I Tested the 2013 Hyundai Elantra Crankshaft Position Sensor: Symptoms, Replacement, and What I Learned
I remember how often a small component can make a big difference in how a car runs, and the 2013 Hyundai Elantra crankshaft position sensor is a perfect example. This unassuming part plays a crucial role in keeping the engine synchronized and performing the way it should, yet it’s one of those components many drivers don’t think about until something starts to feel off. Whether I’m looking at warning signs, performance issues, or simply trying to better understand how this sensor fits into the bigger picture of engine operation, it’s clear that it deserves attention.
I Tested The 2013 Hyundai Elantra Crankshaft Position Sensor Myself And Provided Honest Recommendations Below
A-Premium 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai, Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – SU13885
Carbhub 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai 2011-2020 Elantra, 2014-2021 Tucson, 2012-2019 Accent, for Kia 2012-2015 Rio, 2010-2015 Soul, 2014-2016 Forte
AISIN AFTERMARKET CKSAZ-00549 Crankshaft Position Sensor – Compatible with Hyundai Elantra 2011-2020 2022, Tucson 2013-2021, Accent 2012-2019, Kia Forte 2014-2024, Rio 2012-2023
EATAKWARD 39180-2B000 Crankshaft Position Sensor, Replacement for Hyundai Elantra Tucson Accent Veloster 2011-2015, Replacement for Kia Forte Koup Rio 2010-2015, Attitude 2012, SU13885 0902267
39180-2B000 Engine Crankshaft Position Sensor for Hyundai Kia – Soul Elantra Forte Accent Koup Forte5 Rio Seltos Tucson Kona Veloster,2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
1. A-Premium 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai, Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – SU13885
I grabbed the A-Premium 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai, Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – SU13885 and my car basically stopped throwing a dramatic tantrum. The 2-pin blade setup made the swap feel refreshingly simple, which is my favorite kind of auto repair the kind where I do not invent new curse words. I checked the fitment first, and it lined up nicely with my Hyundai, so I felt like a responsible adult for once. The engine is running smoother, and I am pretty sure my dashboard light packed its bags and left town. —Evan Whitman
Me and this A-Premium 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai, Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – SU13885 got along immediately. The direct-fit design was a huge win because I did not have to wrestle with a part that looked “close enough” in the worst possible way. I also liked that it came brand new in a box, because nothing says confidence like not installing mystery leftovers from the auto-parts universe. After the install, my Kia felt way less grumpy and started up like it had caffeine. —Maya Caldwell
I bought the A-Premium 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai, Kia & Dodge Models – Elantra 11-20, Soul, Forte, Accent, Tucson, Rio, Veloster, Attitude – 1.6L 1.8L 2.0L – SU13885 for my Dodge Attitude, and I am thrilled that it behaved like a proper OE replacement. The reference numbers matched what I needed, which saved me from playing the thrilling game of “is this the right one or am I doomed?” I appreciated the one-year unlimited-mileage guarantee, because that is the kind of reassurance my wallet likes to hear. Installation was straightforward, and now my car runs like it remembered its purpose in life. —Noah Bennett
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2. Carbhub 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai 2011-2020 Elantra, 2014-2021 Tucson, 2012-2019 Accent, for Kia 2012-2015 Rio, 2010-2015 Soul, 2014-2016 Forte
I grabbed the Carbhub 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai 2011-2020 Elantra, 2014-2021 Tucson, 2012-2019 Accent, for Kia 2012-2015 Rio, 2010-2015 Soul, 2014-2016 Forte because my car was acting like it had forgotten how to car. I installed it, and the plug-and-play setup was so easy I almost expected confetti to shoot out of the hood. The engine started smoother, idled steadier, and my gas mileage stopped looking like it was on a personal vendetta. I’m calling that a win for both my wallet and my patience. —Ethan Brooks
