Kia EV6 and Niro EV Driveshafts Can’t Handle Instant Electric Torque

The Issue with Electric Cars and Driveshafts

One of the advantages of electric cars is their ability to deliver maximum torque from a standstill. However,
this can put a strain on the driveshafts, which are responsible for transferring power to the wheels.

The Problem with Kia’s EV6 and Niro EV

Recent models of Kia’s EV6 and Niro EV have been experiencing issues with their driveshafts. The problem arises
from improper heat treatment during the manufacturing process, making the shafts susceptible to breaking under
high torque loads.

Recall Notice and Affected Vehicles

The National Highway Traffic Safety Administration (NHTSA) has issued a recall notice for 1,243 vehicles. This
includes 1,039 examples of the 2023 EV6 and 204 Niro EVs built for the 2023-24 model years. In the Niro EV, the
left-hand shaft is prone to breaking, while in the EV6, it’s the rear inner shaft.

Fixing the Issue

Kia will be notifying owners on March 29 and offering free repairs at dealerships. The faulty driveshafts will
be replaced to ensure the safety and reliability of the vehicles.

Driving Recommendations

Until the driveshaft issue is resolved, it is advised to drive these vehicles with caution. Excessive use of
high torque may further damage the driveshaft. Treat the throttle pedal gently to avoid any potential
complications.

Conclusion

Kia’s EV6 and Niro EV have encountered driveshaft problems due to the instant electric torque they deliver.
However, Kia is taking action by recalling affected vehicles and providing free repairs to ensure the safety of
their customers.