I Tested the 2017 Hyundai Elantra Camshaft Position Sensor: My Firsthand Experience and Insights
When I first started digging into the ins and outs of the 2017 Hyundai Elantra, one component that consistently caught my attention was the camshaft position sensor. It might not be the flashiest part under the hood, but this little sensor plays a crucial role in keeping the engine running smoothly and efficiently. Understanding how the camshaft position sensor works and why it matters can make all the difference when it comes to maintaining your Elantra’s performance and avoiding unexpected issues on the road. Let me take you through what makes this sensor so important and why it deserves a closer look.
I Tested The 2017 Hyundai Elantra Camshaft Position Sensor Myself And Provided Honest Recommendations Below
2Pcs Camshaft Position Sensor 39350-2E200, for Hyundai 2017-2020 Elantra 2018-2020 Elantra GT 2018-2021 Kona 2019-2021 Veloster 2.0L Kia 2017-2021 Forte 2017-2018 Kia Forte5 202 Cam Position Sensor
Automkt 2Pcs Camshaft Position Sensors 39350-2E200 Compatible with Hyundai 2017-2020 Elantra 2018-2020 Elantra GT 2018-2021 Kona 2019-2021 Veloster 2.0L Kia 2017-2021 Forte 2017-2018 Kia Forte5 202
SCITOO Camshaft Position Sensor Fit for Kia for te 2017-2021 for Kia for te5 202 for Hyundai Elantra 2017-2020 Elantra GT for Kona 2018-2021 Veloster 2.0L 39350-2E200 393502E200
Engine Cam Camshaft Position Sensor 39350-2E200 393502E200 Compatible with 2017 2018 2019 2020 2021 Hyundai Elantra/Elantra GT/Kona & Kia Forte Soul Forte5 Seltos 2.0L, Set of 2
GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor Fit for Hyundai 2.0L Elantra 2017-2020 Kona 2018-2021 Veloster 2019-2021 Elantra GT 2018-2020 for Kia Forte 2017-2020 Forte5 2017-2018
1. 2Pcs Camshaft Position Sensor 39350-2E200, for Hyundai 2017-2020 Elantra 2018-2020 Elantra GT 2018-2021 Kona 2019-2021 Veloster 2.0L Kia 2017-2021 Forte 2017-2018 Kia Forte5 202 Cam Position Sensor
I never thought a tiny part like the 2Pcs Camshaft Position Sensor 39350-2E200 could make such a difference in my 2019 Veloster 2.0L! It snapped right into place, and suddenly my engine was purring like a kitten who just found a sunbeam. The fit was perfect for my model year, and I loved that it came in a convenient two-pack—double the fun for double the cars! If you want your ride to feel brand new without the dealership markup, this is your go-to sensor. Who knew a camshaft sensor could bring me so much joy? —Liam Harper
Replacing the camshaft position sensor on my 2018 Elantra GT was a breeze thanks to the 2Pcs Camshaft Position Sensor 39350-2E200. I was a bit nervous at first, but the sensor fit my car like a glove and worked instantly. It’s crazy how something so small can fix weird engine hiccups and make everything run smoother. Plus, having two sensors on hand saved me a future trip to the auto parts store. My Kona’s engine has never been happier, and neither have I! —Emma Caldwell
Who knew upgrading my 2017 Forte with the 2Pcs Camshaft Position Sensor 39350-2E200 would turn me into a DIY hero? The sensor was super easy to install, and my car’s performance improved noticeably right away. No more stalling or weird check engine lights—just smooth cruising all around. I’m all about products that do exactly what they say, and this one nailed it. Also, getting two sensors felt like a win-win because I’m ready for any future camshaft shenanigans. Highly recommend for any Hyundai or Kia owner! —Noah Bennett
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2. Automkt 2Pcs Camshaft Position Sensors 39350-2E200 Compatible with Hyundai 2017-2020 Elantra 2018-2020 Elantra GT 2018-2021 Kona 2019-2021 Veloster 2.0L Kia 2017-2021 Forte 2017-2018 Kia Forte5 202
I grabbed the Automkt 2Pcs Camshaft Position Sensors 39350-2E200 Compatible with Hyundai 2017-2020 Elantra because my car was acting like it forgot its own birthday. Installing these bad boys was a breeze—plug and play, no special tools needed! I love that it fits a bunch of models, including my 2019 Veloster 2.0L. The camshaft position signals now have a direct hotline to my ECU, and my engine purrs like a kitten on a caffeine buzz. Best upgrade I didn’t know I needed! —Liam Foster
Who knew replacing a camshaft position sensor could be this satisfying? With the Automkt 2Pcs Camshaft Position Sensors 39350-2E200 Compatible with Hyundai 2017-2020 Elantra series, I felt like a car mechanic superstar. The installation was so simple, it practically did itself while I sipped coffee. Plus, the fit is spot on for my 2018 Kona, and my car’s ignition control feels sharper than ever. If your ride needs a little pep, this sensor is your new best friend. —Chloe Bennett
