Diesel Mechanic

Job Description

Auto Zone is seeking a Distribution Center Diesel Mechanic to maintain and repair our private fleet of trucks and trailers. This role involves completing routine preventive maintenance and minor repairs on diesel engines, air conditioning systems, brakes, tires, and hydraulic lift gates. You will also ensure compliance with DOT regulations while maintaining inventory control for the parts room.

• Perform preventive maintenance on diesel engines, including air conditioning, brakes, and minor engine repairs.
• Conduct trailer maintenance and repairs, including brakes, tires, and lift gates.
• Maintain accurate records and complete all required Auto Zone and DOT documentation.
• Manage and track inventory in the Parts Room.
• Ensure safety compliance by following best practices in diesel fleet maintenance.

• 3-5 years of experience working with diesel engines (Detroit and Cummins preferred).

• 2-year technical degree in Diesel Mechanics or a related field.
• ASE Certification in diesel engine repair.

• Ability to perform physical tasks such as standing, walking, bending, kneeling, and lifting up to 40 pounds.
• Manual dexterity to operate various tools and equipment for diesel repairs.
• Ability to work in a fast-paced environment and comply with safety-sensitive requirements.

Since opening our first store in 1979, Auto Zone has grown into a leading retailer and distributor of automotive parts and accessories across the Americas. Our customer-first mindset and commitment to Going the Extra Mile define who we are, for both our customers and Auto Zoners. Working at Auto Zone means being part of a team that values dedication, teamwork, and growth.

Whether you're helping customers or building your career, we provide tools and support to help you succeed and drive your future.

• Competitive pay
• Unrivaled company culture
• Medical, dental and vision plans
• Exclusive discounts and perks, including an Auto Zone in-store discount
• 401(k) with company match and Stock Purchase Plan
• Auto Zoners Living Well Program for free mental health support
• Opportunities for career growth

• Paid time off
• Life, and short- and long-term disability insurance options
• Health Savings and Flexible Spending Accounts with wellness rewards
• Tuition reimbursement

Minimum age requirements may apply. Eligibility and waiting period requirements may apply; benefits for Auto Zoners in Puerto Rico, Hawaii, or the U.S. Virgin Islands may differ. Learn more about all that Auto Zone has to offer at

We proudly support Veterans, Active-duty Service Members, Reservists, National Guard and Military Families. Your experience is highly valued, and we encourage you to apply to join our team.

An applicant’s criminal record is not a disqualification from employment and will be considered individually based on factors such as the relationship between the position sought and the criminal offense, the nature of the offense, any documentation or information demonstrating the rehabilitation of the applicant, the time elapsed since the offense, and any other relevant information. This includes compliance with the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the New York City Fair Chance Act, the Philadelphia Fair Chance Hiring Act, and the U.S. Virgin Islands Fair Chance for Employment Act.

As permitted by state or local law, Auto Zone may consider certain offenses to be relevant to positions responsible for conducting or overseeing financial transactions on behalf of Auto Zone, driving company vehicles and/or supervision of minors.

An online application is required. Click the Apply button to complete your application. For step‑by‑step instructions on how  

Auto Zone, and its subsidiary, ALLDATA are equal opportunity employers. All applicants will be considered for employment without attention to age, race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status, or any other legally protected categories.