Labor costs for repairing electric vehicles (EVs) differ significantly from those for internal combustion engine (ICE) vehicles, generally being higher due to the complexity and safety considerations involved.
Labor Hours and Cost Differences
- EV repairs typically require about six additional hours of labor compared to ICE vehicles, leading to roughly a $950 increase in labor costs per repair.
- Studies show the average mechanical labor hours for EV repairs are nearly twice that of ICE vehicles—3.04 hours for EVs versus 1.66 hours for ICE vehicles.
- This longer labor time results in EV repair labor costs contributing to nearly 50% of total repair expenses, whereas ICE repairs generally require fewer labor hours.
Reasons for Increased Labor Intensity in EV Repairs
- Before repairing EVs, technicians must first de-energize the high-voltage battery and related electrical components (e.g., inverters, power controllers) to ensure safety. This process can require fully removing and later reinstalling the battery, which is time-consuming.
- Specialized knowledge and training are required for mechanics working on EVs due to the high-voltage systems and strict hazard prevention protocols.
- The use of lightweight and advanced materials (aluminum, composites, carbon fiber) in EVs, while beneficial for performance, makes repairs more labor-intensive and challenging.
- The lack of a comprehensive aftermarket parts market for EVs means repairs often rely on Original Equipment Manufacturer (OEM) parts, which can complicate and prolong repairs and increase labor costs.
Summary
| Aspect | EV Repairs | ICE Repairs |
|---|---|---|
| Average labor hours | ~3.04 hours | ~1.66 hours |
| Additional labor time | +6 hours compared to ICE | Baseline |
| Labor cost proportion | ~50% of total repair cost | Less than EVs |
| Labor cost increase | Approx. $950 more per repair | Baseline |
| Complexity and safety | High-voltage battery de-energizing, requires special training | Standard engine and mechanical work |
| Parts availability | Mostly OEM parts, limited aftermarket | More aftermarket options |
In conclusion, EV labor costs are higher than ICE vehicle repairs primarily due to longer labor hours needed for battery safety procedures, specialized technician skills, and challenges with advanced materials and parts availability.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-do-labor-costs-differ-between-ev-and-ice-vehicle-repairs/
