Diesel Mechanic: Heavy-Duty Truck Diagnostics & Repair

20 Saia Motor Freight Line LLC; Richmond (VA); On-site; USD 66,000 - 76,000; Full time

Job summary

Saia LTL Freight in Richmond, VA seeks a skilled heavy-duty diesel mechanic to maintain and repair a fleet of class 6–8 trucks. You’ll diagnose, repair, and test systems, and collaborate with teams to ensure safe operations.

Required: HS diploma or GED, authorization to work in the U.S., and tools you will use. Experience with diesel engines and diagnostics is preferred; we offer competitive pay and benefits to support your career growth.

Qualifications

• High school diploma or GED required.
• Authorized to work in the United States.
• Must provide and maintain personal maintenance tools.
• Read, write and understand English to perform tasks and review documents.

Responsibilities

• Repairs and maintains systems on class 6, 7, 8 tractors.
• Diagnoses failures and repairs mechanical, electrical, and diesel systems.
• Uses hydraulic jacks to access components under trucks.
• Assists in replacing engines, transmissions, differentials, and springs.
• Troubleshoots engine, braking, electrical, and exhaust issues.
• Documents all repairs, inspections, and maintenance tasks.
• Collaborates with partners for training and guidance on complex repairs.
• Tests vehicles after service to ensure proper operation.

Skills

Diesel mechanic experience

Diagnostic software proficiency

Education

High school diploma or GED

Job description

Saia LTL Freight in Richmond, VA seeks a skilled heavy-duty diesel mechanic to maintain and repair a fleet of class 6–8 trucks. You’ll diagnose, repair, and test systems, and collaborate with teams to ensure safe operations.

Required: HS diploma or GED, authorization to work in the U.S., and tools you will use. Experience with diesel engines and diagnostics is preferred; we offer competitive pay and benefits to support your career growth.