10 Top Exhaust Camshaft Position Sensor Reviews for Optimal Engine Performance
Ever had your car feel a bit sluggish, or maybe that dreaded “Check Engine” light popped up on your dash? Chances are, your vehicle’s engine isn’t quite running like it should, and sometimes the culprit is a small but mighty component: the exhaust camshaft position sensor. This unsung hero plays a vital role in your engine’s precise timing, ensuring everything runs smoothly, from fuel injection to ignition.
Think of it like a conductor in an orchestra – it tells the engine’s computer exactly where the camshaft is at any given moment. Without this crucial information, your engine can’t optimize its variable valve timing (VVT), leading to poor performance, reduced fuel efficiency, and even starting issues. A faulty sensor can throw off the entire timing system, causing symptoms like rough idling, stalling, or a noticeable drop in power.
Replacing a failing exhaust camshaft position sensor can be a game-changer for your car’s health and your peace of mind. But with so many options out there, how do you choose the right one? We’ve sifted through the market to bring you a comprehensive look at some of the best sensors and related kits available. Let’s dive in and find the perfect match to get your engine purring again!
Our Top 10 Picks for Exhaust Camshaft Position Sensors
1. A-Premium VVT Intake & Exhaust Camshaft Position Actuator
This A-Premium set is a fantastic choice if you’re looking to replace both your intake and exhaust solenoids, often a wise move if one is showing signs of failure. Designed for a wide range of GM vehicles, this kit is engineered to tackle common check engine codes (like P0010, P0011, P0013, P0014) related to variable valve timing, aiming to restore lost engine performance and efficiency. It’s a comprehensive solution for a common problem, offering peace of mind with a one-year warranty.
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Key Features:
- Comprehensive intake and exhaust solenoid kit
- Compatible with a broad range of Chevrolet, GMC, Buick, Pontiac, and Saturn models (2.0L, 2.2L, 2.4L engines)
- Directly replaces common OEM part numbers (e.g., 12655420, 12655421)
- Specifically designed to fix VVT-related check engine codes
- One-year unlimited-mileage guarantee
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Pros:
- Addresses common VVT issues effectively
- Convenient two-in-one package
- Wide vehicle fitment
- Strong warranty for confidence
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Cons:
- May be overkill if only one solenoid is faulty
- Installation can be complex for beginners
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User Impressions: Many users appreciate the convenience of getting both solenoids in one package, reporting that it successfully cleared their engine codes and restored smooth engine operation. The broad compatibility and warranty are frequently highlighted as major positives, making it a go-to for those seeking a complete VVT system refresh.
- Call to Action: See it on Amazon here
2. Intake & Exhaust Camshaft Position Actuator with Crankshaft
This extensive kit goes beyond just the VVT solenoids, adding both camshaft and crankshaft position sensors into the mix. For those experiencing a complex set of engine performance issues where multiple sensors might be implicated, this offers a complete diagnostic and replacement solution. It covers an impressive array of GM vehicles, ensuring broad applicability, and comes with a 1-year warranty, highlighting the manufacturer’s commitment to customer satisfaction.
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Key Features:
- Includes intake VVT solenoid, exhaust VVT solenoid, camshaft position sensor, and crankshaft position sensor
- Compatible with a wide range of Buick, Chevy, GMC, Pontiac, and Saturn models (2.0L, 2.2L, 2.4L engines)
- Replaces multiple OEM part numbers for a holistic repair
- Designed to address various engine performance and sensor-related issues
- 1-year manufacturer warranty for reliability
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Pros:
- Comprehensive kit for multiple sensor replacements
- Excellent value if multiple components are failing
- Broad vehicle compatibility
- Good customer support commitment
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Cons:
- Might contain more parts than immediately needed for a simple exhaust camshaft position sensor issue
- Can be overwhelming for DIYers due to multiple components
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User Impressions: Customers often praise this kit for its comprehensive nature, especially when troubleshooting elusive engine problems. They find it to be a cost-effective solution compared to buying each sensor individually. The convenience of having all critical sensors in one package is a recurring positive comment.
- Call to Action: See it on Amazon here
3. Camshaft Position Sensor 12584079 Compatible with 2004 2005
If you’re specifically looking for a replacement camshaft position sensor for older Chevrolet, GMC, Hummer, Saab, or Saturn models, this A-NAFTULY sensor is a strong contender. It’s designed for direct plug-and-play installation, making it accessible for most DIY mechanics. This sensor is crucial for measuring camshaft rotation and position, feeding vital data to your engine’s control module, and its failure can lead to significant engine woes like stalling or misfires.
