MakeJoints() isnt working correctly?

So trying to spawn a Car using the Car Gui, everything works well, except when the car spawns. When the car spawns, the car happens to spawn around the player, but shatters when hit the ground, which does not make sense because the MakeJoints() function is there! Please help?

local c1cost = 10000
local player = game.Players.LocalPlayer
local leaderboard = player:WaitForChild("Values")
print(workspace:FindFirstChild(player.Name.."Car"))




local c1 = game.ReplicatedStorage.Cars["Toyota Prius"]:Clone() --Car





script.Parent.MouseButton1Click:connect(function()
	local search = workspace:FindFirstChild(player.Name.."Car")
	if (leaderboard.Coins.Value >= c1cost and leaderboard.Rebirth.Value >= 2) then
		if search == nil then
--Main Problem
			script.Parent.Text = "Spawning Car..."
			wait(1)
			script.Parent.Text = "Toyota Prius - "..c1cost
			script.Parent.Parent.Parent.Parent:TweenPosition(UDim2.new(0.02, 0,1.004, 0), "Out", "Quad", 1, false, nil)
		c1.Name = player.Name.."Car"
		c1.Parent = game.Workspace
		c1:MakeJoints()
		c1:MoveTo(player.Character.Torso.Position + Vector3.new(10, 0, 0))
		else
--Main Problem above
			
			
			
			
			
			search:Destroy()
			script.Parent.Text = "Previous Car Removed... Spawning Car"
			wait(1)
			script.Parent.Text = "Toyota Prius - "..c1cost
			script.Parent.Parent.Parent.Parent:TweenPosition(UDim2.new(0.02, 0,1.004, 0), "Out", "Quad", 1, false, nil)
		c1.Name = player.Name.."Car"
		c1.Parent = game.Workspace
		c1:MakeJoints()
		c1:MoveTo(player.Character.Torso.Position + Vector3.new(10, 0, 0))
		end
		
		
		
		
	else
		if leaderboard.Rebirth.Value >= 2 then
			script.Parent.Text = "Need $"..c1cost - leaderboard.Coins.Value
			wait(1)
			script.Parent.Text = "Toyota Prius - "..c1cost
		else
			
		end
	end
end)