Mobile Diesel Technician — On‑Site Diagnostics & Growth

Rush-Enterprises; Cotulla (TX); On-site; USD 26,000 - 37,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) plan

Employee stock purchase program

Performance-based incentives

Training & development

Positive culture

Job summary

Rush Truck Centers is seeking an Experienced Mobile Diesel Technician to service customers at their locations. Tenured technicians will maintain fleets, perform on-site repairs, and manage service calls with certifications across Peterbilt, International, Hino, Isuzu, Ford, IC Bus and Blue Bird.

The role emphasizes diagnosing and repairing diesel engines, managing inventory, and maintaining safety standards while providing excellent customer service. Training is offered in a growing network.

Qualifications

• High school diploma or GED.
• 5 years' experience as a Class 7 & 8 technician in a dealership or truck service facility.
• Current CDL preferred but not required.
• Medical card as required by the FMVS.
• ASE certifications preferred & rewarded

Responsibilities

• Maintain all aspects of equipment according to company standards.
• Handle basic maintenance of the truck including fueling, oil checks, cleanliness, and required inspections.
• Manage inventory control on the service truck and for the vehicle.
• Report to the Service Manager; daily duties assigned.
• Maintain availability for after-hours service calls and flexible schedule.
• Read job orders and diagnose to plan work procedures.
• Use diagnostic equipment to determine malfunctions and perform repairs.
• Document work in the company computer system.
• Perform preventive maintenance and safety checks.
• Communicate with customers regarding repairs and future service needs.

Skills

Class 7 & 8 tech exp

CDL preferred

Medical card

Mechanical aptitude

ASE certifications

Education

High school diploma or GED

Job description

Rush Truck Centers is seeking an Experienced Mobile Diesel Technician to service customers at their locations. Tenured technicians will maintain fleets, perform on-site repairs, and manage service calls with certifications across Peterbilt, International, Hino, Isuzu, Ford, IC Bus and Blue Bird.

The role emphasizes diagnosing and repairing diesel engines, managing inventory, and maintaining safety standards while providing excellent customer service. Training is offered in a growing network.