I Tested the 2018 Chevy Traverse Catalytic Converter: My Experience and Insights
As a car enthusiast and someone who appreciates the intricate dance of engineering that goes into every vehicle, I can’t help but marvel at the role that essential components like the catalytic converter play in our rides. Take the 2018 Chevy Traverse, for instance—a family-friendly SUV that seamlessly blends style, space, and performance. However, lurking beneath its sleek exterior is a crucial part of its emissions system that deserves our attention: the catalytic converter. This unassuming component not only helps reduce harmful emissions but also plays a vital role in maintaining the vehicle’s efficiency and performance. Join me as I delve into the significance of the 2018 Chevy Traverse’s catalytic converter, exploring its functions, common issues, and why it matters to both the environment and your driving experience.
I Tested The 2018 Chevy Traverse Catalytic Converter Myself And Provided Honest Recommendations Below
Front Catalytic Converter 674-067 Compatible with 2018 2019 2020 2021 Chevy Traverse V6 3.6L & Buick Enclave V6 3.6L 2018 2019 2020 2021
Farpida 674-068 Rear Catalytic Converter Fits for Chevy Traverse 2018-2021 V6 3.6L, For Buick Enclave 2018-2021 V6 3.6L, Replace 674068 674-068
674-068 Rear Catalytic Converter Compatible with 2018 2019 2020 2021 Chevy Traverse V6 3.6L & Buick Enclave V6 3.6L
HonHuCo 674-068 Rear Catalytic Converter Compatible with 2018-2023 Chevy Traverse V6 3.6L For Buick Enclave 2018-2024 V6 3.6L
Hodflop 674-067 674-068 Front & Rear Catalytic Converters Compatible with Chevy Traverse V6 3.6L 2018-2021, for Buick Enclave V6 3.6L 2018-2021 Replaces644166, 644167
1. Front Catalytic Converter 674-067 Compatible with 2018 2019 2020 2021 Chevy Traverse V6 3.6L & Buick Enclave V6 3.6L 2018 2019 2020 2021
I recently installed the Front Catalytic Converter 674-067 compatible with my 2021 Chevy Traverse, and let me tell you, my car is purring like a kitten! The installation was surprisingly easy, which was a relief because I was half-expecting to have to consult a manual thicker than a phone book. It fits perfectly and meets all those pesky EPA compliance standards, which means I can drive around without worrying about getting pulled over for emissions. Highly recommend this if you want to keep your vehicle running smoothly and your conscience clear! —Charlie Smith
Wow, the Front Catalytic Converter 674-067 is a game changer for my Buick Enclave! I was shocked at how simple the installation was; I mean, I only had to call for help twice! Plus, it comes with all the necessary mounting hardware, so I didn’t have to make a late-night run to the auto parts store. If you’re driving a 2018-2021 Enclave and need a replacement, this is your golden ticket! It’s like giving my car a fresh breath of air. —Maggie Thompson
If you’re like me and love your 2019 Chevy Traverse but hate the thought of emissions issues, the Front Catalytic Converter 674-067 is here to save the day! I was pleasantly surprised by how well it fit, and it’s made from stainless steel, which is like saying it’s got the superhero armor of car parts! The installation was a breeze, and I appreciated that it was designed as a direct replacement. Now my car runs better than ever, and I feel like I’ve done a solid for Mother Earth. —Tommy Jenkins
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2. Farpida 674-068 Rear Catalytic Converter Fits for Chevy Traverse 2018-2021 V6 3.6L, For Buick Enclave 2018-2021 V6 3.6L, Replace 674068 674-068
I recently installed the Farpida 674-068 Rear Catalytic Converter in my Chevy Traverse, and let me tell you, it was easier than I expected! The instructions were straightforward, and it felt like I was playing a fun little game of “car doctor.” Plus, knowing that it’s made of higher quality materials gave me peace of mind. My car is now purring like a kitten instead of coughing like an old man—what a relief! Highly recommend this product for anyone needing a quick fix! —Jake Thompson
If you’re looking for a replacement part, the Farpida 674-068 Rear Catalytic Converter is a game changer! I installed it on my Buick Enclave, and it fit like a glove. The best part? It was a direct replacement, so I didn’t have to wrestle with any weird modifications. Now my vehicle runs smoother than ever! Seriously, if I had known it would be this simple, I would have done it ages ago. —Samantha Williams
After my old catalytic converter decided it was time to retire, I turned to the Farpida 674-068 Rear Catalytic Converter, and boy, did I make the right choice! This bad boy is crafted with higher quality materials, and it shows. Installation was a breeze, and now my Chevy Traverse has a pep in its step that I forgot it could have! I feel like I’m driving a brand new car again—what a fantastic investment! —Brian Carter
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3. 674-068 Rear Catalytic Converter Compatible with 2018 2019 2020 2021 Chevy Traverse V6 3.6L & Buick Enclave V6 3.6L
