Trailer Mechanic — Diagnose, Repair & Inspect

Saia Motor Freight Line LLC; Dallas (TX); On-site; USD 42,705 - 48,216; Full time

Job summary

Saia Motor Freight Line LLC in Dallas, TX is seeking a trailer mechanic to maintain, diagnose, and repair tractors and trailers. You will inspect and service equipment, identify issues, and perform repairs to keep fleets operating safely and efficiently.

Must be able to lift up to 100 pounds, work in tight spaces, and read gauges and manuals. Experience with diagnostic software is preferred, along with a strong safety mindset and reliability.

Qualifications

• Must be at least 18 years of age.
• High school diploma or GED.
• Authorized to work in the United States.

Responsibilities

• Services, inspects, and repairs tractor-trailers.
• Diagnoses failures and makes repairs on mechanical, electrical, and various systems on a trailer.
• Uses hydraulic jacks and hoists to gain access to the underside of trailers.
• Conducts full inspections of trailers to identify any issues.
• Tests trailers after repairs to ensure they are operating without issues.
• Maintains a detailed record of all service and maintenance activities.
• Repairs defective parts such as brakes, tires, axles, wiring, and hydraulic systems.

Skills

Trailer repair

Diagnostics software

Manual dexterity

Education

High school diploma or GED

Tools

Diagnostic software

Job description

Saia Motor Freight Line LLC in Dallas, TX is seeking a trailer mechanic to maintain, diagnose, and repair tractors and trailers. You will inspect and service equipment, identify issues, and perform repairs to keep fleets operating safely and efficiently.

Must be able to lift up to 100 pounds, work in tight spaces, and read gauges and manuals. Experience with diagnostic software is preferred, along with a strong safety mindset and reliability.