Mobile Diesel Mechanic II

Overview

Cox Fleet keeps your fleet moving! Headquartered in Indianapolis, Cox Fleet has grown to become one of the largest fleet maintenance companies in the country. We are the leading provider of on-site mobile maintenance and repair services nationwide, offering mobile on-site fleet service for light, medium, and heavy-duty trucks and trailers. Cox Fleet also services customers with 50+ nationwide service centers, offering accident repair, painting, refurbishment, and heavy mechanical repair.

We are supported by a 24/7 in-house call-center and provide scheduled maintenance services and unscheduled services to fleets anywhere, anytime.

Cox Fleet is currently hiring a Mobile Diesel Technician Level II.

• Perform scheduled preventative maintenance (PM), DOT inspections, and follow-up repairs on light, medium, and heavy-duty vehicles in a mobile/field environment.
• Perform minor adjustments and repairs on various truck equipment including electrical, brake, cooling systems, starters/alternators, fans, engine electronics, diesel steering, engines (gas and diesel), transmissions, clutches, differentials, and more.
• Diagnose, adjust, and repair electrical/Brake/Cooling systems, air conditioning, engine electronics, steering, transmissions, clutch systems, and other related components.
• Inspect, test, and listen to defective equipment to diagnose malfunctions using test instruments such as handheld computers and pressure gauges.
• Road test vehicles to diagnose malfunctions and verify proper operation.
• Identify problems, evaluate information, and generate/assess alternatives with sound judgment.
• Independently manage parts inventory and equipment on the service truck and perform periodic reconciliation.
• Maintain and operate the service vehicle, conduct safety checks, and perform pre-/post-trip inspections.
• Communicate with clients to assess needs, provide information or assistance, resolve issues, and satisfy expectations.
• Manage concurrent tasks, prioritizing work-related activities and time allocations.
• Use hand tools, precision instruments, Diesel tools, welding equipment, lifts, and jacks.
• Document work according to company standards and upload photos of work performed, parts used, and findings on Repair Orders using the TRAIT application on an iOS device.
• Accurately complete DOT forms and other documentation in a timely fashion.
• Work with a high degree of independence and manage your daily schedule.
• Maintain a high level of productivity and work within or close to standard repair times.
• Obtain parts from approved local and national vendors as necessary for repairs.
• Communicate with management and support teams to obtain approvals on repair estimates, retrieve PO numbers, and discuss RO findings.
• Perform all work in compliance with safety, health, and environmental policies and federal regulations, including OSHA, EPA, and DOT.
• Maintain the company-issued service truck and conduct safety checks and daily pre-/post-trip inspections.

• High School Diploma/GED and 3 years' related experience; or an equivalent combination (e.g., any level degree/certification beyond HS, or 5 years' related experience).
• Possess and provide a set of hand tools necessary to perform required duties.
• Obtain Automotive Service Excellence (ASE) certification T8 (PMI) within 18 months.
• This role follows DOT/FMCSA regulations; candidate must pass a DOT-regulated pre-employment background screening and DOT physical prior to employment.
• A current valid DOT medical card with more than four months remaining can substitute for a DOT physical; if four months or less remain, a DOT physical is required.
• Due to interstate operating authority, candidates must be at least 21 years old.
• Valid driver's license and ability to obtain/maintain Driver Qualification File.

• Required within 18 months: ASE T8 (PMI) certification.
• Preferred: ASE T3 (Drivetrain), T4 (Brakes), T5 (Suspension), T6 (Electrical/Electronic Systems), T7 (HVAC), T8 (if not already listed), and 608/609.

• Understand how new information affects problem-solving and decision-making.
• Ability to lift, bend, climb, stand, and walk for long periods; capable…