I am currently attempting to make a car that when the .Steer values of a vehicle seat are 0,1, or -1, the wheels turn. However, the wheels are not turning, and I am not sure why.

Below are the two scripts I am using to one, generate the weld, and two, control them.

Weld:

local prev
local parts = script.Parent:GetChildren()
for i = 1,#parts do
	if ((parts[i].className == "Part") or (parts[i].className == "Seat") or (parts[i].className == "WedgePart") or (parts[i].className == "Seat") or (parts[i].className == "TrussPart") or (parts[i].className == "VehicleSeat") or (parts[i].className == "SkateboardPlatform")) then
		if (prev ~= nil) then
			if (parts[i].Name == "FLWheel") or (parts[i].Name == "FRWheel") then
				local weld = Instance.new("Weld")
				weld.Part0 = script.Parent.Engine
				weld.Part1 = parts[i]
				weld.C0 = script.Parent.Engine.CFrame:inverse()
				weld.C1 = parts[i].CFrame:inverse()
				weld.Parent = parts[i]
				parts[i].Anchored = false
				weld.Name = "WheelWeld"
				
			else
				local weld = Instance.new("Weld")
				weld.Part0 = prev
				weld.Part1 = parts[i]
				weld.C0 = prev.CFrame:inverse()
				weld.C1 = parts[i].CFrame:inverse()
				weld.Parent = prev
				parts[i].Anchored = false
					
			end	
				
		end
		if (parts[i].Name == "FLWheel") or (parts[i].Name == "FRWheel") then
			prev = prev
		else 
			prev = parts[i]	
		end	
	end
end
wait(3)

Main Driving Script:



--Editting properties:
local TurnSpeed = nil
local MaximumSpeed = nil
local SetSpeed = nil
local Braking = nil

local Car = script.Parent.Parent
local Seat = script.Parent
local Driving = false


script.Parent.ChildAdded:connect(function(child)
	if child.Name == "SeatWeld" and child:IsA("Weld") then
		Driving = true
		local character = child.Part1.Parent
		local player = game.Players:GetPlayerFromCharacter(character)
		Car.CarOwner.Value = player.Name

	end
end) 

script.Parent.ChildRemoved:connect(function(child)
	if child.Name == "SeatWeld" then
		Driving = false
	end
end) 

MainDrive = coroutine.create(function()
end)

local FRWeld = Car.FRWheel:WaitForChild("WheelWeld")
local FLWeld = Car.FLWheel:WaitForChild("WheelWeld")
local welds = {FLWeld.C1,FRWeld.C1}


LeftRightWheel = coroutine.create(function()
	while wait() do 
		if Driving == true then
			
			if Seat.Steer == -1 then
				welds[1] = welds[1] * CFrame.Angles(0,90,0)
				welds[2] = welds[2] * CFrame.Angles(0,-90,0)
			elseif Seat.Steer == 1 then
				welds[1] = welds[1] * CFrame.Angles(0,-90,0)
				welds[2] = welds[2] * CFrame.Angles(0,90,0)
			elseif Seat.Steer == 0 then	
				welds[1] = welds[1] * CFrame.Angles(0,0,0)
		 		welds[2] = welds[2] * CFrame.Angles(0,0,0)
			end
		end
	end
end)	
coroutine.resume(LeftRightWheel)

All of the variables are correctly defined, and the instance "WheelWeld" has a part0 of the center part in the car, "Engine" and a Part1 of the wheel. The if statement for the main drive script is passing, I checked with "print()". I can't tell why it isn't turning....

Am I trying to rotate them incorrectly?

AnonymousEdited