-2008), Tucson (2005-2009).
- Replaces part numbers 3925023700, 3935023700, 3935023910, PC661, etc.
- Features stable, durable performance, tested before shipment.
- Designed for direct replacement, no calibration or programming needed.
- Comes with a one-year quality warranty.
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Pros:
- Meets OEM standards, ensuring reliability and accuracy.
- Simple plug-and-play installation.
- Helps eliminate common failure codes.
- Solid one-year warranty for peace of mind.
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Cons:
- Only includes one sensor, so if you need two, you’ll have to order separately.
- Compatibility does not extend to the newest Elantra models.
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User Impressions: Users generally report that this sensor is a solid, reliable replacement that fits well and resolves common CPS-related engine issues, appreciating its direct-fit nature and the ease of installation.
4. A-Premium Engine Camshaft Position Sensor Compatible with…
Another strong offering from A-Premium, this single camshaft position sensor is specifically engineered for a range of newer Hyundai Elantra models (2016-2020 L4 2.0L), including the Elantra GT, Kona, and Veloster. It’s a direct OE replacement for part number 393502E200 and comes with A-Premium’s reliable one-year unlimited-mileage guarantee. A key detail to note is that some compatible Kia models might require programming, but for the listed Hyundai Elantras, it’s generally a straightforward swap, making it a dependable choice for modern vehicles.
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Key Features:
- Compatible with Hyundai Elantra (2016-2020 L4 2.0L), Elantra GT (2018-2020), Kona (2018-2021 L4 2.0L), Veloster (2019-2021 L4 2.0L).
- Replaces reference numbers PC1141, 5S15066, 393502E200.
- 3-pin blade terminal, angled socket.
- Direct OE replacement for a precise fit.
- Backed by a one-year unlimited-mileage guarantee.
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Pros:
- Excellent fitment for specific newer Hyundai Elantra models.
- High-quality OE replacement.
- Strong warranty from a reputable brand.
- Helps resolve check engine light and performance issues on compatible vehicles.
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Cons:
- Only one sensor included.
- Some compatible Kia models require programming, though this may not apply to all listed Elantra models.
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User Impressions: Owners with newer Elantras praise its accurate fit and effectiveness in resolving various engine symptoms. The trust in the A-Premium brand and its warranty are often cited as major advantages.
5. GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor…
If you’re looking for a two-pack solution for your late-model Hyundai Elantra (2017-2020 2.0L), the GoaMotors sensor set is an excellent option. These sensors are specifically designed to replace the OE number 39350-2E200, making them a perfect fit for a range of 2.0L Hyundai and Kia vehicles. As a synchronous signal sensor, it’s a critical part of your engine’s ignition control, and getting two high-quality replacements in one package ensures you’re covered for both current and future needs.
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Key Features:
- Compatible with Hyundai Elantra 2.0L (2017-2020), Elantra GT 2.0L (2018-2020), Kona 2.0L (2018-2021), Veloster 2.0L (2019-2021).
- Directly replaces OE number 39350-2E200.
- Acts as a synchronous signal sensor, vital for ignition control.
- Package includes 2 camshaft position sensors.
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Pros:
- Comes as a convenient two-pack for great value.
- Direct fit for specific newer 2.0L Hyundai Elantra models.
- Essential for accurate ignition timing and engine control.
- Simple installation for DIY enthusiasts.
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Cons:
- Limited compatibility to specific newer model years and engine types.
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User Impressions: Users appreciate the value of getting two sensors, reporting that they are a direct fit and effectively solve camshaft position sensor issues on their newer Hyundai Elantra and similar Kia models.
6. BDFHYK 907-724 CAM Camshaft Position Sensor Compatible with…
The BDFHYK camshaft position sensor truly stands out with its commitment to “Uncompromising Quality” and broad compatibility for Hyundai Elantra models from 2003-2016. What truly sets it apart are the premium components – featuring chips from renowned brands like Allegro, Infineon, and NXP, and high-quality magnet wire and seals. This attention to detail in material selection promises superior durability and performance. Plus, with a generous 24-month warranty and dedicated customer service, you get exceptional peace of mind with this replacement part.
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Key Features:
- Wide compatibility with Hyundai Elantra (2003-2016), Elantra GT (2013-2017), and various other Hyundai/Kia models.
- Interchangeable with multiple part numbers including 3925023700, 3935023700, 3935023910, PC661, etc.
- Constructed with top-notch components: ALLegro, Infineon, NXP chips; Elektrisola magnet wire; Fluorine Rubber seal.
- Backed by a 24-month warranty and dedicated customer service.
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Pros:
- Exceptional build quality with premium internal components.
- Very broad compatibility range for older Hyundai Elantra models.
- Industry-leading 24-month warranty.
- Designed for durability and resistance to oil, high temperatures, and abrasion.
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Cons:
- Only one sensor is included.
- Might be a slightly higher price point due to the premium materials.
