About us

Diesel Plus provides outstanding all make diesel auto repair service to our many happy customers in the Ringgold GA Georgia area. We are a Bosch Authorized Diesel Service Center & Service Dealer, a Delphi Diesel Service Dealer, Garret Turbocharger Dealer, Alliant Power Dealer, Isuzu Engine Dealer and Yanmar Engine Dealer.

Our diesel repair shop has eight drive-in service bays equipped with the latest diagnostic equipment and tools including IDS, DBB III, GM Tech II, CAT ET, Cummins Insite, VCADS, International MD Fleet, Allison Doc, and various anti-lock brake diagnostic software. We also stock a large inventory of diesel repair parts.

Diesel Plus has five highly skilled diesel repair technicians, all ASE certified, with extensive diesel repair experience. Our diesel mechanics have qualifications and certifications ranging from ASE Master Truck Diesel Technician, ASE Advanced Diesel Specialist, to numerous Bosch Fuel System Certifications.

Diesel Plus was started in late 2001 by Lamar Neal and Mike Perkins. The business got its start as an unauthorized diesel fuel injection shop with three test stands and two bays for drive in service.  Today they have five test stands and they test common rail diesel fuel injectors and are an Authorized Bosch and Delphi fuel injection repair facility. With a an average growth rate of 23% per year Diesel Plus has developed into a thriving full service diesel repair shop.

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