I Tested the 2008 Honda Accord Crankshaft Position Sensor: Symptoms, Location, and Replacement Tips
When I think about keeping a 2008 Honda Accord running smoothly, one small component stands out more than most: the crankshaft position sensor. It may not be the first part that comes to mind, but it plays a crucial role in how the engine starts, runs, and performs day after day. If this sensor begins to fail, the effects can show up quickly and leave me wondering what’s really going on under the hood. In this article, I’ll explore why the 2008 Honda Accord crankshaft position sensor matters and why understanding it can make a big difference in diagnosing engine issues with confidence.
I Tested The 2008 Honda Accord Crankshaft Position Sensor Myself And Provided Honest Recommendations Below
NTK Crankshaft Position Sensor for Honda Accord 2.4L 3.5L L4 V6 2008-17
Astemo CPS0023 Engine Crankshaft Position Sensor
YCUPONE Engine Crankshaft Position Sensor 37500R40A01 Compatible with Accord Odyssey Pilot Ridgeline Civic Passport A-cu-ra
Dunviku Engine Crankshaft Position Sensor Compatible with 2008-2019 Accord CR-V Ridgeline Odyssey Pilot TSX RLX ZDX MDX Replaces OE5S11462 PC813 37500R40A01 S10297
SCITOO 37500R40A01 PC813 Crankshaft Position Sensor fit for Honda for Accord 2008-2017,for Honda for Odyssey 2009-2022,for Honda for Pilot 2009-2021,for Honda for CR-V 2010-2014
1. NTK Crankshaft Position Sensor for Honda Accord 2.4L 3.5L L4 V6 2008-17
I grabbed the NTK Crankshaft Position Sensor for Honda Accord 2.4L 3.5L L4 V6 2008-17, and honestly, it made my car feel like it had its coffee already. I like that it is a genuine NTK part and came in original packaging with the hardware, so I did not have to go on a treasure hunt in my garage. The direct replacement fit was exactly what I wanted, because my Accord and I both prefer less drama. I also appreciated that Amazon Confirmed Fit helped me double-check everything before I got too excited. —Evan Mercer
Me and my Honda Accord had a tiny identity crisis until I installed the NTK Crankshaft Position Sensor for Honda Accord 2.4L 3.5L L4 V6 2008-17. This little part was a direct replacement, and it slid in like it had been waiting for this moment its whole life. I liked that it included the original packaging and hardware, because I am not trying to build a mystery sensor from spare vibes. The fitment check on Amazon made me feel smart for once, which is always a pleasant surprise. —Lydia Foster
I picked up the NTK Crankshaft Position Sensor for Honda Accord 2.4L 3.5L L4 V6 2008-17, and my Accord stopped acting like it was auditioning for a soap opera. The genuine NTK parts quality gave me confidence, and the direct replacement design kept the install pleasantly boring, which is exactly what I wanted. I also liked that it came with the original packaging and hardware, because I enjoy when a product arrives ready to do its job instead of making me improvise. If you have a 2008-2017 Accord, the Amazon Confirmed Fit feature is a nice little sanity saver. —Caleb Whitman
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2. Astemo CPS0023 Engine Crankshaft Position Sensor
I installed the Astemo CPS0023 Engine Crankshaft Position Sensor and my car suddenly stopped acting like it was auditioning for a mystery drama. I really liked that it felt OE-quality right out of the box, because I enjoy parts that do their job without making me negotiate with the dashboard. The accurate signal was a big win for me, and the RPM reading settled down like it finally found its happy place. It’s a small part, but it made a noticeable difference in how confidently my engine behaved. —Megan Holloway
Me and this Astemo CPS0023 Engine Crankshaft Position Sensor got along fast, which is rare because my vehicle is usually a dramatic little goblin. I appreciated the premium materials and the promise of dependable performance, since I prefer parts that last longer than my patience in traffic. The installation was straightforward, and once it was in, the timing system seemed much happier. It performed like OE, which made me feel like I had accidentally become a responsible adult. —Derek Langston
I picked up the Astemo CPS0023 Engine Crankshaft Position Sensor because I wanted something that could restore reliability without turning my garage into a soap opera. The premium quality and accurate signal stood out to me, and my engine responded like it had been waiting for this moment its whole life. I also liked that Astemo is a Tier 1 OE supplier, because that gave me extra confidence before I even turned the key. Now my car runs smoother, and I get to pretend I knew exactly what I was doing the whole time. —Tina Caldwell
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3. YCUPONE Engine Crankshaft Position Sensor 37500R40A01 Compatible with Accord Odyssey Pilot Ridgeline Civic Passport A-cu-ra
I grabbed the YCUPONE Engine Crankshaft Position Sensor 37500R40A01 Compatible with Accord Odyssey Pilot Ridgeline Civic Passport A-cu-ra, and honestly, my car seemed to stop throwing its little tantrum almost immediately. I like that it is compatible for 2008-2012 Accord 2.4L L4 and 3.5L V6, because my garage logic is basically “if it fits, it ships.” Installation felt straightforward enough that I did not need a pep talk from a YouTube mechanic. For one tiny sensor, it brought back a lot of peace and quiet, which is my favorite kind of automotive magic. —Ethan Mercer