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User Impressions: Customers frequently commend the robustness and quality feel of this sensor. They report successful installations and resolution of engine issues, highlighting the long warranty as a significant benefit.
7. Engine Cam Camshaft Position Sensor 39350-2E200 393502E200…
This package offers a reliable two-pack of camshaft position sensors, perfectly suited for a wide array of newer Hyundai Elantra 2.0L models from 2017-2020, as well as several Kia counterparts. What’s particularly helpful is the detailed explanation of the sensor’s function and the clear list of common symptoms of a faulty unit, empowering owners to understand the problem better. Precision-engineered with industrial-grade materials, these sensors are designed for direct plug-and-play installation and come with a comforting 18-month warranty, ensuring long-term smooth engine performance.
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Key Features:
- Compatible with 2017-2020 Hyundai Elantra 2.0L, 2018-2020 Elantra GT 2.0L, 2018-2021 Kona 2.0L, 2019-2021 Veloster 2.0L.
- Replaces OEM number 39350-2E200, PC1141, 5S15066.
- Precisely tracks camshaft rotation for optimal spark timing and fuel injection.
- Designed for direct replacement with plug-and-play installation.
- Constructed with industrial-grade materials for durability.
- Includes 2 camshaft position sensors and an 18-month warranty.
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Pros:
- Convenient two-pack provides excellent value.
- Direct replacement for specified newer Hyundai Elantra 2.0L models.
- Clear explanation of function and failure symptoms.
- Durable construction and an impressive 18-month warranty.
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Cons:
- Specific to newer 2.0L engine models, limiting compatibility for older Elantras.
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User Impressions: Customers are generally pleased with the ease of installation and the effectiveness of these sensors in resolving various check engine light and performance issues. The included warranty and the two-sensor package are frequently highlighted as major benefits.
Conclusion
A functioning camshaft position sensor Hyundai Elantra is vital for keeping your vehicle’s engine running at its best. Whether you’re dealing with a frustrating check engine light or experiencing rough idling, choosing the right replacement can significantly improve your Elantra’s reliability and performance.
We hope this guide has helped you narrow down your options and confidently select the perfect camshaft position sensor for your Hyundai Elantra. Remember to always double-check compatibility with your specific model year and engine type before making a purchase. Happy driving!
FAQ Section
Q1: What are the primary symptoms of a failing camshaft position sensor in a Hyundai Elantra?
A1: The most common symptoms include an illuminated Check Engine Light (often with codes like P0340), difficulty starting the engine, rough idling, sudden stalling, reduced fuel efficiency, and occasional engine misfires or hesitation during acceleration.
Q2: Can I drive my Hyundai Elantra with a bad camshaft position sensor?
A2: While you might be able to drive a short distance, it’s highly recommended to replace a faulty sensor as soon as possible. Driving with a bad CPS can lead to further engine damage, decreased fuel economy, and unpredictable stalling, which is a significant safety hazard.
Q3: Is replacing a camshaft position sensor on a Hyundai Elantra a difficult DIY job?
A3: For many Hyundai Elantra models, replacing the camshaft position sensor is considered a moderately easy DIY task. It usually involves locating the sensor, disconnecting a wiring harness, unbolting the old sensor, and installing the new one. However, the exact location and complexity can vary by engine and model year. Always refer to your vehicle’s service manual or a reliable repair guide.
Q4: How much does a new camshaft position sensor cost for a Hyundai Elantra?
A4: The cost of a new camshaft position sensor for a Hyundai Elantra can vary, generally ranging from $20 to $100 for the part itself, depending on the brand, quality (OEM vs. aftermarket), and whether it’s sold individually or in a pack. Installation costs at a professional shop would be additional.
Q5: What’s the difference between OEM and aftermarket camshaft position sensors?
A5: OEM (Original Equipment Manufacturer) sensors are made by the same company that supplied the part to Hyundai when your car was built. Aftermarket sensors are made by other companies. OEM parts are often more expensive but guaranteed to be an exact fit. Aftermarket parts can offer great value and quality, sometimes even exceeding OEM standards, but fitment and reliability can vary between brands.
Q6: Why are some camshaft position sensors sold in pairs?
A6: Some vehicles, especially those with V-type engines or dual overhead camshafts, have multiple camshaft position sensors (e.g., one for the intake camshaft and one for the exhaust camshaft, or one for each cylinder bank). If one fails, it’s often recommended to replace them in pairs to ensure consistent performance and prevent the other sensor from failing shortly after. For some inline engines, there might still be two sensors for different purposes or redundancy.
Q7: Can a faulty camshaft position sensor affect fuel economy?
A7: Yes, absolutely. The camshaft position sensor provides crucial data for the engine’s computer to precisely control fuel injection and ignition timing. If the sensor is faulty, the timing can be off, leading to inefficient combustion, which directly impacts your car’s fuel economy, often resulting in poorer MPG.
