Mobile Diesel Mechanic

Mobile Diesel Mechanic

Rush Enterprises, Inc is seeking an experienced mobile diesel technician to maintain fleets for clients and handle service calls at client locations.

As a mobile diesel technician, you will provide expedited expertise directly to our customer’s trucks and equipment on site, supporting a wide range of manufacturers such as Peterbilt, International, Hino, Isuzu, Ford, IC Bus, and Blue Bird.

• Maintain all aspects of equipment according to company standards.
• Perform basic truck maintenance, including fuel top‑off, oil checks, cleaning, and required inspections.
• Manage inventory on the service truck and ensure proper stocking.
• Report to the Service Manager and accept daily duties.
• Be available for after‑hours service calls and an open work schedule.
• Maintain and inventory supplied tools for diesel engine trucks and related equipment.
• Read job orders, observe vehicle operation, and determine malfunctions.
• Use diagnostic equipment to identify issues and perform correct repair procedures.
• Diagnose, remove, and replace components such as injectors, pistons, liners, camshafts, cylinder heads, bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, batteries, transmissions, and other parts.
• Execute all diagnostic and documentation functions on the company computer system.
• Inspect protective guards, loose bolts, and safety devices; make necessary adjustments.
• Lubricate moving parts and verify vehicle conformance to specifications.
• Perform preventive maintenance as requested.
• Submit necessary paperwork or enter job details into the mobile service program accurately and timely.
• Respond to customer inquiries and foster positive customer relations.
• Advise customers and/or service writers about upcoming necessary repairs within the next three months.
• Participate in training and apply that training to work.

• Exceptional Total Rewards package, including comprehensive healthcare benefits.
• Robust 401(k) plan with company match and employee stock purchase program.
• Performance‑based incentives and ongoing professional development.
• Culture that values excellence, positive attitude, and integrity.

• High school diploma or GED.
• At least 5 years of experience as a Class 7 & 8 technician in a dealership or related truck service facility.
• Current CDL preferred but not required.
• Medical card as required by FMVS.
• Strong mechanical aptitude and technical ability.
• Warranty of Peterbilt, International, Ford, Hino, Isuzu, Cummins, and ASE certifications is preferred and rewarded.

Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled

Minimum Pay Rate: USD $24.00/Hr. Maximum Pay Rate: USD $40.00/Hr.