The gearbox of my Nexon EV Max has suddenly stopped working – Electric Car Gearboxes: What You Need to Know
The positioning of an immobile car is a part of the intrigue of this viral post we saw. While someone drew a parallel to the Ever Given situation, what caught our attention were queries regarding the gearbox in electric cars. Does an EV have a gearbox? Do electric cars have/need transmissions? Gear box in EV? EV with gearbox? You get the gist.
Akash Bhangre’s situation as mentioned on Twitter, “The gearbox of my Nexon EV Max has suddenly stopped working and the car is currently stuck in this position blocking the whole lane. This has created a big scene in my society. ‘I am located in Thane. I have contacted Tata Motors helpline and they are sending a towing car from Wadala. The wait time for the same is 1.5Hours as per the towing car vendor. Why can’t you send someone from Thane, Mulund or some other nearby location. I need your urgent help here.”
To Gear or Not to Gear: The Evolution of Electric Car Transmission
Electric cars generally do not have transmission in the traditional sense. This is because the electric motor can provide power directly to the wheels without the need for a complex system of gears. Instead, electric cars typically use a single-speed or fixed-gear transmission that is optimized for a specific speed range.
This type of transmission is less complex than the multi-speed transmissions found in petrol / diesel powered cars. In turn, this can reduce maintenance costs and increase efficiency.
The Gearbox Conundrum: What happens when it stops working in an EV?
The gearbox of an electric car can suddenly stop working due to a variety of reasons. Modern electric cars rely heavily on electrical and software components. And a failure in these systems can cause the gearbox to stop working.
Electric motors generate a lot of heat during operation, and if the gearbox is not adequately cooled, it can overheat and fail. Moreover, the gearbox in an electric car can wear out over time due to regular use, just like any mechanical component, and this can cause it to stop working.
Gearbox Failure in Electric Cars: Causes and Consequences
If the gearbox of an electric car suddenly stops working, the car will likely become immobile or have difficulty moving. Symptoms such as difficulty in changing gears, strange noises, or the car not moving at all may be experienced. To address the issue promptly and ensure safety and longevity of the vehicle, it’s best to take the electric car to a certified repair shop or dealer to have it diagnosed and repaired. Depending on extent of damage, repair could be as simple as a software update or as complex as a full gearbox replacement.
Electric cars are generally reliable and have fewer moving parts than traditional cars. But they are still complex machines that require regular maintenance and care. Regular servicing and keeping an eye out for any unusual noises or performance issues can help catch potential problems before they become more severe.
Source: Electric - rushlane.com
