repairs

Truck EGR & DPF Services in Stockton, CA

Having EGR or DPF issues in your heavy-duty truck? For those in Stockton, CA, we specialize in tackling these challenges. From identifying the problems to delivering precise repairs, we are here to ensure your truck operates efficiently and in compliance with emission standards.

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What is the Most Common DPF Problem?

A common issue with Diesel Particulate Filters (DPF) is the accumulation of soot and ash. Over time, the DPF can become clogged, affecting performance and emissions. Regular maintenance and proper regeneration cycles can help prevent this issue, ensuring your DPF operates effectively.

Signs of After-Treatment System Issues

Signs of after-treatment system issues include reduced engine performance, increased fuel consumption, warning lights on the dashboard, and unusual exhaust smoke. If you notice any of these signs, it's crucial to have your after-treatment system inspected and repaired promptly to prevent further damage and maintain compliance with emission regulations.

EGR Repairs and Services

  • EGR Valve Replacement: Replacing a faulty EGR valve ensures proper exhaust gas recirculation and improves overall engine performance.
  • EGR Cooler Cleaning and Repair: Over time, the EGR cooler can become clogged with carbon deposits, affecting its efficiency. Cleaning and repairing the EGR cooler restores its functionality and optimizes engine performance.

DPF Repairs and Services

  • DPF Cleaning: Regular cleaning of the Diesel Particulate Filter (DPF) is essential to remove accumulated soot and ash. Cleaning helps maintain optimal DPF efficiency, prevent clogging, and prolong its lifespan.
  • DPF Regeneration: Sometimes, the DPF can be regenerated to burn off accumulated soot and clear blockages. Our technicians can initiate and monitor the regeneration process to ensure the DPF functions effectively and meets emission standards.

Areas We Serve

Located in Stockton, CA, we proudly serve many surrounding areas, including Hayward, San Jose, Fremont, Richmond, Pittsburgh, Oakland, Sutter Creek, Pleasanton, Hacienda Crossings, Hyatt Place, Dublin, and more. While we don't offer mobile repairs, we extend our towing services within a 40-mile radius during regular business hours (Monday to Friday, 8:00 AM to 4:30 PM).

Contact Us

Reach out to Ross Roberts Truck Repair for professional after-treatment system repairs. Contact us today to schedule an appointment and experience reliable repairs that keep your trucks running efficiently and compliant with emission regulations.

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Full-Service Repair Shop

Axle Repair

Axle Repair

Are you experiencing issues with your truck's axles? At Ross Roberts Truck Repair, we specialize in axle repairs and services for heavy-duty and medium-duty trucks.

Body Work

Body Work

We specialize in serving fleets, heavy-duty trucks, and medium-duty trucks, delivering expert bodywork solutions that ensure your vehicles remain in prime condition.

Brake Repair

Brake Repair

Ross Roberts Truck Repair is your go-to heavy-duty diesel repair shop. We offer professional brake repairs and services for fleets, heavy-duty, and medium-duty trucks.

Coolant System Repair

Coolant System Repair

Looking for coolant system repairs for your heavy-duty truck? We've got you covered. Our specialized services ensure your coolant system operates at peak efficiency.

Performance ECM Tuning

Performance ECM Tuning

Our team specializes in providing ECM tuning solutions for fleets, heavy-duty trucks, & medium-duty trucks, optimizing performance to keep your vehicles running at their best.

Diagnostics & Electrical

Diagnostics & Electrical

We are your trusted source for comprehensive diagnostics and electrical repairs. For all diagnostics or electrical issues, we are happy to provide reliable solutions.

Driveline Repair

Driveline Repair

Ross Roberts Truck Repair is here for all your driveline needs. Specializing in fleets, heavy-duty trucks, and medium-duty trucks, we offer top-notch driveline repairs.

EGR & DPF

EGR & DPF

From identifying the problems to delivering precise repairs, we are here to ensure your truck operates efficiently and in compliance with emission standards.

Engine Repair, Rebuild, Overhaul & Conversion

Engine Repair, Rebuild, Overhaul & Conversion

Our team specializes in delivering top-notch engine repair, rebuild, overhaul, and conversion solutions tailored to heavy-duty trucks.

Express Lube

Express Lube

We provide efficient and reliable express lube services for heavy-duty trucks. For those in Stockton, CA, and the surrounding areas, trust us for all your truck lubrication needs.

Exhaust System Repair

Exhaust System Repair

Our technicians specialize in providing exhaust system services for heavy-duty trucks, ensuring optimal performance and compliance with environmental regulations.

HVAC System Repair

HVAC System Repair

Ross Roberts Truck Repair has the expertise to resolve HVAC system issues. Let's explore how our services can keep your truck's climate control running smoothly.

Oil & Fluid

Oil & Fluid

Our oil and fluid services are meticulously crafted to guarantee that your heavy-duty trucks and fleets operate at their optimum level, sustaining peak performance.

Suspension Repair

Suspension Repair

We understand the crucial role suspension plays in heavy-duty trucks' overall performance and safety. Let's explore how our expert services can keep your trucks running smoothly.

Collision Repair

Collision Repair

Our specialty is in offering collision repair services that will have your heavy-duty truck back on the road in impeccable condition following any unforeseen accidents.

Transmission & Clutch

Transmission & Clutch

At Ross Roberts Truck Repair, we specialize in transmission and clutch repairs. With a focus on heavy-duty trucks and medium-duty trucks, we provide top-notch service.