What is the purpose of the ride height adjustment after a SPNSN NOT LEVEL light activation?

The purpose of the ride height adjustment after a SPNSN NOT LEVEL light activation is primarily to ensure proper suspension function. When the suspension system is not level, it indicates that the vehicle's load distribution is uneven, which can affect handling, stability, and overall ride quality. Adjusting the ride height allows the suspension to perform optimally, maintaining the designed geometry and balance of the vehicle, ensuring that it operates safely and effectively in various driving conditions.

The other options, while they may relate to vehicle operation in different contexts, do not address the specific function associated with the ride height adjustment. For example, adjustments made primarily to prevent damage to the brakes or to enhance fuel efficiency are not the main focus in response to a SPNSN NOT LEVEL light. Similarly, engine cooling does not directly relate to the suspension system's function, making those choices less relevant in this context.