Diesel Repair & Auto Service · Dillon, South Carolina

Your rig deserves a mechanic who actually understands diesel

Down South Diesel Inc. is Dillon's trusted destination for honest, thorough diesel repair — from routine maintenance that prevents breakdowns to the diagnostics that find what others miss.

Call (843) 618-5487 Our Services
Diesel engine bay being serviced in a Dillon workshop

About Us

Built on the belief that your truck should work as hard as you do

Down South Diesel Inc. was founded on a simple premise: diesel vehicles deserve repair shops that take the time to do it right. Located at 1021 Hog Hvn in Dillon, South Carolina, we've spent years earning the trust of local owners who need their rigs running reliably — whether it's a daily driver or a workhorse that can't afford downtime.

We treat every vehicle like it's our own. No shortcuts, no upselling, no surprises on the bill. Just honest work, clear communication, and a commitment to getting you back on the road safely.

100%
Locally Owned
Dillon
Based & Serving
A+
Commitment

What We Do

Comprehensive diesel service for every need

From scheduled maintenance that keeps your engine running clean to complex repairs that require real expertise — we handle it all under one roof.

Engine Diagnostics

Advanced scanning and hands-on troubleshooting to pinpoint issues fast — so you're not guessing and your truck isn't sitting idle any longer than necessary.

General Repair

Brakes, suspension, fuel systems, cooling — whatever's worn or broken, we diagnose it properly and fix it right the first time.

Preventive Maintenance

Oil changes, fluid checks, filter replacements, and scheduled inspections that catch problems before they strand you on the highway.

Heavy-Duty Service

Whether it's a Class 7 or Class 8 rig, we have the knowledge and tools to service heavy-duty diesel engines and components.

Fuel System Service

Injector testing, fuel pump diagnostics, and complete fuel system cleaning to restore power and efficiency to your diesel engine.

Emergency Diagnostics

Something's wrong and you need answers now? Reach out — we'll work with you to get your vehicle assessed and back in action as quickly as possible.

Why Down South Diesel

The difference is in the details

We're not a chain shop. We're your neighbors — and we measure our reputation by the trucks that keep coming back.

01

Honest assessments, every time

We'll tell you what your vehicle actually needs — not what a upsell script suggests. If something can wait, we'll say so.

02

Diesel-specific expertise

Diesel engines are different. Our experience with compression, fuel injection, and emission systems means we speak the language your truck does.

03

Transparent pricing

No hidden fees, no surprise add-ons. We explain the work, give you a clear estimate, and only proceed when you're comfortable.

04

Right here in Dillon

We're locally owned and operated. Your business matters to us beyond the transaction — we want you coming back for years.

Get In Touch

Your truck is our priority.
Let's get it running right.

Give us a call or stop by the shop — we're easy to find and always happy to help.

(843) 618-5487 Send a Message

Contact

Reach out — we're here to help

Address

1021 Hog Hvn
Dillon, SC 29536-7752

Hours of Operation
Monday – Friday: 8:00 AM – 5:00 PM
Saturday – Sunday: By Appointment

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