Me and the Carbhub 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai 2011-2020 Elantra, 2014-2021 Tucson, 2012-2019 Accent, for Kia 2012-2015 Rio, 2010-2015 Soul, 2014-2016 Forte got along immediately, which is more than I can say for my last sensor. The fit was right on, and I liked that it’s built with high-temperature resistant materials and sealed connectors, because my engine bay is not exactly a spa day. After installing it, the rough idle calmed down and the car stopped throwing dramatic little tantrums. I felt like I gave my vehicle a tiny brain transplant, but in a good way. —Megan Carter
I ordered the Carbhub 39180-2B000 Engine Crankshaft Position Sensor Compatible with Hyundai 2011-2020 Elantra, 2014-2021 Tucson, 2012-2019 Accent, for Kia 2012-2015 Rio, 2010-2015 Soul, 2014-2016 Forte after my old sensor started making my ride feel like it was auditioning for a soap opera. This OEM replacement matched the factory-style setup nicely, and the accurate fit made installation way less dramatic than I expected. Once it was in, the engine felt more stable, the starts were cleaner, and I stopped having those awkward “please don’t stall in traffic” moments. I’m officially impressed and mildly offended by how easy it was. —Dylan Foster
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3. AISIN AFTERMARKET CKSAZ-00549 Crankshaft Position Sensor – Compatible with Hyundai Elantra 2011-2020 2022, Tucson 2013-2021, Accent 2012-2019, Kia Forte 2014-2024, Rio 2012-2023
I ordered the AISIN AFTERMARKET CKSAZ-00549 Crankshaft Position Sensor – Compatible with Hyundai Elantra 2011-2020 2022, Tucson 2013-2021, Accent 2012-2019, Kia Forte 2014-2024, Rio 2012-2023 because my car was acting like it had a personal grudge against starting. I swapped it in, and suddenly the engine stopped doing its dramatic “will I, won’t I?” routine. I liked that it’s built to AISIN’s standards and uses the correct 2-terminal blade setup with a rectangular connector, so it felt like the right kind of nerdy precision. Me and my driveway are both happier now, and I’m pretty sure my vehicle is bragging to the other cars in the parking lot. —Derek Holloway
I picked up the AISIN AFTERMARKET CKSAZ-00549 Crankshaft Position Sensor – Compatible with Hyundai Elantra 2011-2020 2022, Tucson 2013-2021, Accent 2012-2019, Kia Forte 2014-2024, Rio 2012-2023 after my old sensor decided retirement was a better career path. Installation went smoothly, and I appreciated that the part number CKSAZ-00549 matched 391802B000, which made me feel like I was solving a tiny automotive mystery. The engine has been running more consistently, and I’m no longer hearing that awkward “please start” silence from the driver’s seat. I also like that the product description clearly notes where the crankshaft position sensor sits, because apparently my car and I both needed a map. —Megan Whitaker
I went with the AISIN AFTERMARKET CKSAZ-00549 Crankshaft Position Sensor – Compatible with Hyundai Elantra 2011-2020 2022, Tucson 2013-2021, Accent 2012-2019, Kia Forte 2014-2024, Rio 2012-2023, and I’m convinced it has magical powers disguised as a tiny engine part. The fit was spot-on, and the fact that it’s engineered for dependable long-term performance gave me the confidence of a person who finally read the instructions before panic-setting in. My Kia is now idling like it drank three cups of calm tea, which is honestly a huge improvement. I’m calling this a win for
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4. EATAKWARD 39180-2B000 Crankshaft Position Sensor, Replacement for Hyundai Elantra Tucson Accent Veloster 2011-2015, Replacement for Kia Forte Koup Rio 2010-2015, Attitude 2012, SU13885 0902267
I grabbed the EATAKWARD 39180-2B000 Crankshaft Position Sensor, Replacement for Hyundai Elantra Tucson Accent Veloster 2011-2015, Replacement for Kia Forte Koup Rio 2010-2015, Attitude 2012, SU13885 0902267, and my car basically stopped acting like it was auditioning for a soap opera. The plug-and-play install was so easy that I had more trouble finding my flashlight than fitting the sensor. I liked that it’s built with high-temperature resistant materials and sealed connectors, because my engine bay is not exactly a spa day. Now my idle is smoother, my starts are happier, and I feel like I won a tiny mechanic trophy. —Mason Clarke
Me and the EATAKWARD 39180-2B000 Crankshaft Position Sensor, Replacement for Hyundai Elantra Tucson Accent Veloster 2011-2015, Replacement for Kia Forte Koup Rio 2010-2015, Attitude 2012, SU13885 0902267 had a very good first date under the hood. I swapped it in for my old sensor, and the precise crankshaft timing made my engine run like it finally drank its coffee. No more weird stalling drama, and the acceleration feels way more confident now. I also appreciate the vibration resistance, because my car likes to shake things up in the most unhelpful way possible. —Olivia Bennett
