About Knowles Truck Service, LLC
Knowles Truck Service, LLC in Mitchell, Indiana handles diesel engine repair around the clock, with ASE Certified technicians standing by 24/7 to address breakdowns and maintenance for owner-operators and fleet managers across a 15-mile service radius. The shop serves Mitchell and surrounding communities including Paoli, positioning itself as accessible to diesel owners working the regional freight corridors and ag operations throughout south-central Indiana. Diesel-specific work—diagnostics, repairs, and routine service—keeps trucks and equipment running without extended downtime. Call (812) 849-4800 for diesel engine repair.
Gallery
Our Services
ASE Certified
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
I wish I could give less than 1 star. They installed injectors that were bad. 4 won't even code with the truck. The first injectors they ordered weren't even for the model engine but used them anyway. Two weeks and a broken truck. 5500 ...
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Verified Customer
Google Review
Prompt service of issues we found when we came to retrieve a company truck that had been left there for a while. Very polite technician and of course it was after hours on a weekend but the technician was still very professional.
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Verified Customer
Google Review
Super thorough. Great service absolutely love them.