
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.

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.


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.
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.

