(Solved)Why does my car when I leave sound not turn off?

Hello, when I enter the car and get very light the second time I leave the car does not stop the fire and sound, it is like not entering the function to touch, does anyone know why? .

Car.PrimaryPart.Touched:Connect(function(touch)
	if touch.Parent:FindFirstChild('Humanoid') then
		fire.Enabled = true
		soundEngine:Play()
		soundEngine.Looped = true
		soundEngine.Volume = 1
		lucesd.Material = Enum.Material.Neon 
		while wheel1 and wheel2 do
			wait (0.05)
			local wlsp = ((wheel2.RotVelocity + wheel1.RotVelocity)/2).magnitude
			local wlsp2 = ((wlsp / 200) + idlespeed) * mult
			if wlsp2 < maxpitch then
				soundEngine.Pitch = wlsp2
			else
				soundEngine.Pitch = maxpitch
			end
		end		
	end
end)
Car.PrimaryPart.TouchEnded:Connect(function(touchEnd)
	if touchEnd.Parent ~= playerLocal then
		Ground.Touched:Connect(function(touch)
			if not debounce then
				debounce = true
				
				if touch.Parent:FindFirstChild('Humanoid') and touch.Parent.Name ~= "Enemy" then
					soundEngine:Stop()
					fire.Enabled = false
					
				end
				wait(2)
				debounce = false
			end
			
		end)
		Ground2.Touched:Connect(function(touch)
			if not debounce then
				debounce = true
				
				if touch.Parent:FindFirstChild('Humanoid') and touch.Parent.Name ~= "Enemy" then
					soundEngine:Stop()
					fire.Enabled = false
					
				end
				wait(2)
				debounce = false
			end
			
		end)
	end
end)