How to make the camera unPANable?

I'm making a game where a Camera must follow a car, so I made this script.

Car = script.Parent.Chiron.Chassis

game.Workspace.CurrentCamera.CameraSubject = Car
game.Workspace.CurrentCamera.CameraType = "Attach"

It Works,the camera follows and attached to the car.however,the camera can be pan up and down but not left and right.

How do I make the camera so it can't be panned,so it just follows the car?

P.S - Sorry for bad english.

Car = script.Parent.Chiron.Chassis

game.Workspace.CameraMaxZoom = 'Your number here'
game.Workspace.CameraMinZoom = 'Same number as above'