5 Best 2012 Chevy Equinox Camshaft Position Sensor Options to Keep Your Ride Smooth
Has your trusty 2012 Chevy Equinox been acting a bit finicky lately? Maybe the “Check Engine” light popped on, or you’ve noticed some unusual idling, stalling, or even a struggle to start? Chances are, a faulty camshaft position sensor could be the culprit. This small but mighty component plays a crucial role in your engine’s performance, ensuring everything runs smoothly.
Replacing a bad camshaft position sensor isn’t as daunting as it sounds, and doing it yourself can save you a fair bit of cash. But with so many options out there, how do you pick the right one for your 2012 Chevy Equinox? Don’t sweat it! We’ve done the legwork for you, diving into the market to find the top 5 camshaft position sensor options that will get your Equinox back to purring like new.
Why a Camshaft Position Sensor is Important (and How to Spot a Bad One)
Before we jump into our top picks, let’s quickly chat about what this sensor actually does. The camshaft position sensor is like your engine’s timing maestro. It monitors the rotational position of your camshaft – which controls the opening and closing of your engine’s valves – and sends this vital information to your car’s engine control unit (ECU). The ECU then uses this data, along with information from the crankshaft position sensor, to precisely time the fuel injection and ignition for optimal engine performance, fuel efficiency, and reduced emissions.
When this sensor starts to fail, your engine loses its timing. Here are some common red flags to look out for:
- Illuminated Check Engine Light: This is often the first and most obvious sign. Diagnostic codes like P0340 or P0341 usually point to a camshaft position sensor issue.
- Rough Idling or Stalling: Your engine might feel shaky when stopped or even completely cut out.
- Difficulty Starting: The engine might crank but struggle to fire up, or take longer than usual.
- Decreased Fuel Economy: Since the timing is off, your engine isn’t running efficiently, burning more fuel.
- Engine Misfires or Hesitation: You might feel a noticeable lag or jerkiness during acceleration.
If you’re experiencing any of these symptoms with your 2012 Chevy Equinox, it’s definitely time to consider a camshaft position sensor replacement.
Top 5 Camshaft Position Sensors for Your 2012 Chevy Equinox
Let’s dive into our detailed reviews of the best options available.
A-NAFTULY Set of 2 Camshaft Position Sensors
If you’re looking for excellent value and the peace of mind of having a spare, the A-NAFTULY set is a fantastic choice. This package includes two high-quality camshaft position sensors, making it ideal for those who want to replace both intake and exhaust sensors or simply keep a backup on hand. Designed as a direct replacement, these sensors are compatible with a wide range of GM vehicles, including your 2012 Chevy Equinox, ensuring a straightforward plug-and-play installation.
Key Features:
– Vehicle Fitment: Compatible with Chevrolet Equinox 2010-2017, along with various Chevy, GMC, Buick, Pontiac, and Saturn models.
– Reference OE Number: Matches popular OEM numbers like 12577245, 917-720, and SU8902 for accurate fit.
– Function: Determines camshaft rotating position for spark timing and fuel injection sync.
– Direct Replacement: Designed for easy, plug-in installation without extensive adjustments.
– Package Included: Comes with 2 camshaft position sensors.
– Warranty: 18-month worry-free warranty.
Pros:
– Comes in a convenient two-pack, offering great value.
– Wide vehicle compatibility across GM models.
– Designed for direct, easy installation.
– Good warranty period provides buyer confidence.
Cons:
– May not be a specific OEM part, but designed to match specifications.
User Impressions:
Many users praise this set for its straightforward installation and immediate resolution of check engine lights and performance issues. The fact that it comes with two sensors is frequently highlighted as a major benefit, providing excellent value for money. Customers generally find them to be reliable and effective replacements.
VVT Intake+Exhaust Camshaft Position Actuator Solenoids with Sensors
For those looking for a more comprehensive solution, this kit goes beyond just the camshaft position sensor. It includes both VVT (Variable Valve Timing) intake and exhaust camshaft position actuator solenoids, alongside a camshaft position sensor and an engine crankshaft position sensor. This makes it an incredibly robust option for addressing multiple potential issues simultaneously, especially if you’re experiencing symptoms that suggest problems with your variable valve timing system in addition to the sensor.
Key Features:
– Comprehensive Kit: Includes VVT Intake Solenoid, VVT Exhaust Solenoid, Camshaft Position Sensor, and Engine Crankshaft Position Sensor.
– Wide Fitment: Compatible with 2010-2017 Chevrolet Equinox and numerous other GM 2.0L, 2.2L, 2.4L engines.
– Multiple OE Part Numbers: Matches a broad range of OEM numbers for all included components.
– Functionality: Designed to enhance engine performance, fuel efficiency, and reduce emissions by optimizing timing.
