Mobile Diesel Mechanic

Join to apply for the Mobile Diesel Mechanic role at Rush Enterprises, Inc
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Are you an Experienced Mobile Diesel Technician looking for an opportunity to work for a leader in the commercial truck industry?

We are searching for tenured & certified technicians to support our customers. Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and handling service calls at client locations, providing expertise directly on site.

• Maintain all aspects of equipment according to company standards.
• Handle basic maintenance of the truck including filling tank with fuel, checking oil, keeping it clean, and ensuring required inspections are performed and documented as assigned.
• Manage inventory control on the service truck and keep the vehicle properly stocked.
• Report to the Service Manager and be assigned duties on a daily basis.
• Maintain availability for after‑hours service calls and remain available for an open work schedule.
• Maintain and inventory the supplied tools for work required in maintaining diesel engine trucks and associated equipment.
• Read job order and observe and listen to the vehicle in operation to determine malfunction and plan work procedures.
• Utilize various diagnostic equipment to determine malfunction and perform correct repair procedure using available technical information.
• Diagnose, remove and replace injectors, pistons, liners, camshafts, cylinder heads, rods, main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, batteries, transmissions and other parts.
• Perform all necessary diagnostic and documentation functions on the company computer system.
• Examine protective guards, loose bolts, and specified safety devices on trucks and make adjustments.
• Lubricate moving parts and decide whether the repaired vehicle meets specifications.
• Perform preventative maintenance work as requested.
• Document and submit necessary paperwork or enter into mobile service program as work is performed accurately and timely.
• Respond to customer inquiries regarding the work and foster positive customer relations.
• Advise customer and/or service writer of any repairs or services that should be performed within the next 3 months.
• Participate in training and apply that training in the course of work.

• High school diploma or GED.
• 5 years’ 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 the FMVS.
• Mechanical aptitude and technical ability are a must.
• Peterbilt, International, Ford, Hino, Isuzu, Cummins, and ASE certifications are preferred and rewarded.

• Exceptional Total Rewards package with outstanding healthcare benefits, a robust 401(k) plan with company matching, and an employee stock purchase program.
• Performance‑based incentives and opportunities for professional growth through ongoing training and development.
• Culture that values and rewards excellence, a positive attitude, and integrity.

Equal Opportunity Employer. Minorities/Women/Protected Veterans/Disabled.

The employee will be required to follow any other instructions and perform any other duties requested by their leader.

Minimum Pay Rate: USD $35.00/Hr.

Maximum Pay Rate: USD $50.00/Hr.