7 Best Camshaft Position Sensor for 2011 Jeep Grand Cherokee: Top Picks & Reviews
Having trouble with your 2011 Jeep Grand Cherokee? Is your check engine light on, or perhaps you’re experiencing some rough idling? Chances are, you might be dealing with a faulty camshaft position sensor. This tiny but mighty component plays a crucial role in your engine’s performance, ensuring everything runs smoothly.
Finding the right replacement can feel like a chore, especially with so many options out there. That’s why we’ve put together a list of the 7 best camshaft position sensor options specifically for your 2011 Jeep Grand Cherokee. We’ve dug deep to find reliable, high-quality sensors that can get your beloved SUV back on the road, purring like new. Let’s dive in!
Why is the Camshaft Position Sensor So Important?
Before we jump into the reviews, let’s briefly touch on why this sensor is a big deal. The camshaft position sensor tracks the position of your engine’s camshaft, which is vital for the engine control unit (ECU) to properly time the fuel injection and ignition. Think of it as keeping the engine’s “heartbeat” in sync. If it goes bad, you could face issues like misfires, poor fuel economy, stalling, or even a no-start condition. For your 2011 Jeep Grand Cherokee, especially those with the 3.6L Pentastar engine, a failing camshaft position sensor can really throw a wrench in your day.
Now, let’s look at the top contenders!
1. A-Premium Engine Camshaft Position Sensor
This A-Premium sensor is a fantastic all-around choice for anyone needing a reliable replacement. It’s designed to be a direct fit, meaning you won’t have to wrestle with it during installation. What really makes this one stand out is its extensive vehicle compatibility, covering a wide range of Chrysler, Dodge, Jeep, Ram, and even some VW and Hyundai models with the common 3.6L V6 engine (and some 3.2L/1.6L applications). It’s built with precision and comes with a solid warranty for peace of mind.
Key Features:
– Compatible with a wide range of Chrysler, Dodge, Jeep (including 2011-2020 Grand Cherokee 3.6L), Ram, VW, and Hyundai models.
– Replaces OE part numbers 5149141AF, PC950, 907-728, and more.
– 4-pin blade terminal for secure connection.
– Direct replacement for easy installation.
– Backed by a one-year unlimited-mileage guarantee.
Pros:
– Broad compatibility makes it a versatile option.
– Direct-fit design simplifies replacement.
– Comes with a reassuring one-year warranty.
– Quality construction aimed at precise engine timing.
Cons:
– Specific fitment details for the 3.2L Jeep Cherokee (24V VVT engine only) require attention.
– No specific unique technology highlighted beyond standard replacement.
User Impressions:
Customers generally find this sensor to be a dependable, cost-effective alternative to OEM parts. Users often highlight its straightforward installation process and how it effectively resolves common engine issues like check engine lights and rough running.
2. Mirthcos 5149141AF Camshaft Position Sensor
The Mirthcos 5149141AF sensor is all about precision and performance. This sensor is engineered to accurately track camshaft position, which is absolutely critical for maintaining proper valve timing and ensuring your 2011 Jeep Grand Cherokee’s engine operates smoothly and efficiently. It’s a direct OE standard replacement, meaning it should fit perfectly and perform just like the original, making it an excellent choice if you’re looking for a dependable fix.
Key Features:
– Extensive compatibility with numerous Chrysler, Dodge, Jeep (including 2011-2021 Grand Cherokee 3.6L), and Ram vehicles.
– Directly replaces OE numbers like 5149141AF, PC950, 907-728.
– Focuses on accurate valve timing for smooth engine operation.
– Designed for stable and durable performance.
– Includes a one-year unlimited-mileage assurance.
Pros:
– Emphasizes precise function for optimal engine performance.
– Wide vehicle compatibility covers many popular models.
– Direct replacement ensures easy, hassle-free installation.
– Durable construction promising long-term reliability.
Cons:
– Similar to other non-OEM parts, specific long-term durability may vary.
– Warranty is a standard one year, not exceptional.
User Impressions:
Reviewers typically praise the Mirthcos sensor for being an accurate and reliable replacement that often resolves engine performance issues promptly. Its “plug and play” nature is frequently mentioned as a major plus.
3. 5149141AF Camshaft Position Sensor Compatible with… (A-NAFTULY Store)
This particular camshaft position sensor, offered through the A-NAFTULY store, stands out with its slightly longer warranty period and clear emphasis on direct replacement. It’s designed to seamlessly swap out your old, faulty sensor without requiring any complex adjustments. If you appreciate a little extra peace of mind and straightforward installation, this sensor could be a great fit for your 2011 Jeep Grand Cherokee. Just remember to double-check those part numbers!
Key Features:
– Wide fitment for 3.6L Chrysler, Dodge, Jeep (including 2011-2020 Grand Cherokee), and Ram vehicles.
– Replaces multiple OEM numbers: 5149141AF, 907-728, PC950, etc.
– Direct plug-in installation method.
– Offers an 18-month worry-free warranty.
– Comes as a single sensor in the package.
Pros:
– Generous 18-month warranty provides extended coverage.
– Designed for hassle-free, direct plug-in installation.
– Broad compatibility with popular 3.6L V6 engines.
– Responsive customer support offered by the seller.
Cons:
– Generic branding might lead to questions about manufacturing specifics.
– Important to verify OE number and appearance with your old sensor.
User Impressions:
Customers seem to appreciate the extended warranty period and the ease with which this sensor can be installed. Many report that it successfully clears check engine lights and restores engine stability, offering good value for the price.
4. 2 pc NTK Camshaft Position Sensors
When it comes to sensors, NTK is a name that often comes up in automotive circles for its quality. This 2-pack of NTK camshaft position sensors is a fantastic option if you’re looking for genuine parts and want to replace both sensors (which is often recommended, as they can wear out around the same time). NTK sensors are known for their precision, which means accurate readings for your 2011 Jeep Grand Cherokee’s engine control unit, leading to optimal performance and fuel efficiency.
Key Features:
– Includes two (2) genuine NTK engine camshaft position sensors.
– Specifically compatible with Jeep Grand Cherokee 3.6L V6 from 2011-2018.
– Genuine NTK parts, ensuring high quality and reliability.
– Direct replacement for original auto parts.
– Includes original packaging and hardware.
Pros:
– Genuine NTK quality offers peace of mind.
– Comes as a convenient 2-pack, ideal for replacing both sensors.
– Specific fitment for the 2011 Jeep Grand Cherokee 3.6L V6.
– Direct replacement design for easy installation.
Cons:
– May be a higher price point compared to some single aftermarket options.
– The need for two sensors might not apply to every diagnostic case (though often recommended).
User Impressions:
Users frequently highlight the NTK brand’s reputation for quality and reliability. The fact that it comes as a 2-pack is a big plus for those who prefer to replace both sensors at once, and customers report excellent fit and performance.
5. Camshaft Position Sensor Fit for Chrysler 200 300 Town &… (IFATRUNK)
This camshaft position sensor from IFATRUNK is designed to be a straightforward solution for a wide array of vehicles, including your 2011 Jeep Grand Cherokee. What makes it particularly helpful is the detailed description of common symptoms of a failing sensor, which can help confirm if this is indeed the part you need. It’s built for easy, plug-and-play installation, aiming to quickly resolve those frustrating engine issues and get you back on the road without a fuss.
Key Features:
– Broad compatibility with 3.6L models across Chrysler, Dodge, Jeep (including 2011-2020 Grand Cherokee), Ram, Hyundai, and VW.
– Replaces common OEM numbers: 907-728, 5149141AF, PC950, etc.
– Explains the sensor’s function and common failure symptoms (hard starting, weak acceleration, etc.).
– Designed for direct, easy “plug and play” installation.
– Dedicated customer support available for issues.
Pros:
– Clear symptom guidance helps users diagnose issues.
– Very wide vehicle compatibility adds versatility.
– Simple plug-and-play installation process.
– Responsive customer support adds value.
Cons:
– Generic branding may not inspire as much confidence as well-known brands.
– As a single sensor, if your vehicle uses two, you’d need to buy another.
User Impressions:
Many users commend this sensor for its affordability and effectiveness in resolving various engine performance problems. The ease of installation is a recurring theme in positive feedback, making it a popular choice for DIYers.
6. Garage-Pro Camshaft Position Sensor Replacement
The Garage-Pro camshaft position sensor offers an aftermarket replacement option that focuses on broad compatibility with various Grand Cherokee models, including some from 2008 all the way up to 2019. While it uses different interchange part numbers (PC823, 68060336AA) compared to the common 5149141AF seen on most 2011 3.6L Grand Cherokees, it’s essential to confirm if this specific sensor fits your particular engine variant. It’s designed to ensure precise engine timing and optimal performance, similar to OEM parts, and comes with a standard warranty.
Key Features:
– Aftermarket replacement compatible with 2008-2019 Jeep Grand Cherokee.
– Also fits Ram 1500 and Dodge Charger models (various years).
– Features a 3-Prong Pin Male Terminal and 1 Female Connector.
– Replaces OE Numbers: 68060336AA, 5149054AC.
– Backed by a 1-year warranty when purchased through Auto Parts Giant.
