10 Best Camshaft Position Sensors for Hyundai Sonata: Your Ultimate Buyer’s Guide

Ever wonder what keeps your Hyundai Sonata’s engine purring smoothly and efficiently? One unsung hero is the camshaft position sensor. This little device plays a crucial role in your engine’s timing, ensuring everything works in perfect harmony. But like any car part, it can wear out, leading to all sorts of headaches, from rough idling to a car that just won’t start.

If you’re noticing your Sonata isn’t quite itself, a faulty camshaft position sensor might be the culprit. Don’t sweat it! Replacing it can often be a straightforward DIY task, or at least a much cheaper fix than ignoring the problem. To help you get your ride back in top shape, we’ve put together a list of the 10 best camshaft position sensors for Hyundai Sonata models, covering various years and engine types. Let’s dive in!

What Exactly Does a Camshaft Position Sensor Do?

Think of your engine’s internal components like a synchronized dance. The camshaft opens and closes the engine valves, while the crankshaft moves the pistons. For everything to work perfectly, these two movements need to be precisely timed. That’s where the camshaft position sensor (often called a cam sensor or CPS) comes in!

It constantly monitors the camshaft’s rotational speed and position, sending this vital data to your car’s engine control unit (ECU or ECM). The ECU then uses this information, along with data from the crankshaft position sensor, to adjust crucial engine functions like spark timing, fuel injection, and variable valve timing (VVT). Without accurate signals from the cam sensor, your engine’s “dance” gets out of sync, leading to noticeable performance issues.

Symptoms of a Failing Camshaft Position Sensor in Your Sonata

Spotting a bad camshaft position sensor early can save you from bigger problems down the road. Keep an eye out for these common signs:

• Check Engine Light (CEL) Illumination: This is often the first clue. Your car’s onboard diagnostics system will likely throw a specific trouble code (DTC) related to the camshaft position sensor.
• Hard Starting or No-Start Condition: The engine might crank but won’t catch, or it might take several tries to start, especially when hot.
• Engine Stalling or Rough Idle: Your car might unexpectedly die while driving or at a stop, or idle very roughly.
• Poor Acceleration or Reduced Power: You might notice a lack of responsiveness when you press the gas pedal, or a general feeling of sluggishness.
• Engine Misfires or Vibrations: The engine might run unevenly, feel like it’s shaking, or produce unusual noises.
• Decreased Fuel Economy: While less common, a faulty sensor can sometimes lead to inefficient fuel consumption.

If you’re experiencing any of these, it’s a good idea to have your Hyundai Sonata’s camshaft position sensor checked out.

How to Choose the Right Camshaft Position Sensor for Your Hyundai Sonata

Selecting the correct replacement part is key. Here’s what to consider:

• Vehicle Compatibility: This is paramount! Ensure the sensor explicitly states compatibility with your Sonata’s specific year, model, and engine size (e.g., L4 2.4L, L4 2.0L, V6 3.3L).
• OEM Part Number: The most reliable way to ensure a perfect fit is to match the OEM (Original Equipment Manufacturer) part number from your old sensor.
• Quality Materials: Look for sensors made from durable materials like robust plastic and alloy to withstand engine heat and vibrations.
• Ease of Installation: Many aftermarket sensors are designed for direct replacement, meaning they’re plug-and-play.
• Warranty: A good warranty offers peace of mind in case of any defects.
• Reputable Brand: Sticking with well-known brands often reduces the risk of getting a subpar product.

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10 Best Camshaft Position Sensor Reviews for Your Hyundai Sonata

Let’s explore some of the top picks available for your Hyundai Sonata:

1. 3935025010 Cam Camshaft Position Sensor Fits for Hyundai…

This camshaft position sensor is a workhorse designed for a wide range of Hyundai and Kia models, including various Hyundai Sonata years from 2006 to 2015. It’s built as a direct replacement for your original part, meaning less hassle during installation. What makes this one stand out is its extensive compatibility with popular L4 2.0L and 2.4L petrol engines across multiple vehicle lines, making it a versatile choice for many owners looking for an affordable, reliable fix.