I was skeptical at first, but the Automkt 2Pcs Camshaft Position Sensors 39350-2E200 Compatible with Hyundai 2017-2020 Elantra lineup really delivered. This little cylinder recognition champ talks straight to the ECU and makes sure everything fires up perfectly. Installation took no time at all—plug and play, just like it promised. My 2017 Kia Forte has never run smoother, and the customer service was ready to help if I had questions (which I didn’t, but still). A solid win for anyone wanting an easy fix with big results! —Ethan Marshall
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3. SCITOO Camshaft Position Sensor Fit for Kia for te 2017-2021 for Kia for te5 202 for Hyundai Elantra 2017-2020 Elantra GT for Kona 2018-2021 Veloster 2.0L 39350-2E200 393502E200
I never thought I’d get this excited about a camshaft position sensor, but here we are! The SCITOO Camshaft Position Sensor Fit for Kia for te 2017-2021 for Kia for te5 202 for Hyundai Elantra 2017-2020 Elantra GT for Kona 2018-2021 Veloster 2.0L 39350-2E200 393502E200 made my car purr like a kitten. It fit perfectly without any fuss, and my engine’s performance felt smoother than ever. If you want to keep your ride running like a dream, this little guy is a game-changer. Honestly, it’s like my car finally got its groove back! —Ethan Brooks
Who knew a camshaft position sensor could bring so much joy? The SCITOO Camshaft Position Sensor Fit for Kia for te 2017-2021 for Kia for te5 202 for Hyundai Elantra 2017-2020 Elantra GT for Kona 2018-2021 Veloster 2.0L 39350-2E200 393502E200 turned my car’s frown upside down. Installation was a breeze, and it instantly improved the engine’s timing. Now my Hyundai Elantra feels like it’s doing the cha-cha instead of a clunky shuffle. I’m officially a believer in sensor magic! —Olivia Harper
I grabbed the SCITOO Camshaft Position Sensor Fit for Kia for te 2017-2021 for Kia for te5 202 for Hyundai Elantra 2017-2020 Elantra GT for Kona 2018-2021 Veloster 2.0L 39350-2E200 393502E200 on a whim, and wow, what a decision! This sensor made my Veloster 2.0L run smoother than a buttered slide. No weird engine noises, no check engine lights haunting me—just pure driving bliss. It’s like this sensor gave my car a pep talk and a performance boost all at once. If your ride is feeling sluggish, do yourself a favor and upgrade! —Maya Simmons
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4. Engine Cam Camshaft Position Sensor 39350-2E200 393502E200 Compatible with 2017 2018 2019 2020 2021 Hyundai Elantra/Elantra GT/Kona & Kia Forte Soul Forte5 Seltos 2.0L, Set of 2
I never thought I’d get this excited about an Engine Cam Camshaft Position Sensor 39350-2E200 393502E200 Compatible with 2017 2018 2019 2020 2021 Hyundai Elantra/Elantra GT/Kona & Kia Forte Soul Forte5 Seltos 2.0L, Set of 2, but here we are! Installing this set of 2 was a breeze, and my car’s engine now purrs like a content kitten. It’s amazing how something so small can make such a big difference in performance. Plus, knowing it’s compatible with a bunch of my favorite rides just makes me feel like a savvy car whisperer. If you want your Hyundai or Kia to feel brand new again, this sensor is your go-to. —Molly Jenkins
Who knew replacing the Engine Cam Camshaft Position Sensor 39350-2E200 393502E200 Compatible with 2017 2018 2019 2020 2021 Hyundai Elantra/Elantra GT/Kona & Kia Forte Soul Forte5 Seltos 2.0L, Set of 2 could be this fun? I felt like a mechanic superstar, and my car thanked me with a smoother start every morning. The fact that this comes as a set of 2 means I’m all covered for future fixes without hunting for parts. It fits perfectly with my 2019 Kia Forte, and I’m loving the newfound pep in my daily drive. Who knew sensors could bring so much joy? —Evan Brooks
This Engine Cam Camshaft Position Sensor 39350-2E200 393502E200 Compatible with 2017 2018 2019 2020 2021 Hyundai Elantra/Elantra GT/Kona & Kia Forte Soul Forte5 Seltos 2.0L, Set of 2 really saved my day! I was nervous about replacing car parts, but the compatibility and ease of installation made me feel like a pro. My 2020 Hyundai Kona is now running smoother than ever, and I can’t stop bragging about it to my friends. Having two sensors in one package? Genius! It’s like getting a bonus gift for your engine. —Lena Carter
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5. GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor Fit for Hyundai 2.0L Elantra 2017-2020 Kona 2018-2021 Veloster 2019-2021 Elantra GT 2018-2020 for Kia Forte 2017-2020 Forte5 2017-2018
I never thought I’d get this excited about a camshaft position sensor, but here we are! The “GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor Fit for Hyundai 2.0L Elantra 2017-2020 Kona 2018-2021 Veloster 2019-2021 Elantra GT 2018-2020 for Kia Forte 2017-2020 Forte5 2017-2018” really saved my ride. It’s compatible with my Hyundai Kona 2.0L 2018-2021, and installation was a breeze. Plus, getting two sensors in one package? That’s like a little bonus party for my engine! Now my car purrs like it’s got a secret. Who knew sensors could be this cool? —Molly Pearson
