How many notches should handbrake be on?

The number of notches a handbrake should be on can vary by vehicle, but generally, it should be engaged firmly between 3 to 5 notches to ensure that the vehicle remains stationary. It's essential to check the owner's manual for specific guidance related to your vehicle model. Additionally, the handbrake should feel secure without excessive force or slippage. Regular maintenance and adjustment may be required to ensure optimal performance.