Cannot rotate or scale imported .obj from Sketchup Have tried to import this .obj into Blender. Cannot rotate or scale the object itself like other objects I have imported.
You may have accidentally lock your transformation here? If not upload the file so we can look into it? Another reason why models can't move is that it's a child of a parent object. If the vehicle comes with a rigged system ... I believe it could be the problem. You can try to break the parent-child link by Hitting the Alt + P and select "Clear Parent"



Clear Parent Menu