Pros:
– A complete solution for both VVT solenoids and essential sensors.
– Great value if you need to replace multiple related components.
– Addresses potential issues beyond just the camshaft sensor, potentially saving future repairs.
– Broad compatibility with common GM engines.
Cons:
– Might be more components than strictly necessary if only a sensor is faulty.
– Installation could be more involved due to the number of parts.
User Impressions:
Customers who purchased this kit appreciate its completeness, often reporting significant improvements in engine smoothness, power, and fuel economy after installation. It’s particularly favored by those who want to tackle a full VVT system refresh alongside their sensor replacement, offering peace of mind.
A-Premium Engine Camshaft Position Sensor (3-Pin)
The A-Premium Engine Camshaft Position Sensor stands out for its focus on reliable performance and a robust warranty. This sensor is meticulously crafted to upgrade your engine’s performance by maintaining precise ignition timing, ensuring a smooth and responsive driving experience. It’s specifically designed for 3-pin connections, common in many 2.4L GM engines, including the one found in your 2012 Chevy Equinox.
Key Features:
– Vehicle Fitment: Compatible with 2010-2017 Chevrolet Equinox (L4 2.4L) and a wide array of other GM models, specifically 3-pin configurations.
– Reference Numbers: Cross-references with numerous OEM parts like 917720 and 12577245 for accurate fit.
– Good Performance: Aims to upgrade engine performance and maintain precise ignition timing for smooth acceleration.
– Warranty: Backed by a one-year unlimited-mileage guarantee.
Pros:
– Focus on reliable performance and precise ignition control.
– Strong one-year unlimited-mileage warranty.
– Direct fit for specified 3-pin applications.
Cons:
– Only includes one sensor, so if you need both intake and exhaust, you’ll need two.
– Recommends professional installation for those unsure, which might add to the cost.
User Impressions:
Users frequently comment on the quality feel of the A-Premium sensor and its effectiveness in resolving common engine issues. Many report that it was a simple, direct fit installation that got their vehicle running smoothly again, making it a dependable choice for a single sensor replacement.
IFATRUNK Camshaft Position Sensor (2-Pack)
Much like the A-NAFTULY, this IFATRUNK offering provides excellent value by including two camshaft position sensors in one package. Designed as a direct replacement, these sensors are compatible with your 2012 Chevy Equinox and a broad spectrum of other Chevrolet, GMC, Buick, Pontiac, and Saturn models. The emphasis here is on ease of installation – simply plug and play – making it a great option for the DIY mechanic.
Key Features:
– Compatibility: Fits 2010-2017 Chevy Equinox and extensive list of other GM vehicles from 2006-2017.
– OEM Number Cross-Reference: Matches common OEM numbers like 917-720 and 12577245.
– Function: Helps the ECU obtain camshaft rotation angle and position signals for cylinder piston stroke data.
– Easy Installation: Designed for direct, plug-and-play replacement.
– Package: Includes 2PCS of engine camshaft position sensors.
Pros:
– Excellent value with a two-pack of sensors.
– Very broad compatibility across numerous GM models and years.
– Simple plug-and-play installation.
– A reliable solution for common sensor failure symptoms.
Cons:
– Generic branding might not instill as much confidence as well-known aftermarket brands for some buyers.
User Impressions:
Customers appreciate the convenience and cost-effectiveness of getting two sensors. Reviews often highlight how simple it was to install and how quickly it resolved their vehicle’s rough idle, starting issues, or check engine light. It’s a popular choice for those seeking an affordable and effective dual sensor replacement.
Comprehensive Intake & Exhaust Camshaft Position Actuator VVT Solenoid and Sensor Kit
This is another all-encompassing kit that aims to “boost engine performance” by tackling not just the camshaft and crankshaft position sensors, but also the crucial intake and exhaust VVT (Variable Valve Timing) solenoids. If your 2012 Chevy Equinox is showing multiple signs of engine timing issues, this kit provides all the necessary components for a comprehensive overhaul of the system responsible for precise engine timing. It’s designed to help maximize power, improve fuel efficiency, and reduce emissions.
Key Features:
– Complete Timing Kit: Includes Intake & Exhaust VVT Solenoids, Camshaft Position Sensor, and Engine Crankshaft Position Sensor.
– Engine Compatibility: Specifically designed for 2.0L, 2.2L, or 2.4L GM engines found in a wide range of models including the 2010-2017 Equinox/GMC Terrain.
– Replaces Multiple OE Parts: Extensive list of OEM part numbers for all included components.
– Boosts Engine Performance: Aims to optimize ignition and fuel injection timing for smoother operation and better efficiency.
– Warranty: Backed by a 12-month warranty.
