Who is correct about automotive lift safety: Technician A, who says to keep lift arms close together, or Technician B, who says to lower the vehicle onto lift stops?

Technician B is correct in saying that lowering the vehicle onto lift stops is an important aspect of automotive lift safety. This practice ensures that the vehicle is securely positioned on the lift and that all weight is properly supported. By using lift stops, technicians can prevent the vehicle from accidentally rolling or shifting, which could result in injury or damage.

In contrast, while keeping lift arms close together can provide a level of stability, it is not a primary safety measure when using a lift. The safety focus should be on ensuring that the vehicle is lowered onto secure stops to distribute the weight correctly. This practice not only secures the vehicle in place but also helps maintain the structural integrity of the lift during service work.