EV Maintenance Guide: Essential Care Tips for Electric Vehicle Owners
Electric vehicles require less maintenance than traditional cars, but proper preventative care remains crucial for optimal performance, safety, and longevity. Here's what you need to know about EV maintenance.

Auto technician checks electric vehicle engine
Essential EV Maintenance Tasks
Monthly Checks:
- Monitor tire pressure for optimal performance and efficiency
- Inspect tires for wear and damage
- Check windshield wiper fluid levels
- Examine windshield wiper blades for wear
Semi-Annual to Annual Maintenance:
- Full vehicle inspection every 7,500 miles
- Tire rotation
- Coolant level check and top-up
- Component inspection for wear, leaks, or damage
Battery Care Best Practices:
- Keep battery charge between 30% and 80%
- Avoid complete battery discharge
- Charge regularly when battery approaches 30%
- Allow room for regenerative braking energy storage
Software Maintenance:
- Keep vehicle software up-to-date
- Install Over-the-Air (OTA) updates promptly
- Monitor both software (SOTA) and firmware (FOTA) updates
- Ensure updates complete properly
SOTA vs. FOTA Updates:
- Software updates mainly affect navigation and infotainment systems
- Firmware updates can modify core vehicle systems and functionality
- Both types are essential for optimal performance and feature access
Benefits of Preventative Maintenance:
- Prevents costly repairs
- Extends vehicle lifespan
- Ensures passenger safety
- Improves energy efficiency
- Maintains optimal performance
- Preserves battery health
Following these maintenance guidelines helps maximize your EV's performance while minimizing potential issues and extending its service life.