Electric vehicles differ significantly from internal combustion engine-powered cars, particularly in the areas where they encounter issues that require maintenance or replacement. Among the components that frequently malfunction in electric cars are the suspension system, brakes, battery pack, and tires. The suspension system often shows problems after usage, sometimes even before reaching 80,000 kilometers, primarily due to the added weight of the battery, which imposes extra stress on the suspension components like the Mercedes EQC, where the battery weighs around 650 kilograms.

The brake systems in electric vehicles also require periodic replacement of their components, a necessity that can arise from the additional load stemming from the regenerative braking system. This adds complexity to the maintenance cycle, as effective operation is crucial for safety and vehicle performance. Furthermore, the drive battery is one of the most critical and costly components, often requiring replacement after significant mileage or a set number of fast charge cycles, leading to potential additional costs for owners. Experts also highlight that at times, the battery management system or its control unit might need to be replaced as well.

Tires in electric vehicles are another area that demands attention, as they deal with unique wear patterns due to the heavy weight of EVs. Proper maintenance of these components is essential for ensuring the longevity and performance of electric vehicles. With the increasing adoption of electric cars globally, understanding these maintenance needs is paramount for both manufacturers and consumers, emphasizing the shift in automotive care from traditional combustible engine vehicles to electric-powered ones.