When experiencing a power failure, what should the driver do first?

In the event of a power failure while driving, the most critical initial action is to maintain control of the vehicle. Keeping a strong grip on the wheel ensures that the driver can steer effectively, even if the vehicle's systems are compromised. This is particularly important as a power failure may lead to a loss of power steering, making it more challenging to maneuver the vehicle.

While it could be relevant to consider other actions like pulling over or activating the windshield wipers, maintaining steering control is essential for safety and stability. If the vehicle begins to lose speed or if it's in a potentially dangerous situation, being able to steer properly can help avoid an accident or navigate to a safer area on the road. Thus, the emphasis on grip and control is paramount during such an unexpected situation.