DOC (Diesel Oxidation Catalyst) Face Plugged Up After 1 Week, These Can be the Cause!

Face plugging is an extreme buildup of carbon on the inlet side of your DOC (Diesel Oxidation Catalyst). This extreme buildup causes additional exhaust backpressure and restricts exhaust flow, which hinders the performance of the DPF and SCR downstream. In this video, you can learn the troubleshoot process of the extreme face plugging of DOC.

Announcement 📢
WE ARE GOING TO MID-AMERICA TRUCKING SHOW
2023 Mid-America Trucking Show: March 30 - April 1, 2023 - Kentucky Exposition Center- Louisville, KY
Thursday, March 30 - VIP Session: 10AM - 1PM, Show Hours: 1PM - 6PM
Friday, March 31 - Show Hours: 10AM - 6PM
Saturday, April 1 - Show Hours: 9AM - 4PM
Register today with our code: HJFZBL
Meet with us at 2023 Mid-American Trucking Show

Our Truck Repair Shop: Fox Truck & Tractor LLC (Truck Maintenenace, Repair & Inspection)
Our Diesel Emission Shop: Diesel Emissions Specialists LLC (DPF, DOC, SCR & Full One Box Cleaning, Sensor Bung Replacement, TIG/MIG Welding & General Repairs)
Our Truck Parts Sales: Diesel Truck Parts Store ( All-makes line of aftertreatment emissions parts, (with over 100 SKUs for DPFs / DOCs, over 45 clamps, over 110 gaskets, over 100 sensors, over 45 weld bungs, and over 30 charge air coolers & accessories), Used & Open Box truck parts)
👉EMAIL/CALL US TODAY TO ORDER YOUR AFTERMARKET EMISSION PARTS FOR VERY AFFORDABLE PRICE!!)
👉FLEET AND SHOP OWNERS - CONTACT US TO SET UP AN ACCOUNT WITH US FOR YOUR DPF CLEANING NEEDS
► Address: 1120 High Ave SW Canton, Ohio 44707
► Phone: 330-573-5396 (for appointment & parts order only)
► Email: [email protected]
► Website: https://www.foxtruckandtractor.com/

Connect with me on Social Media Platforms:
► YouTube: http://bit.ly/35YO3kN
► Repair Business: https://bit.ly/3IELcQJ
► Instagram: http://bit.ly/3C7hRy6
► TikTok: https://bit.ly/3QxGHMT
► Facebook Page: http://bit.ly/2QqBuZ0
► Trucking Facebook Group: https://bit.ly/34TbQXQ

My Favoriate Products for trucking & truck repair needs from Amazon:
► https://amzn.to/3xZkDn3

Awesome Products and Services I Recommend:
► OTR performance diagnostic tool (super easy scan tool every trucker needs) - use promo code road3333 to get $100 off: https://bit.ly/3O3wshT
► Rig app (connects mechanics and truck drivers nationwide)
Download the Rig app today: https://bit.ly/3B7Cbi2
►Motive offers the #1 ELDs and Dashcams for the trucking businesses. Contact Roy Harris from Motive today to find out more about Motive, mention Channel Name to get $100 gift card after signing up.
- 650-547-4061
- [email protected]
► Join Webull to get up to 12 free stocks for our subscribers.
https://a.webull.com/i/TruckingFixingWithRyan
► MyTee Products is the best place for tarps, straps, chains and more!
https://bit.ly/3N0IsiP
► Rock Rooster offers the best work boots for you. Use channel exclusive promo code road3333 to get 12% off of your order today. https://bit.ly/3HFLFDu

Want to work with our channel? Email us for more details
[email protected]

------Disclaimer------
The information and instructions provided by Trucking & Fixing with Ryan YouTube channel is for general informational purposes only. All information on the channel is provided in good faith, however, we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information on this channel. Some product links are affiliate links which means if you buy something we'll receive a small commission.