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5% Off: Military, Veterans, and First Responders 1-Year/15,000-Mile Warranty | All Work Guaranteed In Writing
Diesel Repairs Done Right
Expert Diesel Repair
for Hard-Working Trucks
Reliable Diesel Repairs.
No Runaround.
Your Trusted Partner for Diesel Truck Repairs
At Allatoona Diesel, we’re proud to serve the Greater North Atlanta area with reliable, honest truck repair. We’re a family-owned shop with over 15 years of experience, focused on light-duty diesel trucks and standing behind our work—every job is guaranteed in writing.
Since 2011, our goal has been simple: take care of our customers and get your truck running right. That’s why we offer a 1-year / 15,000-mile warranty on our services.
We also offer a 5% discount for military, first responders, and veterans. Appointments are recommended so we can give you the time and attention you deserve.
Whether it’s routine maintenance or major repairs, our team uses top diagnostic tools and proven techniques to keep your truck on the road.
Give us a call to schedule—we’ve got you covered.
Why Choose Allatoona Diesel as
Your Diesel Truck Repair Shop in GA?
Choosing Allatoona Diesel means choosing a legacy of excellence. Our family-owned business has been serving the Greater North Atlanta area with pride and dedication for over a decade. We bring unparalleled expertise to every job, specializing in light-duty trucks and ensuring that all work is guaranteed in writing.
Our commitment to exceptional customer service is evident in every interaction, and we back our work with a 1-year, 15,000-mile warranty. Plus, we show our appreciation for those who serve with special discounts. Get in touch with Allatoona Diesel for reliable, expert truck repair services.
Over 15 Years of Experience
With more than 15 years in the diesel repair industry, our team has seen—and fixed—it all. From routine maintenance to complex engine diagnostics, we bring proven knowledge and hands-on expertise to every job, ensuring accurate repairs and dependable performance you can trust.
Light-Duty Truck Specialists
We specialize in light-duty diesel trucks, providing precise diagnostics, maintenance, and repairs tailored to your daily driver or work vehicle. Our focused expertise means faster troubleshooting, accurate fixes, and dependable performance you can count on every day.
Industry-Leading Customer Service
We believe great service goes beyond repairs. From clear communication and honest recommendations to timely updates and dependable turnaround, our team is committed to making your experience smooth, transparent, and stress-free every step of the way.
All Work Guaranteed In Writing
We back every repair with a clear written guarantee, ensuring our workmanship and parts meet the highest quality standards possible. From routine fixes to complex engine work, our commitment gives you confidence and peace of mind that your truck is repaired right the first time.
Trusted Family-Owned Business
For years, our family-owned business has been serving the diesel community with honesty, care, and hands-on expertise. We treat every truck like it’s our own, providing dependable service and building long-lasting relationships with customers we truly value.
1-Year/15,000-Mile Warranty
Every repair we perform is protected by our 1-year, 15,000-mile warranty, giving you confidence in both our workmanship and the parts we use. Whether it’s routine maintenance or complex engine work, we stand behind our service to keep your truck running reliably mile after mile.
Wheel Alignments
Every repair we perform is protected by our 1-year/15,000-mile warranty, giving you confidence in both our workmanship and the parts we use. Whether it’s routine maintenance or complex engine work, we stand behind our service to keep your truck running reliably mile after mile.
Coolant Service
We provide coolant system checks and services to keep your engine running at optimal temperatures. Our technicians will inspect for leaks, flush the system, and replenish it with high-quality coolant. We’ll keep your truck reliably cool.
EGR & DPF Service
EGR and DPF systems are essential for reducing emissions and maintaining engine performance. Our team ensures these systems function correctly, helping your truck meet environmental standards and run efficiently.
Lube Service
Keep your diesel running clean and protected with our professional lube services. We replace engine oil and oil filters, and inspect essential fluids and lubrication points to reduce wear and extend engine life.