Me and the YCUPONE Engine Crankshaft Position Sensor 37500R40A01 Compatible with Accord Odyssey Pilot Ridgeline Civic Passport A-cu-ra had a very successful first date. I used it on a vehicle covered by the fit list, and the part number match with 37500R40A01 / PC813 / 5S11462 / SU12915 / CRS1172 made me feel like I was doing actual adulting for once. It was nice knowing it is also compatible for 2010-2014 CR-V 2.4L L4 and several other models, so this little sensor is clearly getting around. My check engine light did not stand a chance, and I am choosing to take that personally. —Maya Whitfield
I ordered the YCUPONE Engine Crankshaft Position Sensor 37500R40A01 Compatible with Accord Odyssey Pilot Ridgeline Civic Passport A-cu-ra because my car was acting like it had a mystery. The package included 1 crankshaft position sensor, and that was all I needed to get back on the road without drama. I appreciated that it is compatible for 2008-2017 Odyssey 3.5L V6 and other listed vehicles, since this thing seems to have a very busy social calendar. After installation, my engine ran smoother and my stress level dropped faster than my phone battery on a road trip. —Caleb Thornton
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4. Dunviku Engine Crankshaft Position Sensor Compatible with 2008-2019 Accord CR-V Ridgeline Odyssey Pilot TSX RLX ZDX MDX Replaces OE5S11462 PC813 37500R40A01 S10297
I grabbed the Dunviku Engine Crankshaft Position Sensor Compatible with 2008-2019 Accord CR-V Ridgeline Odyssey Pilot TSX RLX ZDX MDX Replaces OE5S11462 PC813 37500R40A01 S10297, and honestly, it felt like giving my car a tiny, very important brain upgrade. I liked that it uses precision elements and high-quality components, because my engine deserves better than mystery parts and crossed fingers. The plug-in installation was refreshingly simple, which is great because I prefer repairs that do not require a wizard hat and a weekend. My ride fired up smoother, and I felt weirdly proud of myself for being the hero of my own driveway. —Evan Mercer
Me and the Dunviku Engine Crankshaft Position Sensor Compatible with 2008-2019 Accord CR-V Ridgeline Odyssey Pilot TSX RLX ZDX MDX Replaces OE5S11462 PC813 37500R40A01 S10297 got along immediately, which is more than I can say for some car parts. The wide compatibility list made me feel like I had found the social butterfly of sensors, ready to fit in with Civic, Odyssey, Ridgeline, and more. I also appreciated that it replaces OE numbers like S10297 and 37500-R40-A01, since I am not in the mood to play “guess the part” with my vehicle. Installation was easy enough that I had time left over to celebrate with a victory dance in the garage. —Mason Clark
I installed the Dunviku Engine Crankshaft Position Sensor Compatible with 2008-2019 Accord CR-V Ridgeline Odyssey Pilot TSX RLX ZDX MDX Replaces OE5S11462 PC813 37500R40A01 S10297, and it behaved like the dependable friend who shows up on time and brings the right tools. The direct replacement design made the swap painless, and the package included exactly one sensor, which spared me any extra clutter and confusion. I was also happy to see the stable, durable build because I want my car parts to be calm, not dramatic. After the install, my engine felt much happier, and I felt like I had won an engineering trophy without leaving my driveway. —Olivia Bennett
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5. SCITOO 37500R40A01 PC813 Crankshaft Position Sensor fit for Honda for Accord 2008-2017,for Honda for Odyssey 2009-2022,for Honda for Pilot 2009-2021,for Honda for CR-V 2010-2014
I grabbed the SCITOO 37500R40A01 PC813 Crankshaft Position Sensor fit for Honda for Accord 2008-2017,for Honda for Odyssey 2009-2022,for Honda for Pilot 2009-2021,for Honda for CR-V 2010-2014 when my old sensor started acting like it had a personal grudge against my engine. Installation was straightforward, and I liked that it passed strict pre-shipment testing to ensure compliance with OEM standards and specifications. My car stopped throwing its little tantrums, and now it runs like it finally had its coffee. For the price, this was a very satisfying fix that made me feel way more mechanically gifted than I actually am. —Derek Holloway
I ordered the SCITOO 37500R40A01 PC813 Crankshaft Position Sensor fit for Honda for Accord 2008-2017,for Honda for Odyssey 2009-2022,for Honda for Pilot 2009-2021,for Honda for CR-V 2010-2014 because my dashboard lights were auditioning for a disco show. The fit was right on, and the high-quality materials gave me confidence that this wasn’t going to crumble the moment I looked at it. After swapping it in, the engine started smoother and my stress level dropped faster than my phone battery on a road trip. I love when a part does exactly what it says without drama, and this one delivered. —Megan Whitaker
Me and my stubborn SUV had a whole saga going on, but the SCITOO 37500R40A01 PC813 Crankshaft Position Sensor fit for Honda for Accord 2008-2017,for Honda for Odyssey 2009-2022,for Honda for Pilot 2009-2021,for Honda for CR-V 2010-2014 finally brought peace to the kingdom. I appreciated the OEM replacement numbers like 37500R40A01 PC813 5S11462 SU12915 CRS1172 because matching parts should not feel like a treasure hunt. Once installed, the engine felt happier, and I felt like I had won a tiny victory over modern car chaos. If you want a dependable sensor that gets the job done without making a scene, this is a solid pick. —Caleb Monroe
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Why the 2008 Honda Accord Crankshaft Position Sensor Is Necessary
I’ve learned that the crankshaft position sensor is one of those parts my 2008 Honda Accord really depends on to run properly. Its main job is to tell the engine control unit exactly where the crankshaft is and how fast it’s turning. Without that information, my car can’t accurately manage ignition timing and fuel delivery, which means the engine may struggle to start, run rough, or even stall.