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Key Features:
- Direct replacement for OEM part number 12584079
- Broad compatibility with various older GM models (e.g., Chevy Colorado, Trailblazer, GMC Canyon, Hummer H3)
- Measures camshaft rotation and position for engine control module (ECM)
- Addresses symptoms like intermittent stalling, hard starting, and misfires
- Easy plug-in installation method
- 18-month worry-free warranty
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Pros:
- Direct fitment and easy installation
- Excellent warranty period
- Addresses specific camshaft sensor failures
- Good value for money
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Cons:
- Specific to older, narrower range of vehicles
- Only a single sensor, not a kit
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User Impressions: Users report that this sensor effectively resolves common issues associated with a failing camshaft position sensor, such as rough idle and hard starts. The ease of installation and the generous 18-month warranty are frequently cited as benefits, giving buyers confidence in their purchase.
- Call to Action: See it on Amazon here
4. ApplianPar Intake and Exhaust Engine Camshaft Position…
For owners of specific Chevrolet and Pontiac models like the Aveo, Cruze, or Sonic, this ApplianPar kit offers a convenient pair of intake and exhaust camshaft position sensors. It’s a straightforward replacement for common part numbers, providing a cost-effective solution to restore proper engine timing and performance. If your diagnostics point to issues with both intake and exhaust side sensors, this kit simplifies the repair process.
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Key Features:
- Includes both intake and exhaust camshaft position sensors
- Replaces common part numbers (e.g., 55565708, 55565709)
- Specific fitment for Chevrolet Aveo, Cruze, Sonic, Trax, and Pontiac G3
- Ideal for resolving variable valve timing (VVT) related issues
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Pros:
- Targeted fitment for popular compact cars
- Two-in-one package for intake and exhaust
- Cost-effective solution
- Direct replacement for listed part numbers
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Cons:
- Limited vehicle compatibility compared to some other options
- No specified warranty information
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User Impressions: Owners of compatible vehicles often find this kit to be a perfect fit and a quick fix for their engine’s rough running or check engine light issues. They appreciate the simplicity of a direct replacement and the convenience of purchasing both sensors together.
- Call to Action: See it on Amazon here
5. Set of 2 Camshaft Position Sensor Compatible with BMW…
BMW owners, rejoice! This set of two camshaft position sensors is specifically designed for a wide array of BMW models, covering various engine sizes and years. If you’re tackling issues like intermittent stalling, rough acceleration, or a lit check engine light on your BMW, these sensors are engineered to be a direct replacement. They play a critical role in synchronizing spark timing and fuel injection with the crankshaft sensor, ensuring peak engine efficiency.
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Key Features:
- Two camshaft position sensors included
- Extensive compatibility with numerous BMW 1, 3, 5, 6, 7 Series, X, and Z models
- Direct replacement for multiple OEM BMW part numbers (e.g., 13627525014)
- Essential for regulating spark timing and fuel injector operation
- Plug-and-play installation
- 18-month worry-free warranty
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Pros:
- Specific fitment for BMW vehicles
- Comes as a pair, useful for intake/exhaust or dual sensor systems
- Generous 18-month warranty
- Designed for direct, easy installation
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Cons:
- Exclusively for BMW vehicles
- May not be needed as a pair for all issues
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User Impressions: BMW enthusiasts frequently commend these sensors for their perfect fit and immediate resolution of common engine problems like rough idling and misfires. The 18-month warranty provides added reassurance, and the direct fitment is a significant advantage for DIYers.
- Call to Action: See it on Amazon here
6. HYNYHT Intake+Exhaust Engine Camshaft Position Sensor…
Similar to the ApplianPar offering, this HYNYHT kit provides both intake and exhaust camshaft position sensors for specific Chevrolet and Pontiac vehicles. It’s a straightforward solution for those who’ve identified issues with their VVT solenoids or simply want to refresh both simultaneously. Given its direct OEM cross-referencing, it aims to deliver the proper fit and function without breaking the bank.
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Key Features:
- Includes both intake and exhaust engine camshaft position sensors
- Compatible with Chevrolet Aveo, Aveo5, Cruze, Cruze Limited, Sonic, Trax, and Pontiac G3
- Replaces common OEM part numbers (e.g., 55565708, 55565709)
- Non-OEM product, accessory use only
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Pros:
- Two sensors for a complete replacement
- Cost-effective
- Direct fit for specified models
- Addresses VVT system issues
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Cons:
- Limited vehicle compatibility
- No explicit warranty mentioned
- “Non-OEM product, accessory use only” might deter some buyers
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User Impressions: Customers often find this kit to be a budget-friendly option that gets the job done. They appreciate that both the intake and exhaust sensors are included, making the replacement process convenient. Many report successful resolution of engine codes after installation.
