EV Maintenance Guide: Essential Care Tips for Electric Vehicle Owners

By Michael Anderson

May 31, 2025 at 12:44 AM

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

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.

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