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
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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: foxtruckandtractorllc@gmail.com
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