The driver side wiper arm spindle that the wiper arm attaches to I noticed it can move outward about a half inch or so if you pull on it. I dont see anything broken, but I wasn't sure if this is how its supposed to be or if something like a plastic spacer/bushing that would take up the extra play might have broken and fallen off. Can anyone verify this is just how it normally is or is there something wrong?? I can't find anything anywhere else about this. Thanks.