Pros:
– Most comprehensive kit on the list, ideal for a full VVT system and sensor refresh.
– Designed to significantly improve overall engine performance, fuel efficiency, and emissions.
– Covers multiple potential failure points in one purchase.
– Solid 12-month warranty provides assurance.
Cons:
– More expensive than just replacing a single sensor.
– May involve a more complex installation process given the number of components.
– Might be overkill if only a single sensor is the problem.
User Impressions:
Customers who opt for this comprehensive kit often do so to resolve persistent or multiple engine codes related to timing. They frequently report a noticeable restoration of power, smoother idling, and improved fuel economy, describing it as a great all-in-one solution for common GM engine timing issues.
Buying Guide: What to Look for in a Camshaft Position Sensor
When choosing a new camshaft position sensor for your 2012 Chevy Equinox, consider these points:
- Compatibility: Always double-check that the sensor is explicitly listed as compatible with your specific year, make, model, and engine size (e.g., 2012 Chevy Equinox 2.4L). Using the OE part number to cross-reference is a smart move.
- OEM vs. Aftermarket: OEM (Original Equipment Manufacturer) parts are identical to what came with your car. Aftermarket parts are made by other companies. Many aftermarket sensors offer comparable quality at a lower price. All options above are aftermarket but designed to meet or exceed OEM specifications.
- Quality & Reviews: Look for sensors made from durable materials that can withstand engine heat and vibrations. Customer reviews can offer real-world insights into a product’s reliability and performance.
- Warranty: A good warranty (like the 12-18 month options seen above) shows that the manufacturer stands behind their product.
- Installation Ease: Most camshaft position sensors are designed for direct, plug-and-play installation, making them accessible for DIYers.
Conclusion
A failing camshaft position sensor can be a real headache, causing your 2012 Chevy Equinox to run rough or even leave you stranded. Thankfully, replacing it is a manageable task, and there are several high-quality aftermarket options available to get your vehicle running smoothly again without breaking the bank.
Whether you need a single, reliable replacement, a convenient two-pack for both sensors, or a comprehensive kit to overhaul your engine’s timing system, our top 5 picks offer excellent choices. Remember to verify compatibility and consider the overall value before making your final decision. Get that new sensor installed, clear that check engine light, and enjoy your Equinox back on the road!
FAQ Section
Q1: What does a camshaft position sensor do in my 2012 Chevy Equinox?
A1: The camshaft position sensor monitors the rotational speed and position of your engine’s camshaft. It sends this information to the engine’s computer (ECU), which uses it to precisely control spark timing, fuel injection, and valve operation, ensuring optimal engine performance and fuel efficiency.
Q2: What are the common symptoms of a bad 2012 Chevy Equinox camshaft position sensor?
A2: Common symptoms include the “Check Engine” light illuminating (often with codes like P0340 or P0341), rough idling, engine stalling, difficulty starting, decreased fuel economy, and occasional engine misfires or hesitation during acceleration.
Q3: Can I drive with a bad camshaft position sensor?
A3: While your car might still run with a failing camshaft position sensor, it’s not recommended. Driving with a bad sensor can lead to decreased fuel economy, rough engine performance, potential stalling, and could even cause further damage to other engine components over time due to improper timing. It’s best to replace it as soon as symptoms appear.
Q4: How much does it cost to replace a camshaft position sensor on a 2012 Chevy Equinox?
A4: The cost can vary. The sensor itself typically ranges from $20 to $100 for an aftermarket part. If you do it yourself, that’s your only cost. If you hire a mechanic, labor costs can add another $50 to $200, depending on their hourly rate and the complexity of accessing the sensor.
Q5: Is it hard to replace a camshaft position sensor on a 2012 Chevy Equinox?
A5: For many DIYers, replacing a camshaft position sensor is a relatively straightforward task. It usually involves locating the sensor, unplugging the electrical connector, unbolting the old sensor, and installing the new one. However, the exact location and ease of access can vary, so consulting your vehicle’s service manual or an online tutorial is always helpful.
Q6: What’s the difference between a camshaft position sensor and a crankshaft position sensor?
A6: Both are crucial for engine timing. The camshaft position sensor tells the ECU the position of the camshaft (which controls the valves). The crankshaft position sensor tells the ECU the position and rotational speed of the crankshaft (which controls the pistons). They work together to ensure the engine’s components are perfectly synchronized.
Q7: Why do some products come with two camshaft position sensors or VVT solenoids?
A7: Many modern engines, including some found in the 2012 Chevy Equinox, utilize variable valve timing (VVT) and have both intake and exhaust camshafts, each with its own position sensor and VVT solenoid. Providing two sensors (and sometimes the corresponding solenoids) allows for replacement of both at the same time, which is often recommended as they tend to wear out similarly.
