Diesel Mechanic – Diagnostics & Fleet Repairs

Guardian Fleet Services; Lexington (KY); On-site; USD 42,000 - 62,000; Full time

Benefits offered by this job

Two Medical plans

Vision

Employer paid Life and AD&D

Voluntary Insurance plans

401(k) Plan

Short Term Disability

Long Term Disability

Paid Holiday

PTO

Paid Uniforms

Employee Assistance Program

Employee Referral Bonus

Sign on Bonus

Job summary

Guardian Fleet Services in Lexington, KY, seeks a skilled Diesel Mechanic to diagnose, repair, and maintain tow trucks and wreckers with gas and diesel engines. You will perform diagnostics, service, and component replacement while keeping detailed repair records and communicating with the team.

The role requires high school diploma or GED with diesel repair certification, ability to use diagnostic software and power tools, and a valid driver's license.

Qualifications

• High school diploma or GED and certification in diesel engine repair.
• Advanced knowledge of vehicles, electrical systems and diesel engine mechanisms.
• Proficiency in using diesel engine diagnostic software and power tools.

Responsibilities

• Conduct diagnostic tests on Diesel vehicles and replace components as needed (engine, transmission, steering, braking).
• Develop comprehensive work plans after diagnosing vehicle issues.
• Perform routine maintenance: oil changes, wheel balancing, alignment, brake checks.
• Maintain records of parts inventory and serviced vehicles.
• Communicate professionally with team members and customers.
• Manage time effectively and document information with care.
• Perform any other duties as assigned.

Skills

Diesel engine repair

Diesel diagnostic software

Electrical systems knowledge

Attention to detail

Communication skills

Driver's license

Education

High school diploma or GED

Certification in diesel engine repair

Tools

Diesel engine diagnostic software

Power tools (mechanical & electrical)

Job description

Guardian Fleet Services in Lexington, KY, seeks a skilled Diesel Mechanic to diagnose, repair, and maintain tow trucks and wreckers with gas and diesel engines. You will perform diagnostics, service, and component replacement while keeping detailed repair records and communicating with the team.

The role requires high school diploma or GED with diesel repair certification, ability to use diagnostic software and power tools, and a valid driver's license.