Justin Karstetter
About Justin Karstetter
Justin Karstetter is a Test Engineer at Navistar Inc, where he has worked since 2011. He specializes in performance-oriented testing of diesel engines and has developed a proprietary testing system for coolant management.
Work at Navistar
Justin Karstetter has been employed at Navistar Inc as a Test Engineer since 2011. His role involves operating performance-oriented and mechanical durability tests for various diesel engines, including V-8, I-6, 11L, 13L, and 15L models. He is responsible for constructing Test Cells and installing necessary instrumentation and exhaust gas analyzers to facilitate engine testing. Additionally, he manages Test Cell inventories, ensuring that test consumables and hardware are available for smooth testing operations. He also writes and issues skilled trades work requests to maintain test operations.
Previous Experience at Chicago Transit Authority
Before joining Navistar, Justin Karstetter worked at the Chicago Transit Authority from 2008 to 2010 as a Quality Improvement Technician. During his two years in this role, he focused on enhancing quality processes within the organization. This experience contributed to his understanding of quality assurance and operational efficiency in a technical environment.
Education and Expertise
Justin Karstetter earned a Bachelor of Science Degree in Automotive Technology from Southern Illinois University, Carbondale, where he studied from 1998 to 2002. His educational background provides a solid foundation in automotive systems and technologies, which he applies in his current role as a Test Engineer. His expertise includes developing testing systems and conducting performance evaluations for diesel engines.
Innovative Projects and Developments
Justin developed a proprietary testing replica of a coolant system specifically for Navistar trucks. This system includes 23 flowmeters and 60 pressure transducers, which monitor coolant temperatures, pressures, and flows. This innovation enhances the testing capabilities for engine performance and reliability, contributing to the overall quality of Navistar's products.