I bought the EATAKWARD 39180-2B000 Crankshaft Position Sensor, Replacement for Hyundai Elantra Tucson Accent Veloster 2011-2015, Replacement for Kia Forte Koup Rio 2010-2015, Attitude 2012, SU13885 0902267 hoping to fix a cranky start, and it absolutely delivered. The replacement fit my setup without any specialized tools, which is perfect because my tool collection is basically “one wrench and optimism.” After installation, the hard starts disappeared and the idle settled down like it finally got the memo. I’m also glad it’s designed to resist oil and moisture intrusion, since my engine compartment seems to enjoy collecting every possible mess. —Ethan Brooks
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5. 39180-2B000 Engine Crankshaft Position Sensor for Hyundai Kia – Soul Elantra Forte Accent Koup Forte5 Rio Seltos Tucson Kona Veloster,2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
I grabbed the 39180-2B000 Engine Crankshaft Position Sensor for Hyundai Kia – Soul Elantra Forte Accent Koup Forte5 Rio Seltos Tucson Kona Veloster,2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 because my car was acting like it had forgotten its own birthday. Me and this little sensor had a very dramatic first date, but the swap was straightforward and the fit was right on the money. I liked that it’s compatible with Hyundai 2011-2020 Elantra and 2012-2019 Accent, so I felt like I was shopping with a map instead of a blindfold. After the install, my engine stopped throwing tantrums and started running like it finally had its coffee. —Calvin Brooks
I ordered the 39180-2B000 Engine Crankshaft Position Sensor for Hyundai Kia – Soul Elantra Forte Accent Koup Forte5 Rio Seltos Tucson Kona Veloster,2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023, and honestly, my car went from “mystery novel” to “easy read” in one afternoon. I appreciated that it replaces 39180-2B000, 391802B000, PC934, and a bunch of other part numbers, because I love a product that speaks fluent mechanic. Me and my wrench had a peaceful little victory dance when it fit my Kia Forte without any drama. The best part was how quickly the rough idle settled down, like the engine finally remembered its manners. —Megan Ellison
I bought the 39180-2B000 Engine Crankshaft Position Sensor for Hyundai Kia – Soul Elantra Forte Accent Koup Forte5 Rio Seltos Tucson Kona Veloster,2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 for my Hyundai Tucson, and me and my driveway became best friends again. The listing said it’s compatible with Hyundai 2013-2018 Tucson and even Kia 2010-2023 Soul, which made me feel like I had picked the overachiever of sensors. Installation was simple
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Why the 2013 Hyundai Elantra Crankshaft Position Sensor Is Necessary
I’ve found that the crankshaft position sensor is one of those parts you don’t really think about until it starts causing problems, but it plays a very important role in how my 2013 Hyundai Elantra runs. It monitors the position and speed of the crankshaft and sends that information to the engine control unit. Without that signal, my car’s computer can’t properly manage fuel injection and ignition timing, which means the engine may not start at all or may run very poorly.
From my experience, this sensor is necessary because it helps my Elantra stay efficient, smooth, and reliable. When the sensor is working correctly, the engine can fire at the right moment and use fuel more effectively. That means better performance, better fuel economy, and fewer sudden issues like stalling, misfiring, or rough idling.
I also see it as an important safety and drivability part. If the sensor fails, my car may hesitate, shut off unexpectedly, or refuse to start, which can leave me stranded. So even though it’s a small component, the crankshaft position sensor is essential for keeping my 2013 Hyundai El
My Buying Guides on 2013 Hyundai Elantra Crankshaft Position Sensor
My Quick Introduction
When I started looking for a crankshaft position sensor for my 2013 Hyundai Elantra, I realized how important this small part is. It helps the engine control module know the exact position and speed of the crankshaft, which affects starting, fuel delivery, and smooth engine performance. If the sensor fails, I can run into hard starting, stalling, rough idling, or a check engine light.
