Mobile Diesel Technician – On‑Site Diagnostics & Repairs

Rush Enterprises, Inc; Tolleson (AZ); On-site; USD 41,000 - 69,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) plan with company match

Employee stock purchase program

Performance-based incentives

Training and development

Job summary

Rush Truck Centers in Tolleson, AZ is seeking a Mobile Diesel Mechanic to maintain fleets, perform service calls at client locations, and provide exceptional customer service. Responsibilities include basic maintenance, inventory control, and diagnostics using specialized equipment.

The role requires a valid CDL with Medical card, a strong mechanical aptitude, and minimal supervision while coordinating with the Service Manager.

Qualifications

• High school diploma or GED required.
• CDL and Medical card required by FMVSS.
• Strong mechanical aptitude and technical ability needed.

Responsibilities

• Maintain all aspects of equipment according to company standards.
• Perform basic truck maintenance: fueling, oil checks, cleaning, inspections.
• Manage service truck inventory and ensure proper stocking.
• Report to Service Manager and carry out daily tasks.
• Be available for after-hours service calls and flexible schedule.
• Read job orders, diagnose using diagnostic equipment, and perform repairs.

Skills

CDL

Medical card

Mechanical aptitude

Education

High School Diploma or GED

Job description

Rush Truck Centers in Tolleson, AZ is seeking a Mobile Diesel Mechanic to maintain fleets, perform service calls at client locations, and provide exceptional customer service. Responsibilities include basic maintenance, inventory control, and diagnostics using specialized equipment.

The role requires a valid CDL with Medical card, a strong mechanical aptitude, and minimal supervision while coordinating with the Service Manager.