Verona's Trusted Diesel Specialists

What If Your Diesel Engine
Could Do a Lot More
Than It Currently Does?

From routine maintenance to performance tuning, we give your diesel the expertise it deserves — so you can keep running hard and running right.

Call (815) 715-6220 Explore Our Services
15+
Years Experience
100%
Commitment
Local
Verona, IL
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What We Do

Complete Diesel Services

From the shop floor to the highway, we handle every aspect of diesel maintenance and performance — with precision, honesty, and care.

Engine Diagnostics

Advanced diagnostic scanning to pinpoint issues fast — check engine lights, sensor faults, and performance losses across all major diesel platforms.

Scheduled Maintenance

Oil changes, filter replacements, fluid services, and inspections — keep your diesel running smooth and avoid costly breakdowns down the road.

Performance Tuning

Unlock your engine's potential with custom tuning — more torque, better fuel economy, and smoother power delivery tailored to your driving needs.

Turbo & Exhaust

Turbocharger repairs, rebuilds, and upgrades. Exhaust system diagnostics and modifications for improved flow, power, and efficiency.

Brake & Safety

Heavy-duty brake inspections, pad and rotor service, and complete safety checks to keep your rig stopping as reliably as it starts.

Fleet & Commercial

Keeping your commercial fleet on the road is our specialty. Scheduled service plans, priority scheduling, and competitive rates for fleet owners.

About Us

Built on Expertise.
Driven by Trust.

Diesel Doctor Strange Performance was founded with a simple belief: diesel engines deserve mechanics who truly understand them. We're not generalists — we specialize in the systems that keep your truck or fleet moving.

Located in the heart of Verona, Illinois, we've spent over 15 years helping owners, operators, and fleet managers get the most out of their diesel investments. Every job we do — from a simple oil change to a full performance rebuild — is handled with the same attention to detail and respect for your time.

15+
Years of diesel-only experience
Local
Proudly serving Verona & surrounding areas
All Makes
Cummins, Duramax, Power Stroke & more
Honest
No upsells. No surprises. Just real work.
Diesel mechanic working on engine in shop
Why Choose Us

The Difference Is in the Details

We don't just fix diesel engines — we build lasting relationships with the people who rely on them every day.

People-First Approach

We treat every customer like a neighbor — honest advice, clear communication, and no pressure.

Fast Turnaround

We know downtime costs you money. We work efficiently to get you back on the road — or the job site — as fast as possible.

Quality Guaranteed

We stand behind every repair with a warranty on parts and labor. If something isn't right, we'll make it right — period.

All Diesel Makes

Whether you drive a Cummins, Duramax, Power Stroke, or ISB — we've got the tools, knowledge, and experience to service it.

Ready to Give Your Diesel the Treatment It Deserves?

Stop guessing and start driving with confidence. Call us today or stop by the shop — we'll get you sorted.

(815) 715-6220 Send Us a Message
Get In Touch

Let's Talk About Your Diesel

Have a question, need a quote, or want to schedule a service? Reach out — we're here to help.

Visit Us
300 Division St
Verona, IL 60479
Call Us
(815) 715-6220
Hours
Mon – Fri: 8:00 AM – 6:00 PM
Sat – Sun: Closed

Send Us a Message

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