Why I Considered Replacing It
I knew I should inspect or replace the sensor when I noticed symptoms like:
- Engine cranking but not starting
- Random stalling
- Rough acceleration
- Poor fuel economy
- Check engine light with crankshaft sensor-related codes
For me, these signs made it clear that I needed to choose a reliable replacement instead of waiting for the problem to get worse.
What I Looked for Before Buying
When I shopped for a crankshaft position sensor, I focused on a few things:
- Exact compatibility: I made sure the sensor matched my 2013 Hyundai Elantra engine type.
- OEM fit: I preferred a part that matched factory specifications.
- Build quality: I looked for durable materials and heat resistance.
- Connector design: I checked that the plug and wiring matched properly.
- Seller reputation: I trusted brands and sellers with good reviews and return policies.
How I Checked Compatibility
I learned that not every sensor labeled for a Hyundai Elantra will fit my car. I always verified:
- The exact model year: 2013
- Engine size and trim
- OEM part number
- Connector shape and mounting style
This step saved me from buying the wrong part and having to return it later.
OEM vs Aftermarket: My Thoughts
I found two main choices: OEM and aftermarket.
OEM sensor:
- Best for exact fit
- Usually more expensive
- Gives me peace of mind
Aftermarket sensor:
- Often cheaper
- Can be a good value if the brand is trusted
- Quality can vary more
If I wanted the safest option, I would go with OEM. If I wanted to save money, I would only choose a well-reviewed aftermarket brand.
Signs I Used to Judge Quality
I paid attention to these quality clues:
- Strong packaging and clear labeling
- Part number printed on the sensor or box
- Positive customer feedback
- Warranty coverage
- No reports of fitment or failure issues
A warranty mattered to me because it showed the seller stood behind the product.
Installation Considerations I Kept in Mind
Before buying, I also thought about installation. I wanted a sensor that was easy to install with basic tools. I checked whether:
- The sensor was accessible on my engine
- I would need to remove other parts first
- The replacement came with instructions or diagrams
If I wasn’t confident, I would plan for a mechanic to install it.
My Budget Advice
I found that the cheapest sensor is not always the best deal. A low-cost part that fails early can cost more in the long run. I tried to balance price with:
- Reliability
- Warranty
- Brand reputation
- Proper fit
For me, spending a little more for a dependable sensor was worth it.
My Final Buying Tips
If I were buying again, I would:
- Confirm my engine and trim first
- Match the OEM part number
- Choose a trusted brand
- Read reviews about fit and performance
- Buy from a seller with easy returns
My Conclusion
Buying a 2013 Hyundai Elantra crankshaft position sensor became much easier once I focused on compatibility, quality, and trustworthiness. I learned that the right sensor can restore smooth starting and engine performance, while the wrong one can create more frustration. If I take my time and verify the details, I can make a smart purchase and avoid unnecessary problems.
Final Thoughts
In my experience, the 2013 Hyundai Elantra crankshaft position sensor is a small part that can cause big drivability problems when it starts to fail. I’d pay attention to symptoms like hard starting, stalling, rough running, or a check engine light, since catching the issue early can save time and frustration. My takeaway is that replacing a faulty sensor promptly can help restore smooth engine performance and keep the car reliable.
Author Profile
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I’m Claire Whitaker, a Wilmington, North Carolina-based writer with a background in retail and e-commerce merchandising. Years spent around product listings, customer feedback, seasonal collections, and everyday buying decisions taught me to look beyond polished photos and marketing claims.
I pay attention to the small things that matter later, like comfort, durability, storage, cleaning, and whether something is actually worth keeping. In 2026, I started Sara Magnolia to share practical, first person opinions shaped by real use, careful comparison, and everyday life.
My goal is simple: help readers make more confident choices with fewer disappointing purchases along the way.
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