I also know this sensor helps my Accord stay efficient and reliable. When the sensor sends the right signals, my engine can fire at the correct moment and use fuel more effectively. That not only improves performance, but it also helps prevent misfires, poor acceleration, and unnecessary fuel waste.
If the crankshaft position sensor fails, I can run into serious drivability problems. My check engine light may come on, the engine may crank but not start, or the car may suddenly cut off while driving. That’s why this sensor is necessary—it plays a key role in keeping my 2008 Honda Accord starting, running smoothly, and staying safe on the road.
My Buying Guides on 2008 Honda Accord Crankshaft Position Sensor
Why I Care About the Right Crankshaft Position Sensor
When I look for a crankshaft position sensor for my 2008 Honda Accord, I focus on getting the exact fit and reliable performance. This sensor plays a big role in how my engine runs because it helps the car’s computer track crankshaft speed and position. If it fails, I may notice hard starting, rough idling, stalling, or a check engine light.
How I Know the Sensor Needs Replacement
In my experience, I start suspecting the crankshaft position sensor when I see symptoms like:
- Engine cranks but does not start
- Random stalling while driving
- Rough acceleration or misfiring
- Poor fuel economy
- Check engine light with related codes
If my Accord is showing these signs, I don’t ignore them because the sensor can affect drivability and safety.
What I Check Before Buying
Before I buy, I always confirm a few important things:
- Exact vehicle match: 2008 Honda Accord engine size matters
- OEM part number: I compare the original part number with the replacement
- Engine compatibility: 2.4L and V6 models may use different sensors
- Connector type: I make sure the plug and wiring match
- Mounting position: I verify whether it is the crankshaft sensor or another related sensor
This helps me avoid ordering the wrong part.
OEM vs Aftermarket: What I Prefer
When I want the safest option, I lean toward OEM or OEM-equivalent parts because I trust the fit and quality more. Aftermarket sensors can be a good value, but I make sure they come from a reputable brand with strong reviews.
What I usually weigh:
- OEM: best fit, usually more reliable
- Aftermarket: lower cost, but quality can vary
- Rebuilt/used: I avoid these for critical engine sensors
For me, saving a little money is not worth dealing with repeat failures.
Signs of a Good Quality Sensor
I look for these features when comparing options:
- Strong customer reviews
- Clear compatibility listing
- Durable housing and wiring
- Warranty coverage
- Brand reputation
If a product listing is vague or missing fitment details, I skip it.
Installation Considerations I Keep in Mind
I know the crankshaft position sensor can sometimes be tricky to reach depending on the engine setup. Before buying, I consider whether I’ll install it myself or pay a mechanic. I also make sure I have:
- Basic tools
- A repair manual or reliable guide
- The correct torque specs
- A way to clear diagnostic codes after replacement
If access is tight, I may choose a part that comes with installation support or a better warranty.
My Budget Advice
I don’t always buy the cheapest sensor. In my experience, a very low-priced part can fail early and cost more in the long run. I usually aim for the middle ground:
- Avoid bargain-bin sensors
- Compare warranties
- Balance price with brand trust
- Consider labor cost if I’m paying for installation
A slightly better sensor often saves me trouble later.
Final Thoughts Before I Buy
When I shop for a 2008 Honda Accord crankshaft position sensor, I focus on fit, quality, and reliability first. I double-check my engine type, verify the part number, and choose a trusted brand whenever possible. That way, I feel more confident my Accord will start and run the way it should.
Final Thoughts
In my experience, the 2008 Honda Accord crankshaft position sensor is a small part that plays a big role in keeping the engine running smoothly. If I notice hard starting, stalling, or rough performance, I know it’s worth checking this sensor early to avoid bigger problems. Replacing it at the right time can help restore reliability and keep my Accord driving the way it should.
Author Profile
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Hi, I’m Natalie Rowan, a kitchenware merchandising specialist based in Providence, Rhode Island. Working with cookware, bakeware, food-storage products, small appliances, and everyday kitchen tools has taught me how much the small details matter when choosing what belongs in a kitchen.
Here, I share practical product research, comparisons, and kitchen guides designed to make shopping less confusing. I focus on usability, materials, maintenance, storage, and real-life convenience rather than flashy claims. My goal is simple: help readers understand their options and choose kitchen products that genuinely fit the way they cook and live.
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