Facing Issues with Your New Electric Car? Common Problems and Easy Fixes
As electric cars (EVs) gain popularity in India, it’s important to recognize the common issues owners face. These challenges often include battery problems, like shorter range in extreme temperatures, performance drops in heavy traffic, and quick battery drainage.
Additionally, drivers may face problems with charging infrastructure, such as limited access to charging stations and compatibility issues. Software glitches that can impact navigation and energy management systems are also a concern.
Proper troubleshooting includes regular maintenance, using the right charging tools, checking battery health, and keeping up with software updates for better performance and longevity. Knowing these things can improve the EV ownership experience in India.
1. When Your EV Car Refuses to Charge at Public Stations and How to Handle It
You plug in at a mall, office, or highway fast charger but no charging starts.
Likely causes:
- Communication error between car and charger (handshake failure)
- Dirty port connections
- App payment or network failure
What to do:
- Unplug and reconnect slowly
- Wait 10-15 seconds after plugging
- Restart session from app if needed
- Try another charger if possible
Carry a cloth to wipe dust from your charging port in India’s dusty outdoor stations.
2. Why Fast Chargers Often Stop at 80% and It’s Not a Fault
Many owners panic when DC fast chargers slow down dramatically or stop at 80%.
Why this happens:
- EV battery software intentionally slows charging after 80% to prevent overheating
- Fast chargers are optimized for quick top-ups, not full 100% fills
What to do:
- Accept 80-85% as fast-charging “normal”
- Use slow AC charging at home to safely complete 100% if really needed (for a highway trip)
3. What to Do If Your Electric Car Shows Battery Overheating
Battery overheating alerts scare new owners, especially in May-June.
Why it happens:
- Direct sun exposure while parking
- Long fast-charging sessions after highway runs
- High ambient temperatures (40°C+)
What to do:
- Move car to shade immediately
- Let it cool naturally for 30-60 minutes before charging again
- Pre-cool cabin if needed, but avoid driving hard till temperatures stabilize
4. Regenerative Braking: Why It Feels Weak or Stops Working Sometimes
Some days your regen braking feels powerful. Other days, it seems like your EV just coasts.
Why it happens:
- Battery at 100%: no room to absorb regen energy
- Slippery conditions: system reduces regen for safety
- Low speeds override strong regen
What to do:
- Wait till SOC drops below 90%
- Test regen at moderate speeds (30-60 km/h)
- Check your regen setting in the menu sometimes it auto-switches to low
5. When Your Electric Car’s Touchscreen Freezes
Modern EVs have infotainment screens for navigation, music, energy stats and sometimes they crash.
Why it happens:
- Minor software bugs
- Too many apps running in background (maps + music + Bluetooth + app sync)
What to do:
- Force reboot the screen (long-press power or combination buttons)
- Disconnect mobile phone temporarily
- Restart the EV if necessary after parking safely
OTA updates usually fix major screen bugs later.
6. Strange Wheel or Brake Noises in EV Car – Why They Sound Louder and What to Check
You hear light grinding, squeaks, or thuds from wheels? It sounds worse because EVs are silent no engine noise to mask small sounds.
Common reasons:
- Brake pads drying after rains
- Dust or small stones in brake discs
- Suspension joints creaking on rough roads
What to do:
- Drive slowly for 5-10 mins to dry brakes
- Get an underbody wash if noise persists
- Inspect suspension if rough-road noise stays
7. Your Electric Car is ‘Ready’ But Won’t Move? Here’s What’s Really Happening
You start the EV, everything lights up but it won’t move when you press the pedal.
Likely causes:
- Gear selector not fully engaged (D or R)
- Door not properly closed after startup
- Brake pedal not firmly pressed
What to do:
- Shift gear to Neutral and back to Drive
- Close all doors properly
- Press brake firmly, wait 2-3 seconds, then accelerate
Safety locks are strict in EVs to prevent accidents.
8. When Over-the-Air Updates Freeze or Fail in Your EV – Easy Recovery Steps
EV software updates (OTA) bring improvements, but sometimes get stuck midway.
Why it happens:
- Weak Wi-Fi or mobile network
- Low main battery SOC during update
- App or server timeout
What to do:
- Ensure EV is plugged in and charged above 50%
- Retry update over strong home Wi-Fi
- If frozen: Contact dealer to reset software manually
Most OTA failures can be safely retried without harming your EV.
9. Your Electric Car Won’t Start After Long Parking? It’s Not the Main Battery’s Fault
If your EV refuses to start after sitting idle for 2-3 weeks, it’s usually not because of the main traction battery.
The real cause:
- 12V battery drained powers security, locks, and system bootup
What to do:
- Jump-start the 12V battery (like petrol cars)
- Then drive or slow-charge the car to recharge both batteries properly
Avoid letting your EV sit unplugged for long stretches without attention.
