replace defective parts and components Conduct tests and troubleshoot problems Ensure compliance with
replace defective parts and components Conduct tests and troubleshoot problems Ensure compliance with
efficiency and productivity. Analyze data and conduct tests to identify areas for improvement and cost savings
efficiency and productivity. Analyze data and conduct tests to identify areas for improvement and cost savings
systems, cooling systems, and exhaust systems - Test-drive vehicles to ensure proper functioning and
systems, cooling systems, and exhaust systems - Test-drive vehicles to ensure proper functioning and