Heavy-Duty Diesel Technician — Growth & Factory Training

Tri-County Truck Centers; Arkansas; On-site; USD 33,000 - 52,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401K Match

Life Insurance

Closed on weekends

Paid Time Off

Holiday pay

Job summary

Tri‑County Truck Centers (Idealease of Detroit) seeks a skilled diesel technician to diagnose, repair, and maintain light, medium, and heavy‑duty trucks at our Southeast Michigan locations. Join a fast‑paced shop with on‑the‑job training and clear growth paths.

Ideal candidates have hands‑on diesel experience, Michigan Heavy Duty certifications, strong diagnostics, and the ability to follow manufacturer procedures. CDL is a plus; tools you own are required.

Qualifications

• At least one year hands‑on experience as a diesel technician — dealership or fleet experience preferred.
• Michigan State Certifications in Heavy Duty Truck (Trainee Permit accepted).
• Knowledge of diesel engine repair and maintenance, powertrains, and electrical systems.

Responsibilities

• Diagnose — identify mechanical, electrical, and powertrain issues on light, medium, and heavy‑duty trucks and buses using diagnostic tools and equipment.
• Repair — perform hands‑on repairs to diesel engines, powertrains, electrical systems, and related components following manufacturer specifications.
• Maintain — conduct scheduled preventive maintenance to keep fleet vehicles operating safely and efficiently.
• Document — accurately complete repair orders, warranty documentation, and labor operation records in accordance with manufacturer policies and procedures.
• Inspect — perform thorough pre‑ and post‑repair inspections to verify quality and safety of all work performed.
• Collaborate — work alongside fellow technicians and service advisors to deliver timely, high‑quality results for our customers.

Skills

Diesel diagnosis

Diesel repair

Electrical systems

Powertrains

Tools ownership

Communication

Education

Michigan State Certifications in Heavy Duty Truck

Tools

ServiceMaxx diagnostics

Diagnostic tools

Job description

Tri‑County Truck Centers (Idealease of Detroit) seeks a skilled diesel technician to diagnose, repair, and maintain light, medium, and heavy‑duty trucks at our Southeast Michigan locations. Join a fast‑paced shop with on‑the‑job training and clear growth paths.

Ideal candidates have hands‑on diesel experience, Michigan Heavy Duty certifications, strong diagnostics, and the ability to follow manufacturer procedures. CDL is a plus; tools you own are required.