Car seat/shoulder restraint problems

[wiperhunter2]

Have any of you had the annoying problem of the restraint harness not wanting to go back in, when you remove your seat belt? If so, what do you do? Is there a cleaner or lubricant that you can put on it so it works properly? Or will I have to take it all apart and clean it to get it working correctly again? It's got to be a pain to take it all apart, so I'm hoping there is an easy solution. Any help you can provide would be great, thanks.