Light- Duty Diesel Mechanic
Zero Tolerance Diesel
Brookshire, Texas
Full Time
Expires On: 05/17/2026
All potential candidates should read through the following details of this job with care before making an application.
Job Description
Job Summary
We are seeking a skilled Diesel Mechanic Service Technician to join our team. The ideal candidate will have strong mechanical expertise, experience with Power Stroke, Duramax and Cummins trucks, and a commitment to quality vehicle maintenance and repair. This role involves diagnosing, repairing, and maintaining diesel trucks as well as giving customers quality work in a timely fashion.
Duties
* Diagnose, troubleshoot, and repair diesel engines (Cummins, Duramax, Power Stroke)
* Perform preventive maintenance: oil changes, filters, fluids, belts, hoses.
* Inspect and repair breaks systems (air and hydraulic)
* Service steering and suspension systems
* Repair cooling systems (radiators, water pumps, thermostats)
* Diagnose and repair fuel systems ( injectors, pump, DEF systems)
* Troubleshoot Electrical systems ( starters, alternators, batteries, wiring)
* Use diagnostic tools/software to read fault codes and perform system test
* Service Transmissions
* Identify safety Issues and recommend necessary repairs
* Accurately document repairs, parts used, and labor time
* Communicate findings and repair recommendations to service advisors
* Maintain a clean and organized work area
* Work independently and as part of a shop
* Stay current on diesel technology
* Ability to manage time and prioritize repairs
Experience
* 2-5+ years working on medium-duty trucks
* Experience servicing diesel engines ( Cummins, Duramax, Power Stroke)
* Strong background in preventive maintenance
* Proficiency in reading schematics
* Skilled in the use of hand tools, power tools, and diagnostic software.
* Technical school or diesel mechanic training preferred.
* Ability to perform heavy lifting safely and efficiently while maintaining high-quality standards. This position offers an opportunity for a dedicated professional to apply their technical skills in a dynamic environment that values safety, quality workmanship, and customer satisfaction.
Job Type: Full-time
Benefits:
* Dental insurance
* Employee discount
* Health insurance
* Paid time off (Vacation and sick pay)
* Holiday Pay
* Vision insurance
Experience:
* Mechanic: 3 years (Preferred)
Work Location: In person Company Description
Zero Tolerance Diesel started out as a one man/one work bay diesel performance and repair shop with a focus on precision and quality of service that was instilled in the owner (Payton Morgan) during his time as a mechanic in the United States Marine Corp. Since 2019 the business has grown to a 7 man shop with a continued focus on precision and quality of service becoming one of the top diesel shops in Houston, TX. Our Team is built from experience GM and Cummins certified techs that have been through years of training to be able to service our customers vehicles with only the best quality of work.
Zero Tolerance Diesel is a high end, diesel performance shop that provides premium customer service alongside quality work. We pride ourselves in making sure we turn out the very best product each time a truck leaves our shop. We provide a broad spectrum of services such as Fleet Services, Performance Upgrades, Transmission and Engines Rebuilds as well as Regular Maintenance. We have built a reputation for being the go to place for performance diesel transmissions backed by our great warranty.
Zero Tolerance Diesel also does customization work to help each customer build exactly what they are looking for from powder coating to performance builds. Come to us when you have Zero Tolerance for nothing but the best in diesel performance.
Company Description
Zero Tolerance Diesel started out as a one man/one work bay diesel performance and repair shop with a focus on precision and quality of service that was instilled in the owner (Payton Morgan) during his time as a mechanic in the United States Marine Corp. Since 2019 the business has grown to a 7 man shop with a continued focus on precision and quality of service becoming one of the top diesel shops in Houston, TX. Our Team is built from experience GM and Cummins certified techs that have been through years of training to be able to service our customers vehicles with only the best quality of work.
Zero Tolerance Diesel is a high end, diesel performance shop that provides premium customer service alongside quality work. We pride ourselves in making sure we turn out the very best product each time a truck leaves our shop. We provide a broad spectrum of services such as Fleet Services, Performance Upgrades, Transmission and Engines Rebuilds as well as Regular Maintenance. We have built a reputation for being the go to place for performance diesel transmissions backed by our great warranty.
Zero Tolerance Diesel also does customization work to help each customer build exactly what they are looking for from powder coating to performance builds. xhqgsiq Come to us when you have Zero Tolerance for nothing but the best in diesel performance.