Pros:
– Offers a cost-effective aftermarket replacement.
– Broad compatibility across many model years for Grand Cherokee.
– Designed for precise engine timing.
– Comes with a standard one-year warranty.
Cons:
– Uses different OE numbers (PC823) from the majority of other sensors for the 2011 3.6L Grand Cherokee (PC950), requiring careful fitment verification.
– May not be the primary choice if your vehicle specifically calls for the 5149141AF.
User Impressions:
Users generally find Garage-Pro parts to be good value aftermarket components. They appreciate that the sensor can resolve performance issues, though careful cross-referencing of part numbers is often advised to ensure correct fitment.
7. AUTOKAY 05149141AF 2 X Camshaft Position Sensor PC950
If you’re looking for a comprehensive solution that covers all your bases, the AUTOKAY 2-pack is a strong contender. Not only does it provide two camshaft position sensors, which is often ideal for symmetrical replacement, but it also boasts an incredibly wide range of compatibility, from your 2011 Jeep Grand Cherokee to many other Chrysler, Dodge, Ram, and even VW models up to very recent years. This extensive fitment, combined with the convenience of a dual pack, makes it a highly practical choice for many owners and mechanics.
Key Features:
– Includes two (2) camshaft position sensors.
– Replaces numerous part numbers including 05149141AF, 5149141AF, PC950, and many more.
– Extremely wide fitment across Chrysler, Dodge, Jeep (including 2011-2022 Grand Cherokee), Ram, and Volkswagen models.
– Ensures accurate signal transmission for engine timing.
Pros:
– Excellent value with a 2-pack, ideal for full replacement.
– Unmatched compatibility across a vast range of vehicle models and years.
– Replaces many common OE and aftermarket part numbers.
– A convenient option for DIY enthusiasts and professionals.
Cons:
– As a generic brand, long-term durability might not be as proven as OEM.
– The extremely broad compatibility might require users to verify their specific engine/model.
User Impressions:
Customers highly value the 2-pack for its convenience and cost-effectiveness. Many report that these sensors are a direct fit and effectively eliminate persistent engine codes and performance issues, making them a popular budget-friendly option.
Frequently Asked Questions (FAQ)
Q1: What are the common symptoms of a bad camshaft position sensor in a 2011 Jeep Grand Cherokee?
A1: Common symptoms include the illumination of the Check Engine Light (often with codes like P0340 or P0345), rough idling, engine misfires, difficulty starting (especially when the engine is warm), stalling, reduced fuel efficiency, and sometimes even diminished acceleration or power.
Q2: How many camshaft position sensors does a 2011 Jeep Grand Cherokee (3.6L V6) typically have?
A2: A 2011 Jeep Grand Cherokee equipped with the 3.6L Pentastar V6 engine typically has two camshaft position sensors. It’s often recommended to replace both at the same time, as they tend to wear out similarly.
Q3: Can I replace the camshaft position sensor myself on my 2011 Grand Cherokee?
A3: For many DIY enthusiasts, replacing the camshaft position sensor on a 2011 Jeep Grand Cherokee is a manageable task. The sensors are usually located on the cylinder head and are accessible. You’ll typically need basic hand tools. However, if you’re uncomfortable with automotive repairs, it’s always best to consult a professional.
Q4: Is there a difference between a camshaft position sensor and a crankshaft position sensor?
A4: Yes, they are distinct sensors, though both are crucial 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 dictates piston movement. Both signals are sent to the ECU to ensure precise fuel delivery and ignition timing.
Q5: Will a bad camshaft position sensor prevent my 2011 Jeep Grand Cherokee from starting?
A5: Yes, in some cases, a completely failed or intermittently failing camshaft position sensor can prevent your 2011 Jeep Grand Cherokee from starting. Without accurate data from this sensor, the engine’s computer may not know when to fire the spark plugs or inject fuel, leading to a no-start condition.
Q6: How do I choose the right camshaft position sensor for my 2011 Jeep Grand Cherokee?
A6: To choose the right sensor, first verify your engine type (most likely 3.6L V6). Then, ideally, cross-reference the part number from your original sensor or check your vehicle’s service manual. Look for sensors that explicitly list compatibility with your exact year, make, model, and engine. Reading user reviews for fitment and performance can also be very helpful.
Q7: Is it safe to drive with a faulty camshaft position sensor?
A7: While your Jeep might still drive with a faulty sensor, it’s generally not recommended. Driving with a bad camshaft position sensor can lead to decreased engine performance, poor fuel economy, increased emissions, and potentially cause further damage to other engine components over time due to improper timing or misfires. It’s best to address the issue as soon as possible.
