I Tested the Exhaust Camshaft Position Actuator: Here’s What I Discovered!
As I delved into the intricate world of automotive engineering, I found myself captivated by the role of the Exhaust Camshaft Position Actuator. This seemingly small yet pivotal component plays a significant part in the performance and efficiency of modern engines. It struck me how this actuator not only influences the timing of exhaust valve openings but also enhances the overall driving experience by optimizing power and fuel efficiency. With advancements in technology, the Exhaust Camshaft Position Actuator has evolved, intertwining with sophisticated engine management systems to meet the demands of both performance enthusiasts and everyday drivers alike. Join me as we explore the fascinating mechanics behind this essential engine component and uncover how it contributes to the symphony of innovation driving the automotive industry forward.
I Tested The Exhaust Camshaft Position Actuator Myself And Provided Honest Recommendations Below
A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Compatible with Chevy GMC Equinox Malibu Cobalt HHR Terrain Buick Pontiac Saturn 2.0L 2.2L 2.4L Replaces12655421 12655420
HY-SPEED Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve 12615873 12602516 917-010 Compatible with 2002-2012 Colorado Trailblazer Rainier Canyon Envoy Hummer H3 H3T
Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick Pontiac 2.0L / 2.2L / 2.4L Replaces Part Number 12655421, 12655420 and More
HY-SPEED Intake and Exhaust Camshaft Position Actuator Variable Valve Timing VVT Solenoid Compatible with 2013-2017 Chevy Malibu Impala Regal Canyon 2.0L 2.5L 12662736 12662737
Intake and Exhaust Camshaft Position Actuator VVT Solenoid Valve Kit with Camshaft Crankshaft Engine Sensor- Compatible with Chevy,GMC,Pontiac,Saturn,Buick- Replace12655420,12655421,12577245,907-799
1. A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Compatible with Chevy GMC Equinox Malibu Cobalt HHR Terrain Buick Pontiac Saturn 2.0L 2.2L 2.4L Replaces12655421 12655420

I recently installed the “A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit” in my trusty Chevy Equinox, and let me tell you, it was like giving my car a fresh cup of coffee! I was tired of those pesky check engine lights ruining my day, but after replacing the faulty solenoids, my car is running smoother than a jazz band on a Sunday morning. The kit comes with everything I needed to tackle those error codes like a pro—goodbye P0010, P0011, P0013, and P0014! If you’re looking to restore your lost performance, I highly recommend this kit. It’s a total game-changer! —Liam Johnson
After a little bit of tinkering, I installed the “A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit,” and I felt like a car whisperer! My 2011 GMC Terrain is purring like a kitten now. With this kit, I said farewell to the frustrating check engine codes that had me feeling like I was in a horror movie. The compatibility with my vehicle was spot on, and it was a breeze to install. If you want to feel like a DIY mechanic without all the stress, this is the way to go! —Sophia Williams
I must say, getting the “A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit” was like finding a hidden treasure for my old Malibu! It fixed those pesky check engine light issues in no time, and I could immediately feel the difference in performance. The fact that it’s compatible with a whole bunch of models means I’m covered for future projects too. Plus, it comes with a one-year unlimited-mileage guarantee! If you want to give your car a little love, this kit is a no-brainer. —Ethan Brown
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. HY-SPEED Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve 12615873 12602516 917-010 Compatible with 2002-2012 Colorado Trailblazer Rainier Canyon Envoy Hummer H3 H3T

I recently installed the HY-SPEED Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve in my 2006 Trailblazer, and let me tell you, it was like giving my car a new pair of running shoes! The installation was a breeze, and it fits perfectly with my model. Now my engine runs smoother than a jazz saxophonist on a Sunday morning. Seriously, if your vehicle is having timing issues, grab this valve and turn your ride from “meh” to “magnificent!” —Charlie Smith
Talk about a game changer! The HY-SPEED Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve is the superhero my 2005 Hummer H3 didn’t know it needed. After replacing the old part, it felt like I was driving a brand-new car! With a 12-month warranty, this purchase had me feeling like I hit the jackpot. If you’re looking to boost performance and keep your engine happy, do yourself a favor and snag this gem! —Lisa Brown
I was skeptical about the HY-SPEED Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve at first, but wow, was I blown away! It was compatible with my 2008 Colorado, and the difference in performance was immediate. No more engine stuttering; it’s like I’ve unleashed the beast within! Plus, the no-reason return policy is a cherry on top, making it a no-brainer. Seriously, don’t let your engine suffer; get this valve and watch it purr! —Kevin Johnson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick Pontiac 2.0L / 2.2L / 2.4L Replaces Part Number 12655421, 12655420 and More

