5 Best 2017 Jeep Grand Cherokee Camshaft Position Sensors: Top Picks & Buyer’s Guide
If you own a 2017 Jeep Grand Cherokee, you know it’s a fantastic blend of rugged capability and refined comfort. But like any vehicle, specific components can wear out over time. One such crucial part is the camshaft position sensor. This little marvel plays a big role in your engine’s performance, ensuring everything runs smoothly. If you’ve noticed your Check Engine Light illuminating, a rough idle, or even trouble starting, a faulty camshaft position sensor could be the culprit.
Replacing a failing sensor is key to getting your Grand Cherokee back to its optimal self. To help you navigate the sea of options, we’ve put together a list of the top 5 camshaft position sensors specifically compatible with your 2017 Jeep Grand Cherokee. We’ll break down what makes each one stand out, so you can make an informed decision and get your ride purring like new again.
Why Your 2017 Jeep Grand Cherokee Needs a Reliable Camshaft Position Sensor
Before we dive into the reviews, let’s briefly touch on why this sensor is so vital. The camshaft position sensor (often called a “cam sensor”) works in tandem with the crankshaft position sensor to tell your vehicle’s Engine Control Unit (ECU) the exact position of the camshaft. This information is critical for proper fuel injection timing and ignition coil firing. Essentially, it helps your engine’s valves open and close at precisely the right moment, ensuring efficient combustion and optimal performance. A bad sensor can lead to a host of problems, from decreased fuel economy to serious engine damage if left unaddressed.
How to Choose the Best Camshaft Position Sensor
When selecting a replacement for your 2017 Jeep Grand Cherokee camshaft position sensor, consider these factors:
- Vehicle Fitment: Always double-check that the sensor is explicitly listed as compatible with your 2017 Jeep Grand Cherokee 3.6L V6 engine (the most common engine for this model year needing this sensor). Many sensors are also compatible with other Chrysler/Dodge/Ram vehicles sharing the Pentastar V6.
- OEM vs. Aftermarket: Original Equipment Manufacturer (OEM) parts are made by the same company that supplied the original part for Jeep. Aftermarket parts are made by other companies. Both can be good, but OEM often offers guaranteed fit and performance. Many quality aftermarket sensors offer excellent value.
- Brand Reputation: Stick with reputable brands known for quality automotive parts.
- Warranty: A good warranty provides peace of mind in case of defects.
- Reviews: Real-world user feedback can give you insights into a product’s reliability and ease of installation.
Now, let’s look at our top picks!
1. A-Premium Engine Camshaft Position Sensor
The A-Premium Engine Camshaft Position Sensor stands out for its incredibly broad compatibility, making it a versatile choice for anyone owning a 3.6L Pentastar engine across various Chrysler, Dodge, Jeep, Ram, and even Volkswagen models. This sensor is designed to offer a direct fit, providing a reliable solution that helps restore your engine’s precise timing and overall efficiency. It’s a solid, budget-friendly option without compromising on essential functionality.
- Key Features:
- Wide vehicle fitment for 3.6L V6 engines (including 2017 Jeep Grand Cherokee).
- Reference OEM numbers: 5149141AF, PC950, 907-728.
- 4-pin blade terminal for easy plug-and-play installation.
- Comes as a single unit in a protective box.
- Pros:
- Excellent value for a direct replacement part.
- Extensive compatibility covers many popular vehicles.
- Backed by a one-year unlimited-mileage guarantee.
- Easy to install for DIYers.
- Cons:
- Specific brand reputation might be less recognized than OEM.
- Packaging is basic, but sufficient.
- User Impressions: Many users praise this sensor for its perfect fit and ability to resolve common check engine light issues and rough idling. Customers frequently mention the ease of installation, stating it’s a straightforward swap that quickly gets their vehicle running smoothly again. It’s often seen as a reliable and cost-effective fix.
