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Universal Diesel Works

"Expert Diesel Engine Repair And Service"

About Us

Universal Diesel Works, in Aurora, IL, is the area's leading truck repair and service shop serving Sugar Grove, Oswego, Yorkville, Plano, West Chicago and surrounding areas since 2016. We specialize in diesel engine repair and service. For all your truck repair needs, contact Universal Diesel Works in Aurora.

Our Story

Ivan Davalos, who built Universal Diesel Works from the ground up in 2016. Ivan spent his entire life watching his father run a trucking repair business and pursued an education in diesel engines. When his father’s business was struck by economic uncertainties, Ivan took a chance and opened his own diesel engine repair and servicing shop. He started from square one with only one other employee to help, and 5 years later, has transformed Universal Diesel Works into a leading diesel service in the Illinois area.

As a family-owned business, we pride ourselves on hard work and are dedicated to customer service. We are well known for our excellent safety precautions, as our number one priority is making sure you feel safe on the road. Going the extra mile for customers is standard here at Universal Diesel Works. We consider each individual customer as family, building strong relationships and catering to the needs of our clients.

When you visit Universal Diesel Works, expect to be dealing with experts who value your time. We are always insightful while walking you through different services to meet your needs, and will happily accommodate to help find what you are looking for. At Universal Diesel Works, we love what we do, and have over 50 years of combined experience to do it with industry-leading quality.

If you’re looking for a highly-trusted family-owned business to handle all your diesel engine repair and servicing, call Universal Diesel Works at 630-692-9700 or stop by to visit and learn more.

Areas Served

Sugar Grove, IL | Aurora, IL | Oswego, IL | Montgomery, IL | Yorkville, IL | Plano, IL | Plainfield, IL | West Chicago, IL | Naperville, IL

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What We Offer

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Testimonials

On 1/19/2024 Scott Gay had this to say:
Great guys, I broke down 11 hours from home and they took good care of me.

On 9/23/2023 Jake Arsenault had this to say:
We’ve been coming here for years. Recently we thought an alternator was bad, Firestone had quoted us thousands of dollars to fix it (since it was so close to us). We brought it to Jose, and they found it was only a fuse that went bad and replaced it. Best auto works around for sure.

On 8/2/2023 Tina Villalta had this to say:
Honest with the issue of company truck. J&P Brother's Landscaping!Gave great recommendations to fix it. I would go back in the future.

On 3/1/2023 Keith Reed had this to say:
Love these guys. Ever time we go in we get A1 Service. We appreciate the reliability they show. They keep us on the road by servicing 6 of our vehicles. They have a tight crew. If you're looking for Great service, call these guys.

On 3/1/2023 Quick Right had this to say:
We've been with Universal Diesel since 2019. We have always had Great servive from this Family. Yes, one of the best things is that it's Family Owned and operated! They treat us like Family. They fix what they say they're going to and are truthful about anything else that needs to be done. We take all of our vehicles there. We appreciate the Great Service and recommend to anyone thats in search of a Loyal and Reliable mechanic. Thanks Fam! Team Quick Right

Contact Us

Universal Diesel Works
698 Terry Ave Aurora, IL 60506
Phone: (630) 692-9700
Mobile: (630) 892-1240
Fax: (630) 692-9778
Email: udwrks@gmail.com

Close to I-88

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Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 7:00 AM - 12:00 PM

News

Filled up with the wrong fuel? If you used diesel gas in your car, we can help! Travel safely for the upcoming holidays, and book your appointment with us today.

Don't let a damaged trailer slow down your landscaping business! Our expert technicians are here to provide top-notch Trailer Repair services to get you back on track. Book your appointment with us before Spring!

Don't let a malfunctioning AC ruin your drive! Our team specializes in quick diagnostics and affordable repair solutions for your vehicle's air conditioning system. We offer same-day appointments, quick diagnostics, and cost-effective repair solutions to keep you cool on the road. Book your appointment today!

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