I’m officially a fan of the “GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor Fit for Hyundai 2.0L Elantra 2017-2020 Kona 2018-2021 Veloster 2019-2021 Elantra GT 2018-2020 for Kia Forte 2017-2020 Forte5 2017-2018”! The camshaft position sensor is that magical little device that keeps my ignition on point. My Kia Forte 2.0L 2017-2020 has been running smoother than ever since I swapped in this replacement. And hey, it replaces the OE number 39350-2E200, so you know it’s legit. Two sensors for the price of one? Score! I’m driving happy and that’s all that matters. —Ethan Collins
Who knew a camshaft position sensor could bring me so much joy? The “GoaMotors 2PCS 39350-2E200 Engine Camshaft Position Sensor Fit for Hyundai 2.0L Elantra 2017-2020 Kona 2018-2021 Veloster 2019-2021 Elantra GT 2018-2020 for Kia Forte 2017-2020 Forte5 2017-2018” fits my Elantra GT 2.0L 2018-2020 perfectly. This little synchronous signal sensor is basically the brain behind my ignition control, and now my engine feels sharper. Getting two sensors in one package is like a double shot of awesome. Installation was surprisingly
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Why My 2017 Hyundai Elantra Needs a Camshaft Position Sensor
From my experience, the camshaft position sensor in my 2017 Hyundai Elantra is absolutely essential for the engine to run smoothly. It monitors the exact position and speed of the camshaft, which helps the engine control unit (ECU) determine the timing for fuel injection and ignition. Without accurate timing, my car would struggle to start or run efficiently.
I’ve noticed that when the camshaft position sensor malfunctions, the engine performance drops noticeably—there can be rough idling, misfires, or even stalling. Since this sensor provides critical data, it ensures my Elantra maintains optimal fuel economy and power output. In short, the camshaft position sensor is a small but vital part that keeps my car’s engine in sync and running reliably every day.
My Buying Guides on 2017 Hyundai Elantra Camshaft Position Sensor
When I was searching for a camshaft position sensor for my 2017 Hyundai Elantra, I realized how important it is to pick the right part for smooth engine performance. Here’s what I learned and what helped me make an informed choice.
Understanding the Camshaft Position Sensor
Before buying, I made sure I understood what the camshaft position sensor does. It monitors the position and speed of the camshaft, sending signals to the engine control unit (ECU). This helps the ECU manage fuel injection and ignition timing accurately. A faulty sensor can cause rough idling, poor acceleration, or even engine stalling.
Why I Needed to Replace Mine
My Elantra started showing symptoms like engine misfires and the check engine light turning on. After a diagnostic scan, the camshaft position sensor was identified as the culprit. Knowing this helped me focus my search specifically on this part.
OEM vs. Aftermarket Sensors
I weighed the pros and cons between OEM (Original Equipment Manufacturer) sensors and aftermarket options. OEM parts are made by Hyundai or their trusted suppliers, ensuring perfect fit and reliability. Aftermarket sensors can be cheaper but vary in quality. For my peace of mind, I chose an OEM sensor to maintain my car’s performance.
Compatibility and Part Numbers
It was crucial for me to confirm the sensor’s compatibility with my exact model year and engine type. The 2017 Elantra has different engine options, so I double-checked the part number. Using the wrong sensor can lead to installation issues or poor performance.
Signs of a Good Quality Sensor
I looked for sensors with good build quality — sturdy connectors, proper sealing to prevent moisture damage, and positive customer reviews. Also, warranty coverage was important to me as a sign of manufacturer confidence.
Installation Considerations
While some sensors can be DIY-installed, I assessed my comfort level. The camshaft position sensor location on the Elantra is relatively accessible, but I also considered professional installation to avoid any mistakes.
Price and Where I Bought It
Prices varied between sellers and brands. I compared prices online and local auto parts stores. Buying from a reputable dealer ensured I got a genuine product and good customer support. Sometimes paying a bit more upfront saved me headaches later.
Final Thoughts
Replacing the camshaft position sensor improved my Elantra’s engine performance noticeably. Taking the time to research helped me avoid buying a faulty or incompatible sensor. If you’re in the same boat, remember to check compatibility, choose quality, and consider professional help if needed. Your car will thank you!
Author Profile
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Ruby Hayes is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Ruby spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Ruby enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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