Electric vehicles (EVs) are often described as “maintenance-free.”
That is not accurate — especially in Lagos, Nigeria, where road conditions, traffic patterns, heat, and power fluctuations can affect vehicle performance.

While EVs have fewer moving parts than petrol or diesel vehicles, they still require structured and professional servicing to remain safe, efficient, and reliable.

If you own a Tesla, BYD, Kia EV, Mercedes EQ, or any fully electric vehicle in Lagos, here’s what you need to know.

Do Electric Vehicles Need Servicing?

Yes.

EVs do not require engine oil changes, but they still have:

• A 12V auxiliary battery
• Brake systems
• Cooling systems
• Suspension components
• Tires
• Cabin filters
• High-voltage battery cooling circuits
• Software systems that require stable electrical health

Routine EV maintenance in Lagos is essential to prevent unexpected breakdowns.

1. 12V Battery Replacement – The Most Common EV Failure

Many EV owners are surprised to learn that the most common cause of breakdown is not the high-voltage battery, but the small 12V battery.

The 12V battery powers:

• Control modules
• Door systems
• Lighting
• Safety systems
• Touchscreen and onboard electronics

When it fails:

• The vehicle may not start
• Warning messages appear
• Software updates may stop
• The car can shut down completely

In Nigeria’s hot climate, 12V batteries typically last 2–3 years.

If your Tesla or EV in Lagos shows a “Low Voltage Battery Replacement” message, it should be addressed immediately by a qualified Carmedis  EV specialist.

2. Tire Rotation and Wheel Alignment in Lagos

EVs produce instant torque. This means:

• Tires wear faster than traditional vehicles
• Improper alignment reduces range
• Uneven wear affects handling and safety

Given Lagos road conditions, regular tire rotation (every 8,000–10,000 km) is strongly recommended.

Proper EV wheel alignment improves:

• Driving stability
• Battery efficiency
• Tire lifespan

3. Brake System Inspection

EVs use regenerative braking, which reduces brake wear. However:

• Brake calipers can seize if not inspected
• Brake fluid still requires periodic replacement
• Humidity and flooding in Lagos can accelerate corrosion

EV brake servicing should be part of routine maintenance.

4. EV Cooling System Maintenance

Electric vehicles rely on thermal management systems to regulate:

• High-voltage battery temperature
• Drive unit temperature
• Power electronics cooling

In Lagos’ high temperatures, proper cooling system maintenance is critical.

Radiator cleaning and coolant system checks help prevent:

• Battery overheating
• Reduced driving range
• Expensive battery repairs

5. Cabin Air Filter Replacement

Air quality in Lagos means cabin air filters clog faster.

Replacing the cabin filter:

• Improves AC performance
• Prevents unpleasant odors
• Protects interior air quality

This is a simple but important EV maintenance service.

6. Software Diagnostics and System Checks

Modern EVs are computers on wheels.

Professional EV servicing includes:

• Full system diagnostics
• Battery health scan
• Module communication checks
• Firmware assessment

Proper diagnostic tools are essential. Guesswork can damage sensitive high-voltage systems.

Why EV Maintenance in Lagos Requires Specialists

Servicing an electric vehicle is different from servicing a petrol engine car.

It requires:

• High-voltage safety procedures
• EV-certified tools
• Proper battery handling protocols
• Correct programming and calibration

Choosing an experienced EV workshop in Lagos like Carmedis protects both your vehicle and your investment.

Where to Service Your Electric Vehicle in Lagos

Carmedis provides professional EV repair and maintenance services in Lagos, including:

• Tesla servicing and diagnostics
• 12V battery replacement
• High-voltage system checks
• Tire rotation and wheel alignment
• EV brake servicing
• Cooling system maintenance
• Hybrid and mild hybrid repairs

We service German, Japanese, Korean, American, and fully electric vehicles with structured diagnostic procedures and professional workshop standards.

Website: www.carmedis.com
WhatsApp: +234 803 898 5410