• Key Features:
  • Wide vehicle fitment for 2006-2015 Hyundai Sonata (L4 2.0L/2.4L) and many other Hyundai/Kia models.
  • Direct OEM replacement for part numbers 3935025010, PC719, PC719T, 907-825.
  • Designed to restore accurate spark timing and fuel injector operation.
  • Plug-in installation method for easy setup.
  • Comes with an 18-month warranty for peace of mind.
• Pros:
  • Broad compatibility with common Hyundai/Kia engines.
  • Direct fit makes DIY installation straightforward.
  • Addresses common symptoms of sensor failure effectively.
  • Excellent warranty period.
• Cons:
  • Specific models/years should be double-checked to ensure perfect fit.
  • May not be suitable for V6 or other engine types.
• User Impressions: Users frequently commend this sensor for its accurate fit and problem-solving capabilities, often noting that it resolves check engine light issues and rough running conditions. Many appreciate the ease of installation, stating it functions just like the original part.
  See it on Amazon here

2. WMPHE Camshaft Position Sensor Compatible with Hyundai…

If you own a newer Hyundai Sonata, particularly models from 2014 to 2019, this WMPHE camshaft position sensor could be your go-to. It’s crafted from durable alloy and plastic, ensuring it stands up to the rigors of engine bay temperatures and vibrations. What sets this particular unit apart is its focus on modern Hyundai and Kia engines, acting as a direct replacement for the 24360-2GGD0 OEM part number, which is common in many contemporary Sonata, Santa Fe, and Optima vehicles.

• Key Features:
  • Compatible with 2014-2019 Hyundai Sonata, plus newer Santa Fe, Tucson, and Veloster N models.
  • Constructed from durable alloy and plastic for longevity.
  • Direct replacement for OEM part number 24360-2GGD0.
  • Designed for easy, direct installation.
• Pros:
  • Robust materials promise extended durability.
  • Specifically designed for newer Hyundai/Kia engine configurations.
  • Simple installation process.
• Cons:
  • More limited compatibility compared to older universal sensors.
  • Professional installation is recommended for optimal results.
• User Impressions: Customers often report that this sensor perfectly resolves VVT-related codes and rough idling in newer models. Its solid construction and easy fit are frequently highlighted as major positives, offering good value for money.
  See it on Amazon here

3. Camshaft Position Sensor Replace 3935025010, Compatible…

This replacement camshaft position sensor offers broad compatibility for various Hyundai Sonata models (2006-2014, including L4 2.0L and 2.4L engines) and numerous other Hyundai and Kia vehicles. Its main selling point is its commitment to high-quality materials, ensuring improved reliability and durability over standard replacements. It’s engineered to match the original equipment’s function, precisely determining camshaft position to regulate essential engine operations.

• Key Features:
  • Extensive compatibility with Hyundai Sonata L4 2.0L/2.4L (2006-2014) and many other popular models.
  • Replaces OEM part numbers 3935025010, PC719, PC719T, 907-825.
  • Manufactured with high-quality materials for enhanced durability.
  • Designed for direct plug-in installation.
  • Critical for spark timing and fuel injector synchronization.
• Pros:
  • Wide range of compatible vehicles and engine sizes.
  • Emphasis on improved reliability and durability.
  • Simple to install as a direct replacement.
• Cons:
  • Still requires careful verification of your specific model and OEM part number.
  • No explicit warranty period mentioned in the features.
• User Impressions: Many users find this sensor to be a reliable and affordable alternative to OEM parts, reporting that it effectively eliminates engine codes and restores smooth performance. The ease of installation is a consistent highlight in feedback.
  See it on Amazon here

4. 3935025010 Camshaft Position Sensor Compatible with…

This particular camshaft position sensor is another strong contender for various Hyundai Sonata models from 2006 to 2015, specifically those with L4 2.0L and 2.4L petrol engines. What sets this option apart is its robust 18-month “worry-free” warranty and dedicated customer support, giving you extra assurance in your purchase. It promises to be a direct replacement, tackling common issues like stalling, hard starts, and engine misfires with ease.

