DPF/DOC Baking & Cleaning Services
in Willows, CA & Across Northern California

Providing services throughout Northern California, with Mobile DIesel mechanics in Willows, Red Bluff, Corning, Oroville, Biggs & Yuba City, CA

L & T Truck Repair specializes in advanced Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC) baking and cleaning services.

Placeholder image
Diesel mechanics performing DPF/DOC baking & cleaning services in Willows, CA

Understanding DPF and DOC: The Heart of Diesel Emissions Control

Before delving into our services, it's crucial to understand what DPF and DOC are and their roles in your diesel vehicle. The DPF is a filter that captures and stores exhaust soot to reduce emissions from diesel engines. Over time, this soot builds up and needs to be removed to maintain efficiency and prevent damage. The DOC, conversely, is a catalyst that aids in oxidizing harmful gases into less harmful substances. It works in tandem with the DPF to reduce emissions.

Why DPF and DOC Cleaning is Essential

Regular cleaning of the DPF and DOC is not just a regulatory compliance issue; it's a vital maintenance step to ensure the health and efficiency of your diesel engine. Neglected filters can lead to decreased fuel efficiency, increased oil consumption, and the potential for costly repairs. At L & T Truck Repair, we use advanced techniques to clean and restore these components to their optimal condition.

Our State-of-the-Art Baking and Cleaning Process

Precision Cleaning Techniques

Our DPF/DOC cleaning process is meticulous and thorough. We start with a detailed inspection to assess the soot and ash accumulation level. Our specialized baking process then carefully burns off the accumulated particulate matter without damaging the filter. This is followed by a high-pressure air cleaning method to remove any remaining debris, ensuring a deep and comprehensive clean.

Advanced Equipment for Accurate Results

We invest in the latest equipment and technology to deliver precise and efficient cleaning services. Our machines are designed to handle various sizes and types of DPFs and DOCs, catering to a wide range of diesel trucks and fleet vehicles.

The Benefits of Choosing L & T Truck Repair for DPF/DOC Services

  • Extended Component Life: Regular cleaning can significantly extend the life of your DPF and DOC, saving you money in the long run.
  • Improved Fuel Efficiency: A clean DPF and DOC allow for better airflow and combustion, improving fuel efficiency.
  • Reduced Emission of Pollutants: Keeping these components in top condition helps reduce the emission of harmful pollutants, ensuring your fleet meets environmental standards.
  • Prevention of Costly Repairs: Regular maintenance prevents the costly repairs that come with neglected DPF and DOC systems.

Our Commitment to Quality and Customer Satisfaction

At L & T Truck Repair, we pride ourselves on our technical expertise and commitment to customer satisfaction. Our team of skilled technicians is trained to handle the intricate details of DPF and DOC systems, ensuring your vehicle is returned to you in optimal condition.

Schedule Your DPF/DOC Cleaning Today

Don't let a clogged DPF or DOC affect the performance and efficiency of your diesel trucks. Contact L & T Truck Repair in Willows, CA, today to schedule your DPF/DOC baking and cleaning service. We ensure your fleet runs smoothly, efficiently, and cleanly.

Our Diesel Mechanic services

At L & T Truck Repair, we understand the intricacies and demands of diesel engines and their vast systems. We pride ourselves on offering comprehensive diesel mechanic services tailored to meet the needs of your diesel trucks, trailers, and fleet vehicles. Our state-of-the-art facility is equipped with advanced diagnostic tools and staffed by ASE-certified technicians committed to ensuring your diesel vehicles operate at peak performance.

Customer testimonials

"We were stuck at Walmart and Andrew from L & T trucking came through and saved the day. What a great guy he was in a good mood and made everybody feel comfortable that things were gonna work out. Thank you Ellen T we will always recommend you and use your services."
Google icon

Matthew Evans

"Our motorhome broke down on interstate 5. Dispatcher was very helpful finding a diesel repair shop and had a tow truck there to tow us to Redding CA. James the tow truck driver was wonderful.  Very helpful. Thank you so very much."
Google icon

Sally Thomsen

"Levi and the guys at L & T Truck Service did an awesome job getting Bird Dog Fire's Engine 627 back online to continue working the August Complex fire after 14 days of abuse on the fireline and 5 days of travel from Florida."
Google icon

Carlos Gutierrez

"Very happy with the service, if ever needed again I will definitely go back!"
Google icon

Heather Alvarez

Had a great experience with L & T Truck Repair? Let us Know!

Contact & Location

For heavy-duty truck repair and fleet services in Northern California, visit our shop in Willows, CA, or request service from our mobile diesel mechanic team in Red Bluff, Corning, Biggs, Oroville & Yuba City, CA. Give us a call, send us an email, or fill out our service request form!


Mon - Fri: 7am - 4pm
Mobile Services - 24/7
After hours by appointment only