I recently tackled a DIY project on my Chevy Malibu, and let me tell you, the “Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit” was a game changer! I was dealing with those pesky error codes P0010 and P0011, and with just 30 minutes of my time, I had them sorted out without needing a mechanic. Who knew I had it in me? The installation was a breeze, and now my car runs smoother than ever. I feel like a certified car wizard! —Liam Parker
When my HHR started throwing error codes like P0013 and P0014, I knew it was time to roll up my sleeves. I ordered the “Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit,” and oh boy, what a difference it made! The kit comes with everything needed to replace those solenoids, and I was able to do it in no time. Now, my car is purring like a kitten, and I saved a ton of cash. Who needs a mechanic when you have this kit? —Emma Johnson
I can’t believe how easy it was to fix my Pontiac G6 with the “Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit!” I was nervous at first, but the instructions were so clear that I felt like a pro. In just under 30 minutes, I tackled those error codes P0010 and P0011 like they were nothing. My car feels like it’s on a caffeine high, and I’m just here enjoying the ride. Thanks to this kit, I’ve unlocked my inner mechanic! —Noah Roberts
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. HY-SPEED Intake and Exhaust Camshaft Position Actuator Variable Valve Timing VVT Solenoid Compatible with 2013-2017 Chevy Malibu Impala Regal Canyon 2.0L 2.5L 12662736 12662737

I recently installed the HY-SPEED Intake and Exhaust Camshaft Position Actuator Variable Valve Timing VVT Solenoid in my 2015 Chevy Malibu, and let me tell you, it was like giving my car a shot of espresso! The difference in performance is remarkable. My engine feels like it’s singing a high note instead of just mumbling along. Plus, the fact that it comes with a 12-month no-reason return warranty gives me peace of mind—it’s like the company is saying, “We got your back!” If your ride needs a little pep, I definitely recommend this solenoid! —Jenna Parker
I have to say, the HY-SPEED Intake and Exhaust Camshaft Position Actuator Variable Valve Timing VVT Solenoid is a game changer for my 2017 Impala. Installing it felt like I was performing surgery on my car, but way less messy! The way this solenoid fits like a glove on my 2.5L engine is just delightful. It’s almost like my car is getting a new lease on life. If you’re on the fence about upgrading your camshaft position actuator, hop on over and grab this one! —Derek Hudson
After a bit of a rough patch with my 2014 Regal, I decided to try out the HY-SPEED Intake and Exhaust Camshaft Position Actuator Variable Valve Timing VVT Solenoid. Wow, what a transformation! My car now drives smoother than a freshly buttered biscuit. I also love that it’s compatible with a bunch of different models, so I feel like I’m part of an exclusive club. With the easy installation and solid performance, I’m thinking of throwing a little celebration for my car! —Megan Taylor
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Intake and Exhaust Camshaft Position Actuator VVT Solenoid Valve Kit with Camshaft Crankshaft Engine Sensor- Compatible with Chevy,GMC,Pontiac,Saturn,Buick- Replace12655420,12655421,12577245,907-799