• Key Features:
  • Fits 2006-2015 Hyundai Sonata (L4 2.0L/2.4L) and other Hyundai/Kia models.
  • Direct replacement for OEM part numbers 3935025010, PC719, PC719T, 907-825.
  • Designed to restore proper spark timing and fuel injection.
  • Simple plug-in installation without extensive adjustments.
  • Backed by an 18-month warranty and responsive customer service.
• Pros:
  • Excellent warranty coverage and customer support.
  • Effective at resolving common engine performance issues.
  • Easy to install for DIYers.
• Cons:
  • Vehicle fitment needs meticulous checking against your specific model.
  • Functionally similar to other 3935025010 replacements.
• User Impressions: Customers frequently praise the seller’s customer service and the longevity of this sensor. Many report a noticeable improvement in engine performance and the disappearance of the check engine light after installation.
  See it on Amazon here

5. A-Premium Engine Camshaft Position Sensor Compatible with…

A-Premium brings a high-quality engine camshaft position sensor specifically tailored for a range of newer Hyundai Sonata models (2015-2018) with L4 1.6L, 2.0L, and 2.4L engines. Its unique selling proposition is its focus on modern engine compatibility and the brand’s solid one-year unlimited-mileage guarantee. This ensures not only a precise fit for your vehicle but also long-term peace of mind regarding its performance and durability.

• Key Features:
  • Compatible with 2015-2018 Hyundai Sonata (L4 1.6L/2.0L/2.4L).
  • Replaces reference numbers 393502B030, PC960, 962-272.
  • Features 3-blade terminals for secure connection.
  • OE replacement for direct fit.
  • Backed by a one-year unlimited-mileage guarantee.
• Pros:
  • Excellent warranty from a reputable brand.
  • Designed for precise fit and function in specified newer models.
  • High-quality construction.
• Cons:
  • Less compatibility with older Sonata models.
  • Specific engine size must be verified carefully.
• User Impressions: Users often highlight the quality feel and accurate fit of A-Premium parts. Many appreciate the brand’s reliable performance and the ease with which this sensor resolves common engine issues for newer Sonata generations.
  See it on Amazon here

6. Autokemat 24360-2GGD0 Intake VVT Camshaft Position Sensor…

This Autokemat sensor is an intake VVT camshaft position sensor, making it ideal for the Variable Valve Timing systems found in many newer Hyundai Sonata models (2015-2019, 2.0L/2.4L engines). Its specialized design for VVT systems helps ensure optimal valve timing and engine efficiency. The key differentiator here is its precise fitment for these specific modern engines and its direct replacement for the 24360-2GGD0 OEM part, helping to restore smooth engine operation and prevent associated trouble codes.

• Key Features:
  • Vehicle-specific fit for 2015-2019 Hyundai Sonata (2.0L/2.4L) and other newer models.
  • Designed as an intake VVT (Variable Valve Timing) solenoid sensor.
  • Direct replacement for OEM part number 24360-2GGD0.
  • Helps optimize valve timing and engine performance.
• Pros:
  • Specifically engineered for VVT systems in newer models.
  • Precise fitment helps avoid compatibility issues.
  • Addresses performance problems related to VVT.
• Cons:
  • Not compatible with non-VVT or older engine setups.
  • Requires careful verification of the exact OEM part number (notes not compatible with 24360-2GGA0).
• User Impressions: Customers with newer Hyundai/Kia models praise this sensor for resolving specific VVT-related check engine codes and improving overall engine smoothness. Its accurate fit and functionality are often mentioned positively.
  See it on Amazon here

7. A-Premium Camshaft Position Sensor Compatible with Hyundai…

Another solid offering from A-Premium, this camshaft position sensor is a versatile option for a broad range of Hyundai Sonata models, from 2006 to 2014, covering L4 2.0L and 2.4L engines. Similar to other A-Premium products, its strong selling point is the manufacturer’s confidence, backed by a generous one-year unlimited-mileage guarantee. This provides significant reassurance that you’re investing in a durable and reliable component designed to meet OE standards.