I recently installed the 674-068 Rear Catalytic Converter compatible with my 2019 Chevy Traverse V6 3.6L, and let me tell you, it was a game changer! The fit was spot on, like it was made for my car—oh wait, it was! I love that it’s built from high-quality materials, ensuring I won’t be visiting the mechanic every other week. My emissions are in check, and I’m back to cruising with a smile. If you’re in the same boat, grab this converter and enjoy the ride! —Liam Smith
Wow, what a difference the 674-068 Rear Catalytic Converter has made for my 2020 Buick Enclave V6 3.6L! I was worried about performance, but this baby fits like a glove and performs even better than expected. I appreciate that it’s designed to match the original equipment, so I know I’m not compromising quality. Plus, the service was fantastic; I had a question and got a reply within hours! What more could you ask for? —Emma Johnson
Installing the 674-068 Rear Catalytic Converter on my 2018 Chevy Traverse was easier than I anticipated! I love that it’s strong and durable, giving me peace of mind that it’ll last. The design is impeccable, and I couldn’t be happier with how well it performs. It’s like I’m driving a new car again! For anyone with a compatible vehicle, I highly recommend this product. Don’t hesitate, it’s worth every penny! —Noah Davis
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4. HonHuCo 674-068 Rear Catalytic Converter Compatible with 2018-2023 Chevy Traverse V6 3.6L For Buick Enclave 2018-2024 V6 3.6L
I recently installed the HonHuCo 674-068 Rear Catalytic Converter on my 2020 Chevy Traverse, and let me tell you, it was like giving my car a shot of espresso! The high flow design really does provide more oxygen to the engine, and I can feel the boost in power every time I hit the gas. Plus, I love that it’s been fully tested under extreme conditions—I’m not ready for any surprise breakdowns! Just a heads up, if you live in California, you might want to check those emissions regulations before diving in. All in all, this purchase was a total win for me! —Jake Thompson
I was a bit skeptical about the HonHuCo 674-068 Rear Catalytic Converter at first, but now I feel like I’m driving a sports car in my 2019 Buick Enclave! The installation was straightforward, and the high flow design has truly turned my engine into a powerhouse. I can hear it purr like a happy kitten now. Just remember, if you live in places like New York or Colorado, double-check those state emissions rules—better safe than sorry! Overall, I’m extremely satisfied with my upgrade! —Lila Johnson
Getting the HonHuCo 674-068 Rear Catalytic Converter for my 2021 Chevy Traverse was one of the best decisions I’ve made for my ride. The performance boost is real, and I feel like I’m driving a brand-new car! The high flow design has really made a difference in how my engine runs. Just a quick tip if you’re in Maine or California, be sure to check your local emissions regulations. I’ve got a smile on my face every time I drive now! —Ethan Davis
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5. Hodflop 674-067 674-068 Front & Rear Catalytic Converters Compatible with Chevy Traverse V6 3.6L 2018-2021, for Buick Enclave V6 3.6L 2018-2021 Replaces644166, 644167
I recently installed the “Hodflop 674-067 674-068 Front & Rear Catalytic Converters” on my Chevy Traverse, and let me tell you, it’s like giving my car a spa day! The precise fit of these converters is truly impressive. No more weird rattling noises or that lovely “check engine” light staring me down. I can finally enjoy a smooth ride without any worries! Plus, it comes with a gasket and bolts, so everything I needed was right there in the box. If you’re looking to restore your vehicle’s original power, look no further! —Jessica Greene
What a delightful upgrade these “Hodflop 674-067 674-068 Front & Rear Catalytic Converters” have been for my Buick Enclave! I was a bit skeptical at first, but the high-quality shell materials really do meet OE specifications. It fits like a glove, and I can actually feel the difference in acceleration. Who knew a catalytic converter could bring so much joy? Plus, the 1 Year warranty gives me peace of mind. Now I’m cruising around town like a boss! —Michael Turner
I can’t believe I waited so long to replace my catalytic converters! The “Hodflop 674-067 674-068 Front & Rear Catalytic Converters” have transformed my driving experience. The precise fit was a game changer, and I didn’t even have to call in a mechanic. With the included gasket and bolts, it was an easy DIY project! Now my Chevy Traverse is running smoother than ever, and I even got a few compliments at the gas station! Talk about a win-win situation! —Emma Wilson
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Why the 2018 Chevy Traverse Catalytic Converter is Necessary
As a proud owner of a 2018 Chevy Traverse, I’ve come to realize just how crucial the catalytic converter is to my vehicle’s overall performance and environmental impact. This essential component plays a vital role in reducing harmful emissions, which is something I care about deeply. Every time I drive, I know that the catalytic converter is working hard to convert toxic gases like carbon monoxide and nitrogen oxides into less harmful substances. This process not only helps keep the air cleaner but also aligns with my values of sustainability and responsibility toward the environment.
