EGR & DPF Repair Services in Carol Stream & Chicagoland, IL

EGR & DPF Repair

Is your truck’s emissions system affecting its performance? A clogged EGR or failing DPF can hurt your truck’s fuel efficiency and power. At Big Rig Fixer, we offer expert repair services to restore your truck’s emissions systems and keep them running clean and strong.

Truck Aftertreatment Repair in Carol Stream, IL

Keeping on top of your Exhaust Gas Recirculation (EGR) and Diesel Particulate Filter (DPF) systems is essential. Not only will it impact your performance on the road, but you may breach emissions regulations. This can result in a fine of over $45,000 per non-compliant vehicle.

Luckily, at Big Rig Fixer, we offer expert truck aftertreatment repair services, including EGR valve replacement, DPF cleaning, and forced regeneration, to keep your truck compliant and running smoothly.

If you notice warning lights on your dashboard, increased fuel consumption, or a loss of power, it’s likely time to get your EGR or DPF checked. Our skilled mechanics will inspect and repair your emissions systems, resolving issues like EGR system malfunctions, DEF level problems, and clogged DPF filters.

Experience The Big Rig Fixer Difference

At Big Rig Fixer, we have six spacious bays and can efficiently handle large fleets, minimizing downtime. Our USDA certification makes us a trusted provider of government vehicles and reflects the quality standards we hold ourselves to.

What truly sets us apart is our commitment to you—we prioritize clear communication, honest pricing, and fast, reliable repairs. We ensure you get back on the road with a fully functioning emissions system and peace of mind.

Contact Us About Semi Truck DPF Filter Cleaning Now: Call 630-520-0103!

Don't run the risk of expensive fines. Book your EGR and DPF system services today! Call 630-520-0103 and a member of our team will be happy to find a time that best suits you.

FAQs

What Areas Do You Serve For EGR and DPF Repair?

We proudly serve Carol Stream, IL, as well as nearby areas like Rochelle, IL; Rockford, IL; Belvidere, IL; Elk Grove Village, IL; Bolingbrook, IL; and Joliet, IL.

Can A DPF Be Repaired Or Does It Need Replacing?

A Diesel Particulate Filter (DPF) can often be cleaned and repaired if it's clogged or showing minor issues. However, if the DPF is damaged or worn out, it will need replacing. Regular maintenance and cleaning can extend the DPF's lifespan, avoiding costly replacements.

What Are The Signs Of EGR Valve Failure?

Signs of EGR valve failure in trucks include reduced engine performance, rough idling, increased fuel consumption, and black smoke from the exhaust. You may also experience engine knocking or the activation of the check engine light, indicating a malfunction in the EGR system.

How Can I Get Semi Truck EGR and DPF Repairs?

To schedule your truck's EGR and DPF repairs, call 630-520-0103 today. A member of our team will be happy to answer any questions and schedule you at a time that best suits you.

Truck & Trailer Repair Services

Our Repairs

Your heavy-duty vehicles deserve the best care with Big Rig Fixer's expert repair services. Whether you need detailed engine repairs, precise brake services, or robust suspension solutions, our advanced diagnostics and skilled mechanics guarantee your rig's optimal performance on the road.Trust us to handle your toughest challenges with unmatched expertise.

Customer Testimonials

Customer Testimonials

"Excellent service, friendly technician, explained everything  he was doing and he was as quick as the procedure allowed. I'd recommend Big Rig Fixer to everybody."
- Robert

"Big Rig Fixer has not backed down from any challenge I've brought them. Hydraulics issue with the winch on my millitary surplus vehicle - fixed! Issues with the air system - fixed! If Pat and his crew don't know how to fix it, it can't be fixed. Not only is the crew here knowledgeable, but they take care of their customers. I would highly recommend Big Rig Fixer for your big truck repairs."

Joseph

"I just wanted to say that this guys  run one of the best shops in the area. Very professional and fair. Pat and Alex are just great and explain everything. Thank you guys for taking me in and fixing my truck in this crazy times. Customer for life."

Jurgen

"This was the second time i have used Big Rig Fixer. I am from St. Louis. I first used them in August 2020 when i had an issue with my truck i found them by googling big truck repair shops thay where close and had good reviews thay took very good and fast care of me back then. Just last week i had a check engine light on and was not using DEF when i was in the Chicago area so i called them thay said come on over thay got right on it found the problem took care of it very quickly i highly recommend Big Rig Fixer 5 star's in my book !"

Thomas

"Great Customer service,  knowledgeable staff. Very friendly and informative. Quick turn around time. Used numerous times with my fleets. 30+ units in Carol Stream area."

Raymond

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