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Diesel Diagnostics and Inspections for Work Trucks in Tifton, GA

ACCURATE DIESEL DIAGNOSTICS & INSPECTIONS | LIGHT & MEDIUM DUTY TRUCKS | TIFTON, GA

When a diesel truck isn’t running right, guessing costs time and money. At Back Forty Diesel, we use proper diagnostic tools and hands-on experience to identify the root cause of issues, not just the symptoms. Our goal is to give you clear answers and accurate recommendations you can trust.

Diagnosing check engine lights and fault codes on diesel trucks

Check Engine Lights & Fault Codes

Modern diesel trucks rely on complex systems and sensors to operate efficiently. When a warning light appears, it’s important to diagnose the issue correctly. We scan and interpret fault codes, verify them through testing, and determine what’s actually causing the problem, not just what the code says.

Drivability & Performance Issues

Hard starts, loss of power, rough idle, poor fuel economy, and hesitation are all signs that something isn’t operating as it should. We evaluate engine performance, fuel delivery, air intake, and related systems to pinpoint the source of drivability concerns and recommend the most effective repair path.

Troubleshooting drivability and performance issues on light and medium duty diesel trucks
Visual and functional inspection of diesel truck systems and components

Visual & Functional Inspections

Diagnostics don’t stop at a scan tool. We perform thorough visual and functional inspections to check for leaks, worn components, damaged wiring, and other issues that may not trigger a fault code. This hands-on approach helps us catch problems that software alone can miss.

​Ready to stay ahead of repairs?
Let’s take care of your truck the right way.

Frequently Asked Questions

Why are proper diagnostics important?

Accurate diagnostics prevent unnecessary repairs and ensure time and money are spent fixing the actual problem.

Can you diagnose issues without replacing parts first?

Yes. Our process focuses on testing and verification before recommending repairs.

What if you find multiple issues?

We prioritize concerns and explain what needs immediate attention versus what can wait.

Do diagnostics include a repair estimate?

Yes. Once diagnostics are complete, we provide clear recommendations and discuss next steps before any repairs begin.

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