Why won't this move the object?

This script is in a "VehicleSeat" and is supposed to rotate the model when the person pressed A or D. Here's the two scripts. This is Control

angle = 0

while true do
wait()
if script.Parent.Steer == 1 and angle < 10 then
script.Parent.Swiv:play()
angle = angle + 1
script.Parent.Parent.WER.Value.C0 = script.Parent.Parent.WER.Value.C0 * CFrame.fromEulerAnglesXYZ(0,0.01,0)
elseif script.Parent.Steer == -1 and angle > -10 then
script.Parent.Swiv:play()
angle = angle - 1
script.Parent.Parent.WER.Value.C0 = script.Parent.Parent.WER.Value.C0 * CFrame.fromEulerAnglesXYZ(0,-0.01,0)
end
end

and this is Control2

angle = 0

while true do
wait()
if script.Parent.Throttle == 1 and angle < 25 then
script.Parent.Swiv:play()
angle = angle + 1
script.Parent.Parent.WER2.Value.C0 = script.Parent.Parent.WER2.Value.C0 * CFrame.fromEulerAnglesXYZ(-0.01,0,0)
elseif script.Parent.Throttle == -1 and angle > -5 then
script.Parent.Swiv:play()
angle = angle - 1
script.Parent.Parent.WER2.Value.C0 = script.Parent.Parent.WER2.Value.C0 * CFrame.fromEulerAnglesXYZ(0.01,0,0)
end
end