About Diesel Dr. Diagnostics
Diesel Dr. Diagnostics handles diesel engine repair at its shop in Effingham, Illinois, serving owner-operators and fleet managers across a 15-mile radius. The business focuses on diesel-specific diagnostics and repair work for trucks and heavy equipment in the region. Operating from 1507 W Fayette Ave, the shop covers Effingham and surrounding areas including St Elmo and Louisville, making it accessible to operators working along the I-57 corridor and surrounding routes. Call (217) 728-1589 for diesel engine repair.
Gallery
Our Services
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Broke down around noon on Thursday. Made it to their shop around 2. Got me in and diagnosed immediately. Pretty major repair. Provided transportation to motel. Had me going by 2 on Friday. Excellent work. Very professional. Definitely recommended
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Verified Customer
Google Review
Took my truck and had some work done on it when I pulled out of the shop at fell on its face hasn't been right haven't been able to get back up there and they say there's no way they can fix it for me or anything they can do for me because ...
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Verified Customer
Google Review
If you have a vehicle 2025. They can't change the horsepower. Are tranmission performance only speed and have not tried that.