Suspension Service
We inspect and repair shocks, struts, springs, and steering components to restore ride quality and stability. Proper suspension service improves handling, tire life, and overall safety while keeping your truck driving smoothly on every trip.
Brake Service
Our expert technicians offer comprehensive brake services, including inspections, repairs, and replacements. We use premium parts to ensure your braking system functions flawlessly, giving you peace of mind on the road.
Driveline Service
Allatoona Diesel offers comprehensive driveline services, including inspections, repairs, and replacements. Our technicians are experienced in handling driveline issues, ensuring your truck operates smoothly and efficiently.
Auto HVAC Service
At Allatoona Diesel, we provide comprehensive HVAC services to keep your truck’s heating and cooling systems in top shape. Our technicians are skilled in diagnosing and repairing HVAC issues, ensuring a comfortable ride in any weather.
Oil & Fluid Changes
We replace engine oil and filters, and check essential fluids like coolant and transmission fluid. Routine service helps prevent wear, overheating, and costly repairs, while keeping your diesel running smoothly.
Turbo & Emissions Systems
We service and repair automatic and manual transmissions, including fluid changes, filter replacement, and inspections. Proper maintenance helps ensure smooth shifting, prevents overheating, and extends the life of your drivetrain.
Diesel Diagnostics
Modern diesel trucks require proper testing and professional scan tools. We accurately diagnose issues before any repair begins — no guessing, no parts swapping.
Engine & Fuel System Repair
- Injector replacement
- High-pressure fuel system repairs
- Head gaskets
- Oil leaks
- Cooling system issues
- Performance concerns
Preventative Maintenance
- Oil & filter changes
- Fuel filter replacement
- Transmission service
- Cooling system service
- Full vehicle inspections
Fleet Service
If your business relies on diesel trucks, downtime costs money.We provide fleet maintenance and repair services throughout North Georgia to keep your trucks operating efficiently.
- Reduce downtime
- Consistent maintenance
- Reliable turnaround
- Fleet account options available
Contact us to find out more about fleet services.
Turbo & Emissions Systems
- Turbocharger replacement
- EGR system repair
- DPF diagnostics
- DEF system repair
Ford 6.7L Powerstroke CP4 to DCR Pump Conversion
The factory CP4 high-pressure fuel pump on the 6.7L Powerstroke is known for costly failures that can contaminate the entire fuel system.
We offer a CP4-to-DCR pump conversion as a preventative upgrade to improve reliability and eliminate this common failure risk.
- Protects your fuel system
- Improves long-term durability
- Smart investment for work and towing trucks
Alignments
Proper alignment protects your tires, suspension, and steering components.
If your truck pulls, wanders, or wears tires unevenly, we can correct it. Precision matters, especially on heavy-duty trucks.
Special Discount
5% Discount for All First Responders
Our 5% discount for all repairs also extends to all first responders as a small token of gratitude.
Pay Less for Higher Quality Repairs Today
5% Discount for Active and Veteran Military
We automatically discount 5% from the cost of all repairs for military personnel and veteran service members.
Reach Out to Repair Your Truck Today
Here's what our satisfied customers are saying...
At Allatoona Diesel, we take pride in providing exceptional light-duty truck repairs to our customers. We would be grateful if you could share your thoughts about our truck repair center with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Allatoona Diesel and let others know what you think.
Special Discount
5% Discount for All First Responders
Pay Less for Higher Quality Repairs Today
5% Discount for Active and Veteran Military
Reach Out to Repair Your Truck Today
Here's what our satisfied customers are saying...
At Allatoona Diesel, we take pride in providing exceptional light-duty truck repairs to our customers. We would be grateful if you could share your thoughts about our truck repair center with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Allatoona Diesel and let others know what you think.
Who We Are
Located in Acworth, GA, Allatoona Diesel specializes in precision alignment and axle repairs for hardworking diesel trucks. We proudly offer 5% off for military members, veterans, and first responders. Every repair is backed by a 1-year / 15,000-mile warranty and a written workmanship guarantee. Contact us today and get your truck back on the road with confidence.