- Call to Action: See it on Amazon here
7. MOTOKU Intake and Exhaust Camshaft Position Sensor for…
Mercedes-Benz owners often face unique challenges with parts, and this MOTOKU kit offers a compatible intake and exhaust camshaft position sensor solution for a vast array of Mercedes models, from C-Class to S-Class and various AMG variants. While specific features are light, its wide vehicle fitment suggests it’s designed as a direct replacement to restore critical engine timing functions.
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Key Features:
- Compatible with an extensive list of Mercedes-Benz models (C-Class, E-Class, GL-Class, M-Class, S-Class, etc.)
- Includes both intake and exhaust camshaft position sensors
- Aims to restore engine timing and performance
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Pros:
- Exceptionally wide Mercedes-Benz vehicle compatibility
- Includes both intake and exhaust sensors
- Offers a solution for many popular Mercedes models
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Cons:
- Lacks detailed product features and warranty information
- Specific OEM part numbers not explicitly listed
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User Impressions: Mercedes owners looking for an aftermarket solution appreciate the broad compatibility, often finding this kit to be a suitable replacement for their failing sensors. While specific performance details are not highlighted, the wide fitment is a key selling point for those with older or less common models.
- Call to Action: See it on Amazon here
8. 12655420 12655421 VVT Solenoid Intake & Exhaust Camshaft…
This comprehensive kit stands out by bundling VVT solenoids with both the camshaft and crankshaft position sensors. For GM vehicle owners experiencing a range of timing and engine performance issues, this package offers a complete overhaul solution. Manufactured in TS16949 certified facilities, it emphasizes strict quality control and aims to meet or exceed OE performance, ensuring reliable operation and improved engine stability.
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Key Features:
- Includes intake VVT solenoid, exhaust VVT solenoid, camshaft position sensor, and crankshaft position sensor
- Broad compatibility with Chevy, GMC, Buick, Saab, Pontiac, and Saturn models (2.0L, 2.2L, 2.4L L4 engines)
- Replaces numerous OEM part numbers for a full system refresh
- Manufactured in TS16949 certified facilities for quality control
- Premium O-rings prevent oil leaks
- 1-year or 50,000 km warranty
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Pros:
- Very comprehensive kit for full VVT and sensor replacement
- High-quality manufacturing standards
- Addresses potential oil leaks
- Strong warranty coverage
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Cons:
- Potentially more parts than a single failure might require
- Installation can be complex given the number of components
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User Impressions: Buyers of this kit are generally impressed with its completeness and the reported improvement in engine performance. The inclusion of crankshaft and camshaft sensors alongside the VVT solenoids is a major plus for those tackling multiple diagnostic trouble codes, and the quality control aspects provide added confidence.
- Call to Action: See it on Amazon here
9. A-Premium Engine Camshaft Position Sensor Compatible with…
Focusing specifically on the camshaft position sensor for a vast range of GM and Saab vehicles, this A-Premium sensor is a robust choice if you’ve pinpointed this component as your problem. It’s designed to upgrade engine performance and maintain precise ignition timing, offering a direct replacement with a focus on reliability. With its 3-pin connector design, it’s a specific fit that aims for seamless integration and optimal engine control.
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Key Features:
- Single camshaft position sensor
- Extensive compatibility with numerous Buick, GMC, Pontiac, Saab, and Chevrolet models (2.0L, 2.2L, 2.4L L4 engines)
- Specifically fits 3-pin connections
- Replaces multiple OEM reference numbers (e.g., 917720, 12577245)
- Improves engine performance and ignition timing
- One-year unlimited-mileage guarantee
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Pros:
- Wide vehicle fitment for a single sensor
- Reliable performance for precise timing
- Good warranty
- Easy to install for the specified fitment
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Cons:
- Only a single sensor, not a kit
- Requires verification of 3-pin connector type for fitment
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User Impressions: Customers often praise this A-Premium sensor for its exact fit and reported effectiveness in resolving check engine lights and performance issues. The comprehensive compatibility list and the reliable performance, backed by a good warranty, make it a popular choice for targeted camshaft sensor replacements.
- Call to Action: See it on Amazon here
10. BOSCH 0232103114 OE Camshaft Position Sensor – Compatible…
For Mercedes-Benz owners seeking the utmost confidence in their replacement parts, the BOSCH OE Camshaft Position Sensor is an excellent choice. Bosch is a renowned name in automotive components, and this sensor is described as an “Actual OE” part, meaning it’s the same sensor your vehicle was originally equipped with. It promises premium performance, accurate engine position determination, and robust design features for long service life, making it a top-tier option for precision and durability.
