Diesel engine mechanic
Also called diesel mechanic, mechanical body fitter, mechanic diesel engine
Diesel engine mechanics repair and maintain all types of diesel engines. They use hand tools, precision measuring instruments, and machine tools to diagnose trouble, disassemble engines, and to examine and exchange parts of defect and excessive wear.
What you'd do
Motor vehicle mechanics and repairers · ILO- Detecting and diagnosing faults in engines and parts
- Fitting, examining, testing and servicing motor vehicle and motorcycle engines
- Replacing engine components or complete engines
- Fitting, examining, adjusting, dismantling, rebuilding and replacing defective parts of motor vehicles
- Installing or adjusting motors and brakes, and adjusting steering or other parts of motor vehicles
- Installing, adjusting, servicing and replacing mechatronics components of motor vehicles
- Performing scheduled maintenance services, such as oil changes, lubrications and engine tune-ups, to achieve smoother running of vehicles and ensure compliance with pollution regulations
- Reassembling engines and parts after being repaired
- Mostly outdoors
- On your feet most of the day
- Lots of contact with people
- Good freedom to decide
- Often more than 40 hours a week
- Deadlines most weeks
- Some repetitive tasks
Will there be jobs?
Yes, good prospects15 EU countries are short of motor vehicle mechanics and repairers now, but fewer jobs than in most work will need filling by 2035.
Solid: measured. Dashed: forecast.
What does it pay?
About averagePay depends a lot on the country: from about €1,200 a month (Bulgaria) to €5,100 (Denmark), before tax.
Pick a country at the top of the page to see typical pay there, for people under 30, and compared with all jobs.
Among craft and related trades workers in the EU, women earn 26% less per hour than men. Craft and related trades workers · Eurostat
What do I need to study?
Upper secondary or vocationalUpper secondary or vocational training in mechanics and metal trades is the usual route.
Pick a country at the top of the page to see where to study and the official course finders.
Will AI change it?
Very littleAI could help with only small parts of the tasks.
Average task score 0.18 on a scale from 0 (AI can't do it) to 1 (AI could do it fully).
See the score for each of the 8 tasks
Based on what AI could technically do when assessed in 2025. It is not a forecast for a future year, and not a forecast of job losses. Scores for motor vehicle mechanics and repairers. Source: ILO (2025), adapted (credits).