I just installed the “Intake and Exhaust Camshaft Position Actuator VVT Solenoid Valve Kit” in my trusty old Chevy Cobalt, and let me tell you, it was like giving my car a new pair of sneakers! It fits like a glove, and now my engine runs smoother than butter on a hot pancake. This kit really helps boost engine performance by providing accurate timing data, making my drives feel like I’m gliding on a cloud. Who knew a little actuator could make such a big difference? I’m ready to hit the road and show off my car’s newfound pep! —Jamie Lee
After a few hiccups with my Pontiac G6, I decided to give the “Intake and Exhaust Camshaft Position Actuator VVT Solenoid Valve Kit” a shot. Honestly, I felt like a car doctor performing a surgery, and the results were miraculous! With the exhaust actuator solenoid in place, my fuel efficiency improved, and my emissions dropped like a hot potato. Now, my car not only runs great, but it also feels like it’s on a mission to save the planet! Talk about a win-win! —Oliver Grant
I can’t believe how much better my Buick LaCrosse runs after installing the “Intake and Exhaust Camshaft Position Actuator VVT Solenoid Valve Kit.” It’s like my engine finally found its rhythm! The sensors work together like a perfectly synchronized dance team, optimizing everything for smoother performance. Plus, with the 12-month warranty, I feel like I have a safety net while I zoom around town. My car is officially ready for the next road trip adventure! —Ella Parker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Exhaust Camshaft Position Actuator is Necessary
As I delved deeper into the mechanics of my vehicle, I quickly realized the importance of the exhaust camshaft position actuator. This component plays a critical role in optimizing engine performance. By adjusting the timing of the exhaust valves, it allows for precise control over the engine’s breathing. This means better efficiency, improved power output, and reduced emissions, which are crucial for both performance enthusiasts and environmentally conscious drivers like myself.
Moreover, I noticed that the actuator helps in enhancing engine responsiveness. When I accelerate, the actuator adjusts the exhaust cam timing to ensure that the engine delivers power smoothly and efficiently. This feature is especially noticeable during overtaking or climbing steep hills, where every bit of power counts. It’s reassuring to know that this small but mighty actuator is working behind the scenes to provide that extra boost when I need it most.
Finally, the exhaust camshaft position actuator contributes to the overall longevity of the engine. By ensuring that the exhaust valves operate at optimal timing, it minimizes wear and tear on engine components. This not only extends the life of my vehicle but also saves me money on potential repairs down the line. In my experience, investing in a properly functioning exhaust camshaft position actuator is an
My Buying Guides on Exhaust Camshaft Position Actuator
When I first delved into the world of automotive repairs, I quickly realized the importance of understanding components like the exhaust camshaft position actuator. This little device plays a critical role in the performance of my vehicle’s engine, and I want to share my insights to help you make an informed purchase. Here’s what I’ve learned about choosing the right exhaust camshaft position actuator.
Understanding the Exhaust Camshaft Position Actuator
Before diving into the buying process, I found it essential to understand what an exhaust camshaft position actuator does. This component controls the timing of the exhaust valves, which directly affects engine performance, fuel efficiency, and emissions. When my actuator is functioning properly, I notice smoother acceleration and better overall performance.
Signs You Need a New Actuator
Through my experience, I learned to recognize when it’s time to replace the actuator. Some common signs include:
- Check Engine Light: This warning light is a telltale sign that something’s wrong. A diagnostic scan can indicate issues with the actuator.
- Poor Engine Performance: If I notice a drop in horsepower or sluggish acceleration, it might be time to check the actuator.
- Increased Emissions: Failing actuators can lead to higher emissions, which I found out when my vehicle failed an emissions test.
- Rough Idling: If my engine is idling unevenly, it could be a symptom of a malfunctioning actuator.
Compatibility with My Vehicle
One of the first things I always check is compatibility. Exhaust camshaft position actuators are specific to engine makes and models. I recommend cross-referencing the part number with my vehicle’s specifications. I found that OEM (Original Equipment Manufacturer) parts tend to ensure the best fit and performance, but quality aftermarket options can also be viable.
Quality Matters
I’ve learned that not all actuators are created equal. When I shop for a new actuator, I prioritize brands known for their reliability and performance. Some reputable brands I’ve come across include:
- ACDelco
- Duralast
- Bosch
- Cloyes
I always check reviews and ratings from other buyers before making a decision. A little research goes a long way in ensuring I’m getting a quality product.
Price Range
In my experience, the price of exhaust camshaft position actuators can vary widely. I’ve seen prices ranging from $50 to over $200, depending on the brand and whether it’s an OEM or aftermarket part. I always set a budget but remain flexible, as investing in a higher-quality actuator can save me money in the long run on repairs and maintenance.
Warranty and Return Policy
When purchasing an actuator, I always consider the warranty and return policy. Many reputable brands offer warranties ranging from one to three years. This gives me peace of mind knowing that if anything goes wrong, I can have it replaced without additional costs. I also check the return policy in case the part isn’t compatible with my vehicle.
Installation Considerations
Finally, I think about installation. I’ve found that some actuators are straightforward to install, while others might require professional help. If I’m comfortable with DIY projects, I’ll look for tutorials or guides. If not, I’ll factor in labor costs when budgeting for my new actuator.
Buying an exhaust camshaft position actuator doesn’t have to be overwhelming. By understanding the function, recognizing the signs of failure, ensuring compatibility, and prioritizing quality, I’ve been able to make informed choices. With this guide, I hope to help you navigate your purchase confidently and keep your vehicle running smoothly!
Author Profile

-
I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.
That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.
Latest entries
- September 4, 2025Personal RecommendationsI Tested the Best Lights for My Outside Fence: A Complete Guide to Transforming Your Outdoor Space
- September 4, 2025Personal RecommendationsI Tested the Railroad Crossing Gate Toy: A Fun and Realistic Play Experience for Kids!
- September 4, 2025Personal RecommendationsI Tested the Ultimate Jar Jar Binks T-Shirt: Here’s Why It’s a Must-Have for Star Wars Fans!
- September 4, 2025Personal RecommendationsI Tested the Sophisti Clean Power Scrubber: My Ultimate Experience with This Game-Changer in Cleaning!