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Key Features:
- Bosch Original Equipment (OE) quality camshaft position sensor
- Accurately determines engine position for fuel injection and ignition sequence
- Robust design with twist-insensitive mounting for easy installation
- Wide temperature range for extreme operating conditions
- Ensures precise operation, lowest emissions, and optimum fuel mileage
- Exact OE fit, form, and function
- Compatible with a vast array of Mercedes-Benz models and engine types
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Pros:
- OEM quality assurance from a trusted brand
- Designed for long service life and durability
- Improves engine efficiency and emissions
- Exact fit and easy installation
- Wide range of Mercedes-Benz compatibility
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Cons:
- Premium price point due to OE quality
- Only a single sensor, not a kit
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User Impressions: Mercedes owners often choose Bosch for their proven reliability and OE quality. Users report that this sensor restores their engine’s smooth operation and eliminates diagnostic trouble codes. The confidence of installing an original equipment part is a significant factor for many, despite the higher cost.
- Call to Action: See it on Amazon here
Frequently Asked Questions (FAQ)
Q1: What does an exhaust camshaft position sensor do?
A1: The exhaust camshaft position sensor monitors the rotational speed and precise position of the exhaust camshaft. It sends this crucial data to your vehicle’s engine control module (ECM), which then uses this information to optimize engine timing, fuel injection, and variable valve timing (VVT) for better performance and fuel efficiency.
Q2: What are the common symptoms of a faulty exhaust camshaft position sensor?
A2: Common symptoms include the “Check Engine” light illuminating on your dashboard, rough idling, engine misfires, difficulty starting your vehicle, reduced fuel economy, intermittent stalling, or a noticeable decrease in engine power and acceleration. Diagnostic trouble codes like P0010, P0011, P0013, or P0014 often point to VVT or camshaft position sensor issues.
Q3: Can I drive with a bad exhaust camshaft position sensor?
A3: While your car might still run with a faulty sensor, it’s not recommended to drive for long. A bad sensor can lead to significant engine performance problems, increased fuel consumption, potential damage to other engine components over time due to improper timing, and could leave you stranded. It’s best to address the issue promptly.
Q4: Is replacing an exhaust camshaft position sensor a difficult DIY job?
A4: For many vehicles, replacing the exhaust camshaft position sensor can be a relatively straightforward DIY task, often involving just a single bolt and an electrical connector. However, accessibility varies greatly between car models. Always consult your vehicle’s service manual or watch tutorials specific to your make and model. If you’re unsure, a professional mechanic can perform the replacement quickly.
Q5: What’s the difference between a camshaft position sensor and a crankshaft position sensor?
A5: Both sensors are vital for engine timing. The camshaft position sensor monitors the position of the camshaft, which controls valve opening and closing. The crankshaft position sensor monitors the position and speed of the crankshaft, which drives the pistons. Together, they provide the ECM with the precise timing information needed for ignition and fuel injection. Some kits, like those reviewed, include both for a comprehensive solution.
Q6: Should I replace both the intake and exhaust camshaft position sensors if only one is faulty?
A6: It depends. If you’ve pinpointed only one sensor as bad, you can replace just that one. However, some mechanics recommend replacing both intake and exhaust camshaft position sensors (or their VVT solenoids) as a preventative measure, especially if they are the same age and type, to avoid future issues and ensure balanced performance. This is why many products come as a pair or a comprehensive kit.
Q7: How important is vehicle fitment when buying an exhaust camshaft position sensor?
A7: Vehicle fitment is extremely important. Sensors are designed for specific make, model, and year ranges, and often for particular engine sizes. An incorrect sensor simply won’t fit or function properly, potentially causing further damage or not resolving the issue. Always double-check the product’s compatibility list against your vehicle’s exact specifications and OEM part numbers before purchasing.
Conclusion
Choosing the right exhaust camshaft position sensor is crucial for maintaining your vehicle’s peak performance, fuel efficiency, and overall engine health. Whether you’re dealing with a persistent “Check Engine” light, rough idling, or just looking for a reliable replacement, the options reviewed here offer a range of solutions for different vehicle types and budgets.
Remember to always verify compatibility with your specific vehicle and consider if a single sensor, a pair, or a more comprehensive kit is the best fit for your needs. A little research goes a long way in ensuring your engine runs smoothly for miles to come!