• Key Features:
  • Extensive compatibility with 2006-2014 Hyundai Sonata (L4 2.0L/2.4L) and numerous other Hyundai/Kia vehicles.
  • Replaces reference numbers 3935025010, PC719, PC719T.
  • Features 3 pins and blade terminals for a secure connection.
  • Backed by a one-year unlimited-mileage guarantee.
• Pros:
  • Reliable brand with a strong warranty.
  • Wide compatibility for many older Hyundai/Kia models.
  • Designed for a direct and precise fit.
• Cons:
  • Not suitable for newer Sonata models.
  • Ensure exact match with your existing OEM part number.
• User Impressions: Reviews frequently commend the A-Premium brand for consistent quality and performance. Users report that this sensor effectively resolves rough idling and starting issues, giving them confidence in their vehicle again.
  See it on Amazon here

8. DOICOO Camshaft Position Cam Sensor 39350-37110 3935037110…

If you’re driving an older Hyundai Sonata, specifically models from 1999 to 2005 (2.5L and 2.7L engines), this DOICOO camshaft position sensor is tailor-made for your vehicle. What makes it stand out is its dedicated compatibility with these classic Sonata generations, often harder to find specific parts for. It boasts a focus on stable performance and durability, ensuring it meets OEM standards for optimal operation and is easy to install without special tools.

• Key Features:
  • Specifically compatible with older Hyundai Sonata 2.5L (1999-2001) and 2.7L (2002-2005) models.
  • Replaces OEM part numbers 39350-37110, 5S1302, SU4979.
  • Designed for stable performance and long-lasting life.
  • Easy, direct installation, no special tools needed.
  • Comes with a one-year warranty.
• Pros:
  • Excellent choice for older, harder-to-find Sonata compatibility.
  • Promises stable and reliable engine performance.
  • Simple DIY friendly installation.
• Cons:
  • Very limited to older vehicle models.
  • Not suitable for later-generation Sonatas.
• User Impressions: Owners of older Sonatas praise this sensor for being a perfect fit and bringing their classic cars back to life. Many are impressed by its durability and the straightforward installation process.
  See it on Amazon here

9. A-Premium Engine Camshaft Position Sensor Compatible with…

This A-Premium engine camshaft position sensor is designed for a broad range of mid to newer Hyundai Sonata models (2014-2019) and various other contemporary Hyundai and Kia vehicles. Its key differentiators include its wide application for these modern vehicles and the trusted A-Premium brand’s guarantee of a one-year unlimited-mileage warranty. This sensor is specifically engineered as a direct OE replacement, ensuring seamless integration and reliable performance for your vehicle.

• Key Features:
  • Compatible with 2014-2019 Hyundai Sonata and other modern Hyundai/Kia models.
  • Replaces reference numbers PC1045, 39350-2G000, 393502G000, 5S15134.
  • Features 3-blade male terminals with an oval connector shape.
  • Direct OE replacement for easy installation.
  • Backed by a one-year unlimited-mileage guarantee.
• Pros:
  • Strong warranty from a reputable brand.
  • Wide compatibility with popular mid-to-newer Hyundai/Kia models.
  • Precise fit and design for reliable operation.
• Cons:
  • Requires careful verification of the specific year and engine to ensure perfect fitment.
  • Functionally similar to other 39350-2G000 replacements.
• User Impressions: Users generally report that this sensor functions flawlessly, resolving check engine lights and performance issues in their newer Hyundai/Kia vehicles. The A-Premium brand’s reputation for quality is often confirmed in user feedback.
  See it on Amazon here

10. 39350-2G000 Engine Camshaft Position Sensor Compatible with…

This camshaft position sensor is an excellent choice for Hyundai Sonata owners from 2015 to 2019, particularly those with L4 2.0L and 2.4L engines, as well as a range of newer Hyundai and Kia models. Its distinguishing features include premium construction with industrial-grade materials for extended service life and an impressive 18-month “worry-free” warranty with 24/7 dedicated customer support. This focus on durability and customer care provides substantial value and assurance.

