Mobile Diesel Mechanic II $3,000 New hire bonus
Quick Summary
Perform scheduled preventative maintenance, DOT inspections and follow-up repairs. Diagnose, adjust and repair various types of truck equipment,
What We Offer
~1 min readBuild your future with Cox Fleet, a Cox Automotive company and one of the nation's leading providers of mobile fleet maintenance and repair services. Supporting customers through 30+ service centers and a team of 1,500+ skilled technicians, we keep commercial fleets moving with on-site service for light, medium, and heavy-duty trucks and trailers. Be part of a growing organization where you can develop your career while making a meaningful impact.
As a Mobile Diesel Technician II- DOT, you’ll take your skills on the road to perform licensed DOT inspections, preventative maintenance, diagnostics and repairs.
This is more than just a technician role with great pay and benefits — it’s a chance to work independently and strengthen your skills with a company that invests in your success. You also get to take home the assigned service vehicle!
Nice to Have
~1 min readIf you have any questions or to connect with a recruiter while your application is being reviewed, please Text DFS3 to 317-597-8130
Responsibilities
~2 min readYou’ll work independently in the field, providing mobile service and maintenance support for light, medium and heavy-duty vehicles. You will:
- →Perform scheduled preventative maintenance, DOT inspections and follow-up repairs.
- →Diagnose, adjust and repair various types of truck equipment, including but not limited to: electrical/brake/cooling systems, starters/alternators, AC systems, fan clutches, engine electronics, diesel steering systems, gas and diesel engines, manual and automatic transmissions, clutches, differentials, etc.
- →Use hand tools, precision instruments, lift and jacks, welding equipment, diagnostic tools, technology and testing equipment, such as handheld computers and pressure gauges, to inspect, test and troubleshoot vehicle systems.
- →Road test vehicles to identify issues, verify repairs and ensure they are operating safely and properly.
- →Maintain and operate a company-issued service truck and telematics unit, including managing parts and vehicle equipment, and performing inventory reconciliation.
- →Completing vehicle safety checks and pre- and post-trip inspections.
- →Serve as a trusted partner to customers by understanding their needs, providing expert guidance and periodic updates, resolving issues in the field and delivering a positive service experience.
- →Document completed work (including required DOT forms and service documentation), parts used and repair order findings accurately and on time using company-issued hand-held device.
- →Obtain parts from approved local and national vendors as necessary for the repairs to be performed.
- →Communicate with management and support team via email or phone to obtain approvals on repair estimates, retrieve purchase order numbers and/or discuss RO findings notes.
- →Follow all safety, health and environmental policies and federal regulations, including OSHA, EPA and DOT standards.
- →Follow an assigned daily schedule with a degree of independence, effectively managing multiple concurrent tasks while exercising sound judgment to prioritize work activities and allocate time efficiently in accordance with established procedures and guidelines.
- →Maintain a high level of productivity and be able to work within or close to most Standard Repair Times.
You’re a skilled technician who enjoys solving problems and delivering reliable service in the field. You also have the following:
Requirements
~2 min read- A high school diploma/GED and 3 years of experience in a related field; or any degree/certification above a high school diploma/GED with one year of related work experience; or 5 years of related work experience without a degree.
- A personal set of hand tools required to perform job duties.
- The ability to obtain Automotive Service Excellence (ASE) certification T8 (PMI) within 18 months of employment.
- This position follows regulations issued by the Department of Transportation’s (DOT) Federal Motor Carrier Safety Administration (FMCSA). Candidate must be able to successfully complete and pass a DOT-regulated pre-employment background screening and DOT physical prior to employment.
- A current and valid DOT medical card with more than four (4) months remaining until its expiration may be submitted in leu of a DOT physical. If the DOT medical card has four (4) months or less of validity remaining, a DOT physical will be required.
- Due to interstate operating authority commerce regulations, candidates must be at least 21 years or older.
- Safe drivers needed; valid driver’s license required. Candidate must hold a valid state-of-residence driver’s license, be able to obtain and maintain their Driver Qualification File.
- Strong organizational, problem-solving and communication skills.
- ASE T3 (Drivetrain) certification
- ASE T4 (Brakes) certification
- ASE T5 (Suspension) certification
- ASE T6 (Electrical and Electronic Systems)
- ASE T7 (HVAC) certification
- ASE 608/609 certification
- Ability to lift, bend, climb, stand and walk for extended periods of time and perform moderately heavy physical work as required.
- Ability to perform physical tasks for extended periods, including repetitive movements and activities.
- Ability to accurately judge distances and determine the location and position of objects in relation to oneself.
Ready to take your skills on the road with Cox Fleet and Cox Automotive? Apply today.
EOE, including disability/vets
Location & Eligibility
Listing Details
- Posted
- October 2, 2026
- First seen
- October 2, 2026
- Last seen
- October 6, 2026
Posting Health
- Days active
- 3
- Repost count
- 0
- Trust Level
- 56%
- Scored at
- October 6, 2026
Signal breakdown
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