Nullreferenceexception object reference not set to an instance of an object c# (648817)

Unity Engine
1

2883551--211780--Screen Shot 2016-12-12 at 12.35.18 PM.png
2883551--211780--Screen Shot 2016-12-12 at 12.35.18 PM.png1280×800 188 KB
2883551--211780--Screen Shot 2016-12-12 at 12.35.18 PM.png
2883551--211780--Screen Shot 2016-12-12 at 12.35.18 PM.png1280×800 188 KB

2

For this to occur, there must not be an “attachedRigidbody” for this m_wheelCollider. Can you confirm this, as it is the only way for this to be a null ref error. I see you show that there are four objects in that collection, but you don’t confirm that rigid body components are attached via these images.

3

I don’t think i added a Rigidbody,I have took a break from this task and focused on another part of dev, But I will try this.

4

I don’t think i added a Rigidbody,I have took a break from this task and focused on another part of dev, But I will try this.