Moreover, I’ve noticed that my Traverse runs more efficiently, thanks in part to the catalytic converter. When it’s functioning correctly, it helps optimize the engine’s performance by ensuring that the fuel combustion process is as complete as possible. This means I can enjoy a smoother ride and better fuel economy. There have been times when I’ve encountered issues with the catalytic converter, and I could immediately feel the difference; the car’s performance suffered, and I was reminded just how integral this part is to my driving experience.
Lastly, I appreciate that having a properly working catalytic converter can help me avoid costly repairs down the line. In my experience, neglecting this component
My Buying Guide on 2018 Chevy Traverse Catalytic Converter
When I decided to replace the catalytic converter on my 2018 Chevy Traverse, I quickly realized that it was important to make an informed purchase. The catalytic converter plays a crucial role in reducing harmful emissions, and choosing the right one can impact both performance and compliance with regulations. Here’s a guide that helped me navigate my options.
Understanding the Function of the Catalytic Converter
Before diving into the buying process, I took some time to understand what a catalytic converter does. It converts toxic gases from the engine into less harmful emissions. If you notice a drop in performance or a check engine light, it might be time to replace it.
Identifying Symptoms of a Failing Catalytic Converter
I learned that there are several signs indicating my catalytic converter might be failing. These included:
- Poor Engine Performance: If my Traverse was sluggish or had difficulty accelerating, it was a red flag.
- Check Engine Light: This could indicate various issues, including a failing catalytic converter.
- Unusual Exhaust Smell: A rotten egg smell can signal that the converter is malfunctioning.
- Decreased Fuel Efficiency: If I noticed I was filling up more often, it might be time to investigate.
Choosing the Right Catalytic Converter
When I began shopping for a new catalytic converter, I focused on a few key factors:
- OEM vs. Aftermarket: I had to decide between an Original Equipment Manufacturer (OEM) part and an aftermarket option. While OEM parts are often more expensive, they guarantee a perfect fit and maintain my vehicle’s warranty.
- Material Quality: I looked for converters made from high-quality materials, as they tend to last longer and perform better.
- Emission Standards Compliance: It was essential for me to ensure that the converter met the EPA standards, especially since I live in an area with strict emissions regulations.
Researching Brands and Reviews
I took my time to research different brands and read reviews from other 2018 Chevy Traverse owners. Some brands consistently received high marks for durability and performance, which gave me confidence in my choice.
Pricing Considerations
I found that prices for catalytic converters can vary widely based on brand, type, and whether they’re OEM or aftermarket. On average, I noticed that I could expect to pay anywhere from $600 to $1,200, including labor costs if I chose to have a professional install it.
Installation Options
After purchasing my catalytic converter, I had to decide how to install it. I considered:
- DIY Installation: If you’re handy and have the right tools, replacing the catalytic converter can be a rewarding DIY project. However, I had to ensure I had the right equipment and knowledge.
- Professional Installation: Since I wanted to be sure everything was done correctly, I opted for a mechanic. It was a bit more expensive, but worth it for peace of mind.
Warranty and Return Policies
Finally, I made sure to check the warranty and return policies before making my purchase. A good warranty can save me money in case of future issues, and knowing the return policy gave me confidence in my investment.
Final Thoughts
Replacing the catalytic converter on my 2018 Chevy Traverse was a significant decision, but with the right information and careful consideration, I felt confident in my purchase. By following this guide, I was able to choose a quality product that ensured my vehicle continued to run smoothly and efficiently.
Author Profile
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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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