[2013GV]

I bet they aren't siezed, just bloody tight in the housings. The ball is very very tight in the socket and any road grime only helps to maintain their position

Get one of these tools.

https://www.aliexpress.com/item/4000491941064.html?pdp_npi=2%40dis%21NZD%21NZ%24%205.97%21NZ%24%200.16%21%21%21%21%21%402101d1bd16743290450146226e771a%2110000002211292192%21btf&_t=pvid:56ea26e7-adb2-4e39-8d8d-e68636a97ec3&afTraceInfo=4000491941064__msite__c_ppc_item_bridge__xxxxxx__1674329045&spm=a2g0n.ppclist.product.0

 

[2013GV]

Or use a needle...yeah, been there and broke one off in a jet which is why I didn't suggest it.

Glad you got them adjusted.