• Key Features:
  • Compatible with 2015-2019 Hyundai Sonata (L4 2.0L/2.4L) and many newer Hyundai/Kia models.
  • Replaces OEM part numbers 39350-2G000, 962-067, 5S15134, PC1045.
  • Premium construction with industrial-grade materials for durability.
  • Restores optimal spark timing and fuel injection.
  • Backed by an 18-month warranty and 24/7 customer support.
• Pros:
  • Superior construction for long-term reliability.
  • Excellent warranty and customer service support.
  • Effective at resolving common engine issues.
• Cons:
  • Requires detailed cross-referencing of OEM numbers and physical specifications.
  • Not suitable for older Sonata models.
• User Impressions: Customers are often impressed by the build quality and the responsive customer support. Many report that this sensor quickly resolved their engine issues, like hard starting and rough acceleration, and has held up well over time.
  See it on Amazon here

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Conclusion

A failing camshaft position sensor Hyundai Sonata owners face can be a real headache, but it’s a fixable one! By understanding what this vital component does and knowing the signs of its failure, you’re already halfway to a smoother-running car. Our top 10 list offers a range of reliable replacement options, whether you drive an older classic or a newer model Sonata.

Always double-check the compatibility with your specific year, model, and engine, and ideally, match the OEM part number to ensure a perfect fit. With the right part in hand, you’ll be back on the road with peace of mind in no time!

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Frequently Asked Questions (FAQ)

Q1: What exactly does a camshaft position sensor do in my Hyundai Sonata?
A: The camshaft position sensor (CPS) monitors the rotational speed and position of your engine’s camshaft. It sends this data to the engine control unit (ECU), which uses it to precisely time fuel injection, spark plug firing, and variable valve timing (VVT) for optimal engine performance and efficiency.

Q2: What are the common symptoms of a bad camshaft position sensor?
A: Common symptoms include the Check Engine Light illuminating, difficulty starting your car (especially when warm), engine stalling, rough idling, poor acceleration, reduced fuel economy, and engine misfires or vibrations.

Q3: Can I drive my Hyundai Sonata with a bad camshaft position sensor?
A: While your car might still run with a failing CPS, it’s generally not recommended to drive it for long. A faulty sensor can cause unpredictable stalling, poor performance, and potentially lead to damage to other engine components over time due to improper timing or rich/lean running conditions. It’s best to address the issue promptly.

Q4: How much does it cost to replace a camshaft position sensor in a Hyundai Sonata?
A: The cost for the part itself typically ranges from $20 to $100 for an aftermarket replacement, as seen in our list. If you take it to a mechanic, labor costs can add another $50 to $200, depending on the mechanic’s rates and the sensor’s location, making the total cost typically between $70 and $300.

Q5: Is replacing a camshaft position sensor a difficult DIY job for a Hyundai Sonata?
A: For many Hyundai Sonata models, replacing the camshaft position sensor can be a relatively simple DIY task. It often involves locating the sensor (usually on the cylinder head or timing cover), unplugging the electrical connector, unbolting the old sensor, and installing the new one. However, accessibility can vary by engine and model year, so it’s always wise to consult your vehicle’s service manual or a reliable online tutorial.

Q6: How long do camshaft position sensors typically last?
A: Camshaft position sensors are designed to last a long time, often for the lifespan of the vehicle. However, like any electronic component exposed to engine heat and vibrations, they can fail prematurely. Their lifespan can vary widely, but typically they last well over 100,000 miles.

Q7: What’s the difference between a camshaft position sensor and a crankshaft position sensor?
A: Both sensors are crucial for engine timing. The camshaft position sensor monitors the camshaft’s position, which controls valve opening and closing. The crankshaft position sensor monitors the crankshaft’s position, which controls piston movement. The engine control unit uses information from both sensors to determine the exact position of the engine’s components and ensure precise spark timing and fuel delivery. They work together for synchronized engine operation.