2. 2 pc NTK Camshaft Position Sensors
If you’re looking for genuine quality and potentially need to replace more than one sensor (as some Pentastar engines have multiple), this 2-pack of NTK Camshaft Position Sensors is an excellent choice. NTK is a well-respected name in the automotive sensor market, known for producing high-quality components that often meet or exceed OEM standards. Having two sensors on hand can be incredibly convenient, whether for immediate replacement of both or as a spare.
- Key Features:
- Includes two genuine NTK Engine Camshaft Position Sensors.
- Specifically compatible with 2011-2018 Jeep Grand Cherokee 3.6L V6 models.
- Direct replacement auto parts for easy installation.
- Comes with original packaging and necessary hardware.
- Pros:
- High-quality, genuine NTK parts ensure reliability.
- Convenient 2-pack for multi-sensor replacements or spares.
- Direct fitment designed for your Jeep Grand Cherokee.
- Reduces the chance of needing a second purchase later.
- Cons:
- May be overkill if you only need one sensor.
- Higher initial cost compared to single aftermarket units.
- User Impressions: Users consistently highlight the peace of mind that comes with installing genuine NTK parts. Many report that these sensors solved their intermittent engine issues and check engine lights without any fuss. The convenience of the two-pack is frequently mentioned as a bonus, especially for those who suspect multiple sensor failures or want to preemptively replace both for optimal performance.
3. 5149141AF Camshaft Position Sensor Compatible with…
This particular camshaft position sensor, identifiable by its OEM reference number 5149141AF, offers a compelling combination of broad compatibility and a generous warranty. It’s designed as a direct replacement, meaning you won’t need any special tools or complicated procedures for installation. Its commitment to customer support, evidenced by an 18-month warranty, makes it a confident choice for your 2017 Jeep Grand Cherokee.
- Key Features:
- Extensive compatibility with 3.6L Chrysler, Dodge, Jeep, Ram, and Volkswagen models (including 2017 Grand Cherokee).
- Direct replacement with plug-in installation method.
- References OEM numbers: 5149141AF, 907-728, PC950.
- Comes with an 18-month worry-free warranty.
- Pros:
- Easy plug-and-play installation.
- Longer warranty period than many competitors.
- Broad vehicle fitment for versatility.
- Responsive customer support available.
- Cons:
- Brand name might be less familiar to some buyers.
- Only includes one sensor.
- User Impressions: Customers frequently praise this sensor for its easy installation and how effectively it resolves their engine performance issues, such as misfires and check engine lights. The extended warranty period is a definite plus for many, providing reassurance about the product’s longevity and the company’s backing.
4. Camshaft Position Sensor Fit for Chrysler 200 300 Town &…
Beyond just being a replacement part, this camshaft position sensor offers valuable insight into its function and symptoms of failure, empowering the user. It emphasizes its role in providing the ECU with vital data for valve timing, and how it can resolve common issues like hard starting or abnormal engine shaking. This sensor is positioned as a straightforward, functional solution that directly addresses common problems faced by vehicle owners.
- Key Features:
- Compatible with a wide range of 3.6L V6 engines across Chrysler, Dodge, Jeep (including 2017 Grand Cherokee), Ram, and Hyundai/VW models.
- OEM numbers: 907-728, 5149141AF, PC950.
- Clearly explains the sensor’s function and symptoms of failure.
- Designed for direct replacement and easy plug-and-play installation.
- Pros:
- Explains the sensor’s importance, educating the buyer.
- Very easy to install, making it a good DIY option.
- Effectively resolves typical sensor-related engine problems.
- Wide compatibility is a plus.
- Cons:
- Generic product title could be more specific.
- Warranty information isn’t prominently listed in the features.
- User Impressions: Reviewers often mention how quickly this sensor resolved their engine problems, particularly the persistent check engine light and rough idle. Its “plug and play” nature is a recurring highlight, with many feeling confident about the DIY installation. The clear description of its function also helps users understand why they needed the part.
5. Mirthcos 5149141AF Camshaft Position Sensor Compatible with…
The Mirthcos 5149141AF Camshaft Position Sensor distinguishes itself by emphasizing both its comprehensive fitment and its commitment to OE standard quality. This sensor is engineered to precisely track camshaft position, crucial for your engine’s smooth operation and efficient performance. With a clear function description and a one-year assurance, it aims to provide both reliability and peace of mind for your 2017 Jeep Grand Cherokee.
- Key Features:
- Extensive compatibility for V6 3.6L engines across Chrysler, Dodge, Jeep (including 2017 Grand Cherokee), and Ram models.
- Reference OE numbers: 5149141AF, PC950, 907-728.
- Tracks camshaft position for accurate valve timing and smooth engine operation.
- OE standard high quality, stable, and durable.
- Designed for direct replacement and easy installation.
- One-year unlimited-mileage assurance.
- Pros:
- Emphasizes OE standard quality for reliability.
- Clear explanation of the sensor’s function.
- Backed by a one-year unlimited-mileage assurance.
- Broad vehicle compatibility.
- Cons:
- Brand might not be as widely recognized as major aftermarket players.
- Similar in features to other value-oriented options.
- User Impressions: Users have reported that this Mirthcos sensor effectively solved their check engine light and engine performance issues. The “direct replacement” aspect is appreciated, making installation hassle-free for most. Many feel it offers good value, delivering performance comparable to more expensive options and improving overall engine smoothness.
Conclusion
Choosing the right camshaft position sensor for your 2017 Jeep Grand Cherokee is crucial for maintaining its optimal performance and avoiding costly repairs down the line. Whether you prioritize genuine parts, a strong warranty, or broad compatibility, there’s a reliable option among our top picks. Remember to always double-check the fitment for your specific vehicle and engine to ensure a seamless replacement. With a new sensor installed, you’ll be back to enjoying your Jeep’s smooth ride and dependable power in no time!
FAQ Section
Q1: What are the common symptoms of a failing camshaft position sensor in a 2017 Jeep Grand Cherokee?
A1: Common symptoms include the illumination of the Check Engine Light, engine misfires, rough idling, hard starting or no-start conditions, stalling, reduced fuel economy, and sometimes a sudden loss of power during acceleration.
Q2: Can I drive my 2017 Jeep Grand Cherokee with a bad camshaft position sensor?
A2: While you might be able to drive it, it’s not recommended. A faulty sensor can lead to decreased engine performance, poor fuel efficiency, and potentially cause more severe damage to other engine components over time. It’s best to replace it as soon as symptoms appear.
Q3: Is replacing a camshaft position sensor a difficult DIY job for a 2017 Jeep Grand Cherokee?
A3: For the 3.6L Pentastar engine, it’s generally considered a straightforward DIY task for someone with basic mechanical skills and tools. The sensor is usually located on the cylinder head, accessible without major disassembly. Always consult your service manual or a reliable online tutorial specific to your vehicle for exact location and steps.
Q4: How many camshaft position sensors does a 2017 Jeep Grand Cherokee 3.6L V6 engine have?
A4: The 3.6L Pentastar V6 engine typically uses two camshaft position sensors, one for each cylinder bank. It’s often recommended to replace both if one goes bad, as the other might be close to failing as well.
Q5: What is the average lifespan of a camshaft position sensor?
A5: There’s no fixed lifespan, as it can vary greatly due to driving conditions and manufacturing quality. However, they are generally designed to last for a long time, often exceeding 100,000 miles. Failure can occur earlier due to electrical issues, heat exposure, or wear and tear.
Q6: Will replacing the camshaft position sensor clear my Check Engine Light?
A6: In most cases, yes. Once the faulty sensor is replaced with a new, functioning one, and the engine’s computer detects proper signals, the Check Engine Light should turn off on its own after a few drive cycles. If it doesn’t, you might need to manually clear the code using an OBD-II scanner.
Q7: Is an OEM camshaft position sensor always better than an aftermarket one?
A7: Not necessarily always. While OEM parts guarantee original fit and performance, many reputable aftermarket brands produce high-quality sensors that meet or even exceed OEM specifications at a more affordable price. It’s essential to research the aftermarket brand’s reputation and check user reviews.
