Requirements: High School Diploma (or GED) requiredMust have a valid Driver's LicenseCDL license a plusASE Certified Diesel Mechanic preferred2-4 years diagnostic, maintenance and repair of Class 7 & 8 diesel trucks and trailers requiredOwn set of tools and understanding the best practice for how to use required tools. Correct vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics.