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Mobile Diesel Mechanic/Technician - OTR (1482)

Are you an experienced and self-motivated Mobile Diesel Technician looking to advance your career?  

If so, Kooner Fleet Management Solutions wants you to join our growing team! We're looking for a talented Mobile Diesel Mechanic/Technician in San Antonio, TX to join our fast-growing, diverse and dedicated team. The Mobile Diesel Mechanic/Technician will be responsible for performing onsite and roadside preventative maintenance and repairs to heavy duty trucks and trailers to help keep our customers’ fleets moving. 

Why Kooner Fleet Management Solutions? 

With over 8 years of experience in the industry, Kooner Fleet Management Solutions is recognized as one of the leading providers of fleet maintenance and emergency repair services in the United States. Our commitment to providing efficient and reliable fleet maintenance and repair services ensures that our clients' trucks and trailers remain in top condition, allowing them to operate safely and meet high standards. As a family-owned business, we take pride in our work, our partnerships, and our dedicated team members. 

Shift: 24/7 On-Call

Excellent Benefits: 

  • Competitive Weekly Pay $32-38
  • Guaranteed 40 hours per week
  • Company Truck 
  • Cell Phone Allowance
  • Medical, Dental, Vision 
  • 401k Match 
  • Paid Time Off & Paid Holidays 
  • Life Insurance 
  • Strong values: We are family owned, we value our employees and we have created a culture based on strong values. 
  • Grow your skills: We will set you up for success with great training as you come on board and on an ongoing basis. 
  • Accelerate your career: History shows that strong performers can move up to a Lead or Manager role or follow other paths within our company. 
  • The stability of an industry leader: Our passion for quality work and excellent customer service have helped us to become an industry leader. Our customers include some of the nation's largest fleet operators. 
     

What the Mobile Diesel Mechanic/Technician role looks like: 

  • Perform onsite scheduled preventative maintenance, DOT Inspections and follow up repairs to Class 6-8 trucks and trailers in a mobile/field environment. 
  • Perform Emergency Road Service Calls. 
  • Respond to call center dispatched scheduled and unscheduled service and maintenance requests. 
  • Diagnose and repair various types of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Air conditioning systems, Fan clutches, Engine electronics, Power steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc. 
  • Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers and pressure gauges. 
  • Use basic hand tools, precision instruments, as well as power tools, welding equipment, and jacks. 
  • Road test vehicles to diagnose malfunctions or to ensure that they are working properly. 
  • Maintain a high level of productivity and be able to work within or close to most standard repair times. 
  • Obtain parts from approved local and national vendors as necessary for the repairs to be performed. 
  • Maintain company issued service truck, conduct safety checks and pre/post trip inspections. 
  • Perform other duties as assigned. 

What our ideal candidate looks like: 

  • Minimum 3 years’ experience as a Diesel Technician on Class 6-8 trucks and trailers. 
  • Proficiency in DOT Inspections and air brake repairs. 
  • Excellent verbal communication skills. Ability to effectively communicate with customers and their drivers. 
  • Proficiency in the use of mobile devices, navigation of mobile applications and use of email to document repairs and communication. 
  • Willingness to work varied schedules and work outdoors/in the elements at customer yards/locations. 
  • Demonstrated ability to work independently, multi-task and apply initiative. 
  • Positive attitude, safety conscious, and self-motivated. 
  • In order to be covered on the company automotive insurance policy, all drivers must be 23 years of age or older with a valid driver's license and clean driving record within the last 3 years. 
  • Must provide own hand tools that are adequate to perform job functions. 

Work Environment: 

  • Exposure to heavy traffic areas while performing the duties of the job. 
  • Exposure to considerable amounts of dust, diesel fumes and noise. 
  • Exposure to chemicals, oils, greases or other irritants. 
  • Ability to access any area of the equipment or vehicle to perform necessary maintenance and repairs. 
  • Ability to move and position heavy objects. 
  • Ability to bend, stoop, crouch, kneel and crawl to repair vehicles. 
  • Ability to work outside in various weather conditions. 

Kooner Fleet Management Solutions is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants, free from discrimination and harassment. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by law. We celebrate diversity and are dedicated to fostering a workplace where every team member can thrive. 

Kooner Fleet Management Solutions participates in E-Verify for employment eligibility verification. 

Average salary estimate

$72640 / YEARLY (est.)
min
max
$66560K
$78720K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Mobile Diesel Mechanic/Technician - OTR (1482), Kooner Fleet Management Solutions

Are you an experienced and self-motivated Mobile Diesel Mechanic/Technician looking to advance your career? If so, Kooner Fleet Management Solutions wants you to join our growing team! We're on the hunt for a talented Mobile Diesel Mechanic/Technician to support our clients in keeping their heavy-duty trucks and trailers in top condition. In this role, you'll perform onsite and roadside preventative maintenance, tackle repairs, and conduct DOT inspections—all while representing a company that prides itself on its strong family values and commitment to quality service. With over eight years in the industry, Kooner Fleet Management Solutions is recognized as a leader in fleet maintenance. Our team is dedicated, diverse, and passionate about exceeding customer expectations. As a part of our team, you'll enjoy competitive pay ranging from $32 to $38 per hour with guaranteed 40 hours a week, along with a host of great benefits, including medical, dental, vision,401k matching, and opportunities for career advancement within the company. Your days will be dynamic: one moment you might be diagnosing electrical systems, using your expertise to troubleshoot engines, and the next, you could be managing emergency roadside service calls. Each day is an exciting chance to grow your skills with the support of a company that invests in your professional development. If you're ready to accelerate your career with Kooner Fleet Management Solutions, we’d love to meet you and explore how you can contribute to our mission of keeping fleets moving safely and efficiently!

Frequently Asked Questions (FAQs) for Mobile Diesel Mechanic/Technician - OTR (1482) Role at Kooner Fleet Management Solutions
What are the key responsibilities of the Mobile Diesel Mechanic/Technician at Kooner Fleet Management Solutions?

The Mobile Diesel Mechanic/Technician at Kooner Fleet Management Solutions is responsible for performing onsite preventative maintenance, conducting DOT inspections, and addressing repairs for Class 6-8 trucks and trailers in various environments. This role involves emergency roadside service calls, diagnosing malfunctions, and using various tools and equipment for repairs. You'll also need to maintain communication with clients and drivers, showcasing strong customer service skills while ensuring that trucks are safe and operational.

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What qualifications are required for the Mobile Diesel Mechanic/Technician position at Kooner Fleet Management Solutions?

To qualify for the Mobile Diesel Mechanic/Technician role at Kooner Fleet Management Solutions, candidates should have a minimum of three years’ experience working with Class 6-8 trucks and trailers. Proficiency in DOT Inspections and air brake repairs is essential. Strong communication skills, a positive attitude, and the ability to work independently are also important attributes. Additionally, candidates must possess their own hand tools and have a valid driver’s license with a clean driving record.

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What benefits does Kooner Fleet Management Solutions offer to Mobile Diesel Mechanic/Technician employees?

Kooner Fleet Management Solutions values its employees and offers an excellent package of benefits for Mobile Diesel Mechanic/Technician positions. Benefits include competitive weekly pay ranging from $32 to $38 per hour, guaranteed 40-hour workweeks, a company truck, and a cell phone allowance. Employees also enjoy medical, dental, and vision insurance, 401k matching, paid time off, and paid holidays, underscoring our commitment to work-life balance and employee satisfaction.

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What work environment can Mobile Diesel Mechanics/Technicians expect at Kooner Fleet Management Solutions?

Mobile Diesel Mechanics/Technicians at Kooner Fleet Management Solutions will work in varied environments, including customer yards and roadside locations. They should expect exposure to heavy traffic areas, dust, diesel fumes, noise, and various weather conditions. The role requires the ability to physically handle heavy objects and maneuver into different positions to perform necessary maintenance and repairs, ensuring safety while being productive.

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How does Kooner Fleet Management Solutions support the career growth of its Mobile Diesel Mechanic/Technician employees?

Kooner Fleet Management Solutions is committed to employee growth and development. We provide comprehensive onboarding training and ongoing educational opportunities to equip Mobile Diesel Mechanics/Technicians with the skills needed to excel in their roles. Strong performers have the chance to advance to lead or manager roles, reflecting our belief in promoting from within and supporting our team's career paths with continuous professional development.

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Common Interview Questions for Mobile Diesel Mechanic/Technician - OTR (1482)
What experience do you have working with heavy-duty trucks?

When answering this question, emphasize your years of hands-on experience working with Class 6-8 trucks and trailers. Be specific about the types of repairs and maintenance tasks you've completed, showcasing your proficiency in DOT inspections and any mechanical systems you’re comfortable diagnosing and repairing.

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How do you prioritize tasks when handling multiple service calls?

In your response, discuss your time management and organizational skills. Explain that you assess the urgency and nature of each service request and prioritize accordingly, ensuring that emergency calls receive immediate attention while still managing scheduled maintenance tasks effectively.

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How do you ensure safety while working in a mobile environment?

Safety is paramount as a Mobile Diesel Mechanic/Technician. Discuss your understanding of safety protocols, such as conducting pre-trip inspections of your service truck, wearing appropriate personal protective equipment, and ensuring that tools and equipment are handled responsibly at all times. Highlight experiences where you identified and mitigated potential hazards.

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Can you describe a challenging repair you encountered and how you resolved it?

Use the STAR method (Situation, Task, Action, Result) to articulate your response. Describe the context of the challenging repair, the steps you took to diagnose and resolve the issue, and the positive outcome that resulted, showcasing your problem-solving skills and technical expertise.

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How do you stay updated with new technologies in the diesel mechanics field?

Explain your commitment to continuous learning by discussing any training courses, workshops, or certifications you've pursued, as well as how you use online resources, industry publications, and forums to stay informed about advancements in diesel technology and techniques.

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What role do you believe communication plays in your job as a Mobile Diesel Mechanic/Technician?

Communication is critical, especially when interacting with customers and their drivers. Discuss the importance of explaining repair processes clearly and answering any questions they may have. This not only builds trust but also ensures that service expectations are aligned.

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Describe your experience with DOT inspections.

Detail your hands-on experience conducting DOT inspections. Explain the importance of these inspections for compliance and safety, and highlight any specific protocols you follow to ensure thorough and accurate inspections.

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Why do you want to work for Kooner Fleet Management Solutions?

Research Kooner Fleet Management Solutions beforehand. Highlight their commitment to quality service, strong values, and dedication to employee growth. Convey your enthusiasm for being part of a family-owned business that prioritizes its employees while celebrating diversity and teamwork.

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How do you handle stress in a fast-paced, on-call environment?

Share your strategies for managing stress, such as staying organized, prioritizing tasks, and maintaining a positive attitude. Discuss how you thrive under pressure and your commitment to delivering high-quality service, even in challenging situations.

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Can you give an example of how you’ve improved a process in your past roles?

Reflect on previous roles and discuss specific process improvements you've initiated, whether in workflow efficiency, communication, or safety protocols. Use metrics if possible to illustrate the impact of your improvements and demonstrate your proactive approach to problem-solving.

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EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
March 22, 2025

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