You’ll need to have a high school diploma for an entry-level job. While most employers offer on-the-job training lasting three to four years, some prefer workers with knowledge of repairing diesel engines. High school courses such as automotive repair, electronics, engineering and math can help anyone interested in this career to get ahead.
Boost your qualifications out of high school by completing training in these areas.
Many mechanics test-drive vehicles, so earning a commercial driver’s license can be worthwhile.
LEARN MORE: Read how, why and where to get great training